DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION. LT1004 Micropower Voltage Reference
|
|
|
- Albert O’Brien’
- 5 years ago
- Views:
Transcription
1 LT Micropower Voltage eference FEATES Guaranteed ±mv Initial Accuracy LT-. Guaranteed ±mv Accuracy LT-.5 Guaranteed µa Operating Current Guaranteed Temperature Performance Operates up to ma Very Low Dynamic Impedance APPLICATIONS Portable Meter eferences Portable Test Instruments Battery-Operated Systems Current Loop Instrumentation DESCIPTION The LT Micropower Voltage eference is a -terminal bandgap reference diode designed to provide high accuracy and excellent temperature characteristics at very low operating currents. Optimization of the key parameters in the design, processing and testing of the device results in accuracy specifications previously attainable only with selected units. Below is a distribution plot of reference voltage for a typical lot of LT-.. Virtually all of the units fall well within the prescribed limits of ±mv. The LT is a pin-for-pin replacement for the LM5/LM5 series of references with improved accuracy specifications. More important, the LT is an attractive device for use in systems where accuracy was previously obtained at the expense of power consumption and trimming. For a low drift micropower reference with guaranteed temperature coefficient, see the LT data sheet., LTC and LT are registered trademarks of Linear Technology Corporation. TYPICAL APPLICATION Micropower Cold Junction Compensation for Thermocouples Typical Distribution of eference Voltage (LT-.) k * PATS T A = 5 C V LITHIM LT-. THEMOCOPLE TYPE J K T S k 99k k.m Ω Ω.k 5k AT 5 C * QIESCENT CENT 5µA YELLOW SPINGS INST. CO. PAT # COMPENSATES WITHIN ± C FOM C TO C TA NMBE OF PATS TA
2 LT ABSOLTE MAXIMM ATINGS (Note ) W W W everse Breakdown Current... ma Forward Current... ma Operating Temperature ange LTM C to 5 C LTI... C to 5 C LTC... C to C Storage Temperature ange... 5 C to 5 C Lead Temperature (Soldering, sec.)... C PACKAGE/ODE INFOMATION BOTTOM VIEW H PACKAGE -LEAD TO- METAL CAN BOTTOM VIEW Z PACKAGE -LEAD PLASTIC TO-9 T JMAX = 5 C θ JA = C/ W θ JC = C/ W T JMAX = C θ JA = C/ W W ODE PAT NMBE LTMH-. LTMH-.5 LTCH-. LTCH-.5 LTCZ-. LTCZ-.5 LTIZ-. LTIZ-.5 NC NC NC GND TOP VIEW S PACKAGE -LEAD PLASTIC SO T JMAX = C, θ JA = 5 C/ W V OT NC V OT 5 NC (DO NOT SE) LTCS-. LTCS-.5 LTIS-. LTIS-.5 S PAT MAKING I 5 5I ELECTICAL CHAACTEISTICS (Note ) LT-. LT-.5 SYMBOL PAAMETE CONDITIONS MIN TYP MAX MIN TYP MAX NITS V Z everse Breakdown Voltage I = µa V LTM: 55 C T A 5 C V LTC: C T A C V LTI: C T A 5 C V V Z Average Temperature Coefficient I MIN I ma (Note ) 5 5 ppm/ C Temp I MIN Minimum Operating Current µa V Z everse Breakdown Voltage I MIN I ma.. mv I Change with Current.5.5 mv ma I ma mv mv r Z everse Dynamic Impedance I = µa.... Ω.5.5 Ω e n Wide Band Noise (MS) I = µa Hz f khz µv V Z Long Term Stability I = µa Time T A = 5 C ±. C ppm/khr The denotes the specifications which apply over the full operating temperature range. Note : Absolute Maximum atings are those values beyond which the life of a device may be impaired. Note : All specifications are for T A = 5 C unless otherwise noted. Note : Selected devices with guaranteed maximum temperature coefficient are available upon request. For MIL-STD components, please refer to LTC C data sheet for test listing and parameters.
3 LT TYPICAL PEFOMANCE CHAACTEISTICS W (.V) everse Characteristics 55 C TO 5 C everse Voltage Change 55 C TO 5 C Forward Characteristics. T A = 5 C EVESE CENT (µa) OTPT VOLTAGE CHANGE (mv) FOWAD VOLTAGE (V) EVESE VOLTAGE (V).. EVESE CENT (ma).. FOWAD CENT (ma) G G G EVESE VOLTAGE (V) Temperature Drift DYNAMIC IMPEDANCE (Ω) everse Dynamic Impedance 55 C TO 5 C f = 5Hz DYNAMIC IMPEDANCE (Ω) k k everse Dynamic Impedance T A = 5 C I = µa TEMPEATE ( C)... EVESE CENT (ma). k k k M FEQENCY (Hz) G G5 G NOISE (nv/ Hz) 5 Noise Voltage I = µa T A = 5 C NOISE (nv/ Hz) Filtered Output Noise I = µa C LOW PASS µa 5 C VOLTAGE (V) eponse Time.5 OTPT. k.5 V OT k k k FEQENCY (Hz) k k k FEQENCY (Hz) INPT 5 TIME (µs) G G G9
4 LT TYPICAL PEFOMANCE CHAACTEISTICS W (.) everse Characteristics 55 C TO 5 C Forward Characteristics. T A = 5 C EVESE CENT (µa) FOWAD VOLTAGE (V) EVESE VOLTAGE (V).5... FOWAD CENT (ma) G G EFEENCE VOLTAGE (V) Temperature Drift TEMPEATE ( C) G DYNAMIC IMPEDANCE (Ω) everse Dynamic Impedance f = 5Hz 55 C TO 5 C... EVESE CENT (ma) G DYNAMIC IMPEDANCE (Ω) k k. everse Dynamic Impedance T A = 5 C I = µa k k k M FEQENCY (Hz) G NOISE (nv/ Hz) Noise Voltage I = µa k k k FEQENCY (Hz) INTEGATED NOISE (µv) Filtered Output Noise I = µa µa C LOW PASS C k k k CTOFF FEQENCY (Hz) VOLTAGE (V) eponse Time OTPT k VOT INPT TIME (µs) 5 G5 G G
5 LT TYPICAL APPLICATIONS High Stability egulator Variable Output Supply LTA LTA V µf IN OT ADJ LT-.5 Ω % µf ADJ V OT Ω µf V OT LT-. Ω % TA V V.5 V k TA Constant Gain Amplifier Over Temperature Micropower eference 5k 5k V LM 9V to INPT N9 OTPT LT-. 5.k LM5 M 5pF.M % V OT k LT-. k V TA M % TA Lead Acid Low Battery Detector Ground eferenced Current Source % k % M LT -. SETS TIP POINT,.k PE CELL FO.V/CELL LM5 M V BATTEY OTPT LO = BATTEY LOW TA I OT k* LTC I OT =.5 V I OT µa LT-. TA * MAY BE INCEASED FO SMALL OTPT CENTS 5
6 LT TYPICAL APPLICATIONS SCHE ATIC DIAGA W VPP Generator for Eproms No Trim equired.v eference from. Battery V k k LT-. k TTL INPT 5k N9.5µF pf LMA V µs C PE INTEL SPEC.9k*.5k* OT V.* k LT-. * OTPT EGLATES DOWN TO. FO I OT =. TA * % METAL FILM ESISTOS TA5 Micropower eference from 9V Battery. eference Low Noise eference 9V 5k 5k µa.. Ω OTPT LT-. LT-.5 LT-. 5µF TA TA TA9 SW LT-. LT-.5.5k Q.5k Q Q Q Q Q Q Q pf pf k Q Q k 5k k Q Q pf pf k Q Q k 5k k 5k Q5 Q9 Q Q5 Q9 Q Q Q Q Q 5k 5k 5Ω k -. SD 5k 5Ω k -.5 SD
7 PACKAGE DESCIPTION Dimensions in inches (millimeters) unless otherwise noted. LT H Package -Lead and -Lead TO- Metal Can (LTC DWG # 5--) Z Package -Lead Plastic TO-9 (Similar to TO-) (LTC DWG # 5--) EFEENCE PLANE.9.9 ( )..95 (.5.95).5 (.) MIN..9** (..) DIA.5.5 (.59.) *.5 (.5) MAX. ±.5 (.5±.) DIA. ±.5 (.5 ±.). ±.5 (.5 ±.).9 (.) NOM NOM. ±. (.5 ±.5). ±. (.55 ±.) Z (TO-9) 95.5 (.) TYP. (.5) TYP PIN.5 (.) TYP FO -LEAD PACKAGE ONLY.5 (.) MIN.5 NCONTOLLED (.)LEAD DIMENSION MAX 5 NOM.. (.9.) 5.. (..9) H/(TO-) 9 * LEAD DIAMETE IS NCONTOLLED BETWEEN THE EFEENCE PLANE AND.5" BELOW THE EFEENCE PLANE.. ** FO SOLDE DIP LEAD FINISH, LEAD DIAMETE IS (..).5 ±.5 (. ±.). ±. (. ±.).5 ±. (. ±.5) S Package -Lead Plastic Small Outline (Narrow.5) (LTC DWG # 5--).9.9* (. 5.).. (..5).. (.5.5) 5 TYP.5.9 (..5).. (..5) *DIMENSION DOES NOT INCLDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED." (.5mm) PE SIDE ** DIMENSION DOES NOT INCLDE INTELEAD FLASH. INTELEAD FLASH SHALL NOT EXCEED." (.5mm) PE SIDE..9 (.55.).5 (.) TYP.. (5.9.9).5.5** (..9) SO 99 Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
8 LT TYPICAL APPLICATIONS C to C Linear Output Thermometer NETWOK DETAIL YSI.k 5% LT-. k.% T NETWOK YSI / LT k.% 5Ω.% GN / LT k.% 5Ω.k BN ED V OT V TOV C TO C TA5.Ω.% Low Temperature Coefficient -Terminal Current Source LM.k 5k LT-. I OT.V TA ELATED PATS PAT NMBE DESCIPTION COMMENTS LT Micropower Precision Shunt eference µa Operating Current, ppm/ C Maximum Drift,.5% Initial Accuracy LTS-.5 Micropower Series eference in SOT- µa Operating Current, ppm/ C Maximum Drift,.% Initial Accuracy Linear Technology Corporation McCarthy Blvd., Milpitas, CA 955- ()-9 FAX: () -5 fa LT/TP 9 EV A K PINTED IN SA LINEA TECHNOLOGY COPOATION 95
FEATURES DESCRIPTIO TYPICAL APPLICATIO. LM / LM /LM Micropower Voltage Reference APPLICATIO S
Micropower Voltage Reference FEATRES 2µA to 2mA Operating Range Guaranteed % Initial Voltage Tolerance Guaranteed Ω Dynamic Impedance Very Low Power Consumption APPLICATIO S Portable Meter References Portable
LT1009 Series 2.5V Reference FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION
LT9 Series.5V Reference FEATURES n Maximum Initial Tolerance:.% n Guaranteed Temperature Stability n Maximum.6Ω Dynamic Impedance n Wide Operating Current Range n Directly Interchangeable with LM6 for
FEATURES U U PRECO DITIO I G APPLICATIO S TYPICAL APPLICATIO. LT1033 3A Negative Adjustable Regulator DESCRIPTIO
NOT RECOMMENDED FOR NEW DESIGNS Contact Linear Technology for Potential Replacement FEATRES Guaranteed 1% Initial Voltage Tolerance Guaranteed.15%/V Line Regulation Guaranteed.2%/ W Thermal Regulation
FEATURES APPLICATIONS TYPICAL APPLICATION LT1466L/LT1467L Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps
Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps FEATRES Rail-to-Rail Input and Output Low Supply Current: 75µA Max 39µV V OS(MAX) for V CM = V to V + High Common Mode Rejection Ratio:
LTC1515 Series Step-Up/Step-Down Switched Capacitor DC/DC Converters with Reset DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION
LTC Series Step-p/Step-Down Switched Capacitor DC/DC Converters with Reset FEATRES Adjustable/Selectable 3V, 3.3V or V Output Voltages V to V Input Voltage Range p to ma Output Current Only Three External
FEATURES TYPICAL APPLICATIO. LT1635 Micropower Rail-to-Rail Op Amp and Reference DESCRIPTIO APPLICATIO S
LT5 Micropower Rail-to-Rail Op Amp and Reference FEATRES Guaranteed Operation at.v Op Amp and Reference on Single Chip Micropower: µa Supply Current Industrial Temperature Range SO- Packages Rail-to-Rail
Distributed by: www.jameco.com --3-44 The content and copyrights of the attached material are the property of its owner. MHz, 3nV/ Hz, A V Operational Amplifier FEATRES Gain-Bandwidth: MHz Gain of Stable
DESCRIPTIO FEATURES APPLICATIO S. LT1129/LT /LT Micropower Low Dropout Regulators with Shutdown TYPICAL APPLICATIO
Micropower Low Dropout Regulators with Shutdown FEATRES.4V Dropout Voltage 7mA Output Current µa Quiescent Current No Protection Diodes Needed Adjustable Output from 3.8V to 3V 3.3V and V Fixed Output
DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION. LT1039A/LT1039A-16 Triple RS232 Driver/Receiver with Shutdown
FEATRES On-Chip ESD Protection: ±15kV Human Body Model ±15kV IEC-00-4-2 Air Gap Test** ±8kV IEC-00-4-2 Contact Test 125kBd Operation with 3kΩ/2500pF Load 250kBd Operation with 3kΩ/00pF Load Operates from
DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION. LT1498/LT MHz, 6V/µs, Dual/Quad Rail-to-Rail Input and Output Precision C-Load Op Amps
MHz, 6V/µs, Dual/Quad Rail-to-Rail Input and Output Precision C-Load Op Amps FEATRES Rail-to-Rail Input and Output 475µV Max V OS from V + to V Gain-Bandwidth Product: MHz Slew Rate: 6V/µs Low Supply Current
FEATURES DESCRIPTIO APPLICATIO S. LT1636 Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp TYPICAL APPLICATIO
Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp FEATRES Rail-to-Rail Input and Output Micropower: 5µA I Q, 44V Supply MSOP Package Over-The-Top TM : Input Common Mode Range Extends 44V Above
FEATURES TYPICAL APPLICATIO LTC MHz to 3GHz RF Power Detector. in SC70 Package DESCRIPTIO APPLICATIO S
300MHz to 3GHz RF Power Detector in SC70 Package FEATRES Temperature Compensated Internal Schottky Diode RF Detector Wide Input Frequency Range: 300MHz to 3GHz Wide Input Power Range: 30dBm to 6dBm Buffered
APPLICATIO S. LT /LT1585A-1.5 Fixed 1.5V, 4.6A and 5A Low Dropout, Fast Response GTL+ Regulators DESCRIPTIO FEATURES TYPICAL APPLICATIO
FEATRES Fast Transient Response Guaranteed Dropout Voltage at Multiple Currents Load Regulation: 0.05% Typ Trimmed Current Limit On-Chip Thermal Limiting APPLICATIO S GTL+ Power Supply Low Voltage Logic
TYPICAL APPLICATIO. LT1027 Precision 5V Reference FEATURES DESCRIPTIO APPLICATIO S
Precision 5V Reference FEATRES Very Low Drift: 2ppm/ C Max TC Pin Compatible with LT121-5, REF-2, (PDIP Package) Output Sources 15mA, Sinks 1mA Excellent Transient Response Suitable for A-to-D Reference
DESCRIPTIO. LT685 High Speed Comparator FEATURES APPLICATIO S TYPICAL APPLICATIO
High Speed Comparator FEATRES ltrafast (5.5ns typ) Complementary ECL Output 50Ω Line Driving Capability Low Offset Voltage Output Latch Capability External Hysteresis Control Pin Compatible with Am685
TYPICAL APPLICATIO. LT MHz, 250V/µs, A V 4 Operational Amplifier DESCRIPTIO FEATURES APPLICATIO S
5MHz, 5V/µs, A V Operational Amplifier FEATRES Gain-Bandwidth: 5MHz Gain of Stable Slew Rate: 5V/µs Input Noise Voltage: nv/ Hz C-Load TM Op Amp Drives Capacitive Loads Maximum Input Offset Voltage: µv
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver APPLICATIO S
Advanced Low Power V RS Dual Driver/Receiver FEATRES Superior to CMOS Improved Speed: Operates over kbaud Improved Protection: Outputs Can Be Forced to ±0V without Damage Three-State Outputs Are High Impedance
DESCRIPTIO TYPICAL APPLICATIO. LTC1383 5V Low Power RS232 Transceiver FEATURES APPLICATIO S
LTC V Low Power RS Transceiver FEATRES Operates from a Single V Supply Low Supply Current: I CC = µa ESD Protection Over ±kv Available in -Pin SOIC Narrow Package ses Small Capacitors: Operates to kbaud
DESCRIPTION FEATURES. LT1490/LT1491 Dual and Quad Micropower Rail-to-Rail Input and Output Op Amps APPLICATIONS TYPICAL APPLICATION
FEATRES Rail-to-Rail Input and Output Single Supply Input Range:.4V to 44V Micropower: µa/amplifier Max Specified on 3V, 5V and ±5V Supplies High Output Current: ma Output Drives,pF with Output Compensation
LT1780/LT1781 Low Power 5V RS232 Dual Driver/Receiver with ±15kV ESD Protection DESCRIPTIO
FEATRES ma Max Supply Current ESD Protection to IEC -- Level ±1kV Air Gap, ±kv Contact ses Small Capacitors:.1µF kbaud Operation for R L = 3k, C L = pf kbaud Operation for R L = 3k, C L = pf Outputs Withstand
APPLICATIONS TYPICAL APPLICATION. LTC1841/LTC1842/LTC1843 Ultralow Power Dual Comparators with Reference DESCRIPTION FEATURES
LTC/LTC/LTC3 ltralow Power Dual Comparators with Reference FEATRES ltralow Quiescent Current: 3.µA Typ Open-Drain Outputs Typically Sink Greater Than ma Wide Supply Range: (LTC) Single: V to V Dual: ±V
FEATURES DESCRIPTIO APPLICATIO S TYPICAL APPLICATIO. LTC1046 Inductorless 5V to 5V Converter
LTC Inductorless V to V Converter FEATRES ma Output Current Plug-In Compatible with ICL/LTC R OT = Ω Maximum µa Maximum No Load Supply Current at V Boost Pin (Pin ) for Higher Switching Frequency 9% Minimum
FEATURES TYPICAL APPLICATIO. LTC1382 5V Low Power RS232 Transceiver with Shutdown DESCRIPTIO APPLICATIO S
FEATRES Operates from a Single V Supply Low Supply Current: I CC = µa I CC =.µa in Shutdown Mode ESD Protection Over ±1kV ses Small Capacitors:.1µF Operates to 1kBaud Output Overvoltage Does Not Force
FEATURES DESCRIPTIO APPLICATIO S. LT1120 Micropower Regulator with Comparator and Shutdown TYPICAL APPLICATIO
LT Micropower Regulator with Comparator and Shutdown FEATRES μa Supply Current ma Output Current.V Reference Voltage Reference Output Sources ma and Sinks ma Open Collector Comparator Sinks ma Logic Shutdown.V
LTC1798 Series Micropower Low Dropout References FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION
Micropower Low Dropout References FEATURES n mv Max Dropout at ma Output Current n µa Typical Quiescent Current n.% Max Initial Accuracy n No Output Capacitor Required n Output Sources ma, Sinks ma n ppm/
ABSOLTE MAXIMM RATINGS W W W... 7V Operating Junction Temperature Range Control Section... 0 C to 125 C Power Transistor... 0 C to 150 C Storage Tempe
FEATRES Fast Transient Response Guaranteed Dropout Voltage at Multiple Currents Load Regulation: 0.05% Typ Trimmed Current Limit On-Chip Thermal Limiting APPLICATIONS Intel Pentium Pro Processor GTL Supply
FEATURES APPLICATIONS TYPICAL APPLICATION. LTC1451 LTC1452/LTC Bit Rail-to-Rail Micropower DACs in SO-8 DESCRIPTION
12-Bit Rail-to-Rail Micropower DACs in SO-8 FEATRES 12-Bit Resolution Buffered True Rail-to-Rail Voltage Output 3V Operation (LTC1453), I CC : 250µA Typ 5V Operation (), I CC : 400µA Typ 3V to 5V Operation
LT V Low Cost High Side Current Sense in a SOT-23 FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION
LT616 36V Low Cost High Side Current Sense in a SOT-23 FEATUES Gain Confi gurable with Two esistors Low Offset Voltage: 25μV Maximum Output Current: 1mA Maximum Supply ange: 2.7V to 36V, 44V Absolute Maximum
Distributed by: www.jameco.com -8-83-4242 The content and copyrights of the attached material are the property of its owner. FEATRES Regulates While Sourcing or Sinking Current Provides Termination for
APPLICATIONS LT1351. Operational Amplifier DESCRIPTION FEATURES TYPICAL APPLICATION
FEATRES 3MHz Gain Bandwidth V/µs Slew Rate 5µA Supply Current Available in Tiny MSOP Package C-Load TM Op Amp Drives All Capacitive Loads nity-gain Stable Power Saving Shutdown Feature Maximum Input Offset
DESCRIPTION FEATURES. LTC1550/LTC1551 Low Noise, Switched Capacitor Regulated Voltage Inverters APPLICATIONS TYPICAL APPLICATION
LTC55/LTC55 Low Noise, Switched Capacitor Regulated Voltage Inverters FEATRES Regulated Negative Voltage from a Single Positive Supply Low Output Ripple: Less Than mv P-P Typ High Charge Pump Frequency:
FEATURES TYPICAL APPLICATIO. LT1194 Video Difference Amplifier DESCRIPTIO APPLICATIO S
FEATURES Differential or Single-Ended Gain Block: ± (db) db Bandwidth: MHz Slew Rate: /µs Low Cost Output Current: ±ma Settling Time: ns to.% CMRR at MHz: db Differential Gain Error:.% Differential Phase
FEATURES DESCRIPTIO APPLICATIO S. LTC2050/LTC2050HV Zero-Drift Operational Amplifiers in SOT-23 TYPICAL APPLICATION
FEATRES Maximum Offset Voltage of µv Maximum Offset Voltage Drift of nv/ C Noise:.µV P-P (.Hz to Hz Typ) Voltage Gain: db (Typ) PSRR: db (Typ) CMRR: db (Typ) Supply Current:.8mA (Typ) Supply Operation:.7V
DESCRIPTIO. LT1413 Single Supply, Dual Precision Op Amp
Single Supply, Dual Precision Op Amp FEATRES Single Supply Operation: Input Goes Below Ground Output Swings to Ground Sinking Current No Pull-Down Resistors Needed Phase Reversal Protection At V, V Low
DESCRIPTION FEATURES APPLICATIONS. LTC / LTC /LTC1329A-50 Micropower 8-Bit Current Output D/A Converter TYPICAL APPLICATION
LTC9-/ LTC9-/LTC9A- Micropower -Bit Current Output D/A Converter FEATRES Guaranteed Precision Full-Scale DAC Output Current at C: LTC9A- µa ±% LTC9- µa ±% LTC9- µa ±% Wide Output Voltage DC Compliance:
DESCRIPTIO. LTC Low Power, 8th Order Progressive Elliptic, Lowpass Filter
LTC9- Low Power, th Order Progressive Elliptic, Lowpass Filter FEATRES th Order Elliptic Filter in SO- Package Operates from Single.V to ±V Power Supplies db at.f CTOFF db at.f CTOFF db at f CTOFF Wide
5-Bit VID-Controlled High Current 4-Phase Application (Simplified Block Diagram) 4.5V TO 22V LTC1629 TG1 SW1 BG1 PGND TG2 SW2 BG2 4.
-Bit Desktop VID Voltage Programmer FEATRES Programs Regulator Output Voltage Range from.v to.v in mv Steps and from.v to.v in mv Steps (VRM 8.) Programs a Wide Range of Linear Technology DC/DC Converters
FEATURES DESCRIPTIO APPLICATIO S LTC1451 LTC1452/LTC Bit Rail-to-Rail Micropower DACs in SO-8 TYPICAL APPLICATIO
12-Bit Rail-to-Rail Micropower DACs in SO-8 FEATRES 12-Bit Resolution Buffered True Rail-to-Rail Voltage Output 3V Operation (LTC1453), I CC : 250µA Typ 5V Operation (), I CC : 400µA Typ 3V to 5V Operation
Distributed by: www.jameco.com --- The content and copyrights of the attached material are the property of its owner. LTC Micropower Quad -Bit DAC FEATRES Tiny: DACs in the Board Space of an SO- Micropower:
DESCRIPTIO APPLICATIO S TYPICAL APPLICATIO LTC1921 Dual 48V Supply and Fuse Monitor FEATURES
LTC9 Dual Supply and Fuse Monitor FEATRES Withstands Transient Voltages p to V/V Requires No Precision External Components Independently Monitors Two Supplies for ndervoltage Faults:.V ±V MAX Overvoltage
DESCRIPTIO. LTC1446/LTC1446L Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8
Dual 12-Bit Rail-to-Rail Micropower DACs in SO-8 FEATRES Dual DACs with 12-Bit Resolution SO-8 Package Rail-to-Rail Output Amplifiers 3V Operation (LTC1446L): I CC = 65µA Typ 5V Operation (LTC1446): I
LT1342 5V RS232 Transceiver with 3V Logic Interface DESCRIPTIO
V RS Transceiver with V Logic Interface FEATRES ESD Protection Over ±kv V Logic Interface ses Small Capacitors:.µF,.µF µa Supply Current in Shutdown Low Power Driver Disable Operating Mode Pin Compatible
FEATURES. LT1612 Synchronous, Step-Down 800kHz PWM DC/DC Converter DESCRIPTIO APPLICATIO S TYPICAL APPLICATION
Synchronous, Step-Down 8kHz PWM DC/DC Converter FEATRES Operates from Input Voltage As Low As 2V Internal.7A Synchronous Switches ses Ceramic Input and Output Capacitors 62mV Reference Voltage 8kHz Fixed
DESCRIPTIO FEATURES APPLICATIO S. LT GHz to 2.7GHz Receiver Front End TYPICAL APPLICATIO
1.GHz to 2.GHz Receiver Front End FEATURES 1.V to 5.25V Supply Dual LNA Gain Setting: +13.5dB/ db at Double-Balanced Mixer Internal LO Buffer LNA Input Internally Matched Low Supply Current: 23mA Low Shutdown
DESCRIPTIO TYPICAL APPLICATIO FEATURES APPLICATIO S. August 1999
Final Electrical Specifications LTC535 Isolated S85 Transceiver August 999 FEATS L ated Isolated S85: 50 MS Half- or Full-Duplex Eliminates Ground Loops 350kBd Maximum Data ate Self-Powered with 00kHz
FEATURES TYPICAL APPLICATIO. LT µA, 14nV/ Hz, Rail-to-Rail Output Precision Op Amp with Shutdown DESCRIPTIO APPLICATIO S
FEATURES 3µV Maximum Offset Voltage pa Maximum Input Bias Current 3µA Supply Current Rail-to-Rail Output Swing µa Supply Current in Shutdown db Minimum Voltage Gain (V S = ±V).µV/ C Maximum V OS Drift
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LTC1550L/LTC1551L Low Noise, Switched Capacitor Regulated Voltage Inverters APPLICATIO S
FEATRES Regulated Negative Voltage from a Single Positive Supply Low Output Ripple: Less Than mv P-P Typ High Charge Pump Frequency: 9kHz Small Charge Pump Capacitors:.µF Requires Only Four External Capacitors
FEATURES DESCRIPTIO APPLICATIO S TYPICAL APPLICATIO. LT1024 Dual, Matched Picoampere, Microvolt Input, Low Noise Op Amp
FEATURES Guaranteed Offset Voltage: 5µV Max Guaranteed Bias Current: 5 C: pa Max 55 C to 5 C: 7pA Max Guaranteed Drift:.5µV/ C Max Low Noise,.Hz to Hz:.5µV P-P Guaranteed Supply Current: 6µA Max Guaranteed
LT1106. DC/DC Converter for PCMCIA Card Flash Memory DESCRIPTIO OBSOLETE:
FOR INFORMATION PRPOSES ONLY OBSOLETE: Contact Linear Technology for Potential Replacement FEATRES 60mA Output Current at 12V from 3V Supply Shutdown to 10µA Programmable 12V or 5V Output p to 85% Efficiency
FEATURES DESCRIPTIO. LTC Linear Phase, DC Accurate, Low Power, 10th Order Lowpass Filter APPLICATIO S TYPICAL APPLICATIO
Linear Phase, DC Accurate, Low Power, 0th Order Lowpass Filter FEATRES One External R Sets Cutoff Frequency Root Raised Cosine Response ma Supply Current with a Single Supply p to khz Cutoff on a Single
Distributed by: www.jameco.com -8-8-22 The content and copyrights of the attached material are the property of its owner. FEATRES Input Bias Current, Warmed p: pa Max % Tested Low Voltage Noise: 8nV/ Hz
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LTC1690 Differential Driver and Receiver Pair with Fail-Safe Receiver Output APPLICATIO S
LTC19 ifferential river and eceiver Pair with Fail-Safe eceiver Output FEATES No amage or Latchup to ±1kV ES (Human Body Model), IEC1-4- Level 4 (±kv) Contact and Level (±kv) Air ischarge Guaranteed High
DATASHEET ICL8069. Features. Pinouts. Ordering Information. Low Voltage Reference. FN3172 Rev.3.00 Page 1 of 6. Jan FN3172 Rev.3.00.
DATASHEET Low Voltage Reference The is a 1.2V temperature-compensated voltage reference. It uses the band-gap principle to achieve excellent stability and low noise at reverse currents down to 50 A. Applications
FEATURES APPLICATIO S. LT1178/LT µA Max, Dual and Quad, Single Supply, Precision Op Amps DESCRIPTIO TYPICAL APPLICATIO
FEATRES 7µA Max Supply Current per Amplifier 7µV Max Offset Voltage 5pA Max Offset Current 5nA Max Input Bias Current.9µV P-P.Hz to Hz Voltage Noise.5pA P-P.Hz to Hz Current Noise.5µV/ C Offset Voltage
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LTC1250 Very Low Noise Zero-Drift Bridge Amplifier APPLICATIO S
LTC Very Low Noise Zero-Drift Bridge Amplifier FEATRES Very Low Noise:.µV P-P Typ,.Hz to Hz DC to Hz Noise Lower Than OP- Full Output Swing into k Load Offset Voltage: µv Max Offset Voltage Drift: nv/
FEATURES APPLICATIO S TYPICAL APPLICATIO. LT1102 High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain = 10 or 100) DESCRIPTIO
FEATRES Slew Rate: V/μs Gain-Bandwidth Product: MHz Settling Time (.%): μs Overdrive Recovery:.μs Gain Error:.% Max Gain Drift: ppm/ C Gain Nonlinearity: ppm Max Offset Voltage (Input Output): μv Max Drift
FEATURES APPLICATIO S TYPICAL APPLICATIO. LTC Low Noise, 8th Order, Clock Sweepable Elliptic Lowpass Filter DESCRIPTIO
LTC- Low Noise, th Order, Clock Sweepable Elliptic Lowpass Filter FEATRES th Order Filter in a -Pin Package No External Components : Clock to Center Ratio µv RMS Total Wideband Noise.% THD or Better khz
5-Bit VID-Controlled High Current Application (Simplified Block Diagram) 4.5V TO 22V LTC TG1 SW1 BG1 PGND TG2 SW2 BG2 4.5V TO 22V LTC TG1
LTC0- -Bit ID oltage Programmer for AMD Opteron CPs FEATRES Programs Regulator Output oltage Range from 0. to. in m Steps Programs a Wide Range of Linear Technology DC/DC Converters with a 0. Reference
VID Controlled High Current 4-Phase DC/DC Converter (Simplified Block Diagram) 4.5V TO 22V V OS TG1 INTV CC SW1 LTC1629 BG1 PGND SGND TG2 EAIN SW2
FEATRES Fully Compliant with the Intel RM 8. ID Specification Programs Regulator Output oltage from.0 to.8 in m Steps Programs an Entire Family of Linear Technology DC/DC Converters with 0.8 References
FEATURES DESCRIPTION APPLICATIONS Strain Gauge Signal Conditioner with Bridge Excitation Distribution of Offset Voltage Match
LT2 Dual, Matched Precision Operational Amplifier FEATURES Guaranteed low offset voltage LT2A µv max LT2 µv max Guaranteed offset voltage match LT2A µv max LT2 8µV max Guaranteed low drift LT2A.9µV/ C
DESCRIPTIO APPLICATIO S. LTC5531 Precision 300MHz to 7GHz RF Detector with Shutdown and Offset Adjustment FEATURES TYPICAL APPLICATIO
LTC553 Precision 3MHz to 7GHz RF Detector with Shutdown and Offset Adjustment FEATURES Temperature Compensated Internal Schottky Diode RF Detector Wide Input Frequency Range: 3MHz to 7GHz* Wide Input Power
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LT mA, Low Noise, Low Dropout Negative Micropower Regulator in ThinSOT APPLICATIO S
2mA, Low Noise, Low Dropout Negative Micropower Regulator in ThinSOT FEATRES Low Profile (1mm) ThinSOT TM Package Low Noise: 3µV RMS (1Hz to 1kHz) Low Quiescent Current: 3µA Low Dropout Voltage: 34mV Output
Matched Monolithic Quad Transistor MAT14
Matched Monolithic Quad Transistor MAT4 FEATUES Low offset voltage: 400 µv maximum High current gain: 300 minimum Excellent current gain match: 4% maximum Low voltage noise density at 00 Hz, ma 3 nv/ Hz
DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION. January 1998
Final Electrical Specifications Single Cell High Current Micropower 00kHz Boost DC/DC Converter January 1998 FEATRES 5V at 1A from a Single Li-Ion Cell 3.3V at 300mA from a Single NiCd Cell Low Quiescent
DESCRIPTIO APPLICATIO S. LTC5530 Precision 300MHz to 7GHz RF Detector with Shutdown and Gain Adjustment FEATURES TYPICAL APPLICATIO
Precision 3MHz to 7GHz RF Detector with Shutdown and Gain Adjustment FEATURES Temperature Compensated Internal Schottky Diode RF Detector Wide Input Frequency Range: 3MHz to 7GHz* Wide Input Power Range:
Distributed by: www.jameco.com --- The content and copyrights of the attached material are the property of its owner. Precision, Rail-to-Rail, Zero-Drift, Resistor-Programmable Instrumentation Amplifier
DESCRIPTION FEATURES APPLICATIONS. LT1313 Dual PCMCIA VPP Driver/Regulator TYPICAL APPLICATION
Dual PCMCIA VPP Driver/Regulator FEATRES Digital Selection of V, V CC, 12V or Hi-Z Output Current Capability: 12mA Internal Current Limiting and Thermal Shutdown Automatic Switching from 3.3V to Powered
LTC Bit Rail-to-Rail Micropower DAC in MSOP Package FEATURES
12-Bit Rail-to-Rail Micropower DAC in MSOP Package FEATURES Buffered True Rail-to-Rail Voltage Output Maximum DNL Error:.5LSB 12-Bit Resolution Supply Operation: 3V to 5V Output Swings from V to V REF
DESCRIPTION FEATURES TYPICAL APPLICATION. LT1083/84/85 Fixed 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators APPLICATIONS
LT8/8/85 Fixed A, 5A, 7.5A Low Dropout Positive Fixed Regulators FEATRES Three-Terminal.V,.6V, 5V and V Output Current of A, 5A or 7.5A Operates Down to V Dropout Guaranteed Dropout Voltage at Multiple
PIN CONFIGURATION FEATURES ORDERING INFORMATION EQUIVALENT CIRCUIT. D,F, N Packages
DESCRIPTION The µa723/µa723c is a monolithic precision voltage regulator capable of operation in positive or negative supplies as a series, shunt, switching, or floating regulator. The 723 contains a temperature-compensated
DESCRIPTIO FEATURES TYPICAL APPLICATIO. LT1469 Dual 90MHz, 22V/µs 16-Bit Accurate Operational Amplifier APPLICATIO S
FEATURES 9MHz Gain Bandwidth, f = khz Maximum Input Offset Voltage: 5µV Settling Time: 9ns (A V =, 5µV, V Step) V/µs Slew Rate Low Distortion: 96.5dB for khz, V P-P Maximum Input Offset Voltage Drift:
LT1124/LT1125 Dual/Quad Low Noise, High Speed Precision Op Amps
Dual/Quad Low Noise, High Speed Precision Op Amps % Tested Low Voltage Noise:.7nV/ Hz Typ 4.nV/ Hz Max Slew Rate: 4.5V/µs Typ Gain Bandwidth Product:.5MHz Typ Offset Voltage, Prime Grade: 7µV Max Low Grade:
FEATURES DESCRIPTIO APPLICATIO S. LT1101 Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100) TYPICAL APPLICATIO
FEATUES Gain Error:.% Max Gain Nonlinearity:.% (ppm) Max Gain Drift: ppm/ C Max Supply Current: µa Max Offset Voltage: µv Max Offset Voltage Drift:.µV/ C Typ Offset Current: pa Max CM, G = : db Min.Hz
FEATURES DESCRIPTIO APPLICATIO S. LTC1682/LTC /LTC Doubler Charge Pumps with Low Noise Linear Regulator TYPICAL APPLICATIO
LTC/LTC-./LTC- Doubler Charge Pumps with Low Noise Linear Regulator FEATRES Low Output Noise: µv RMS (khz BW) Adjustable or Fixed Boosted Output Adjustable Output Voltage Range:.V to.v Fixed Output Voltages:.V,
Precision, Low Power, Micropower Dual Operational Amplifier OP290
Precision, Low Power, Micropower Dual Operational Amplifier OP9 FEATURES Single-/dual-supply operation:. V to 3 V, ±.8 V to ±8 V True single-supply operation; input and output voltage Input/output ranges
LT MHz, 30V/µs 16-Bit Accurate A V 2 Op Amp. Description. Features. Applications. Typical Application
Features n Stable in Gain A (A = ) n MHz Gain Bandwidth Product n /μs Slew Rate n Settling Time: 8ns ( Step, ) n Specified at and Supplies n Low Distortion, 9.dB for khz, P-P n Maximum Input Offset oltage:
LM185/LM285/LM385 Adjustable Micropower Voltage References
LM185/LM285/LM385 Adjustable Micropower Voltage References General Description The LM185/LM285/LM385 are micropower 3-terminal adjustable band-gap voltage reference diodes. Operating from 1.24 to 5.3V
RH1014M Quad Precision Operational Amplifier DESCRIPTIO PACKAGE INFORMATION BURN-IN CIRCUIT
RH4M Quad Precision Operational Amplifier DESCRIPTIO U The RH4M is the first precision quad operational amplifier which directly upgrades designs in the industry standard 8-pin DIP LM4/LM48/OP-/556 pin
LT Dual 200MHz, 30V/µs 16-Bit Accurate A V 2 Op Amp DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION
FEATURES n Stable in Gain A (A = ) n MHz Gain Bandwidth Product n /μs Slew Rate n Settling Time: 8ns (μ, Step) n Specifi ed at and Supplies n Maximum Input Offset oltage: μ n Low Distortion: 9. for khz,
TS HIGH THERMAL STABILITY MICROPOWER SHUNT VOLTAGE REFERENCE
HIGH THERMAL STABILITY MICROPOWER SHUNT VOLTAGE REFERENCE LOW Tc: ppm/ C MAXIMUM.V OUTPUT VOLTAGE LOW OPERATING CURRENT: 6µA max @ C HIGH PRECISION AT C: ±.% AND ±% STABLE WHEN USED WITH CAPACITIVE LOADS
LTC1664 Micropower Quad 10-Bit DAC. Applications. Block Diagram
LTC Micropower Quad -Bit DAC Features n Tiny: DACs in the Board Space of an SO- n Micropower: µa per DAC Plus µa Sleep Mode for Extended Battery Life n Wide.V to.v Supply Range n Rail-to-Rail Voltage Outputs
FEATURES TYPICAL APPLICATIO. LTC Low Power 8th Order Pin Selectable Butterworth or Bessel Lowpass Filter DESCRIPTIO APPLICATIO S
FEATRES Pin Selectable Butterworth or Bessel Response ma Supply Current with ±V Supplies f CTOFF up to khz µv RMS Wideband Noise THD
FEATURES TYPICAL APPLICATIO. LTC1443/LTC1444/LTC1445 Ultralow Power Quad Comparators with Reference DESCRIPTIO APPLICATIO S
LTC/LTC/LTC ltralow Power Quad Comparators with Reference FEATRES ltralow Quiescent Current:.µA Max Reference Output Drives.µF Capacitor Adjustable Hysteresis (LTC/LTC) Wide Supply Range Single: V to V
APPLICATIO S TYPICAL APPLICATIO. LT V Single Supply Video Difference Amplifier FEATURES DESCRIPTIO
FEATRES Differential or Single-Ended Gain Block Wide Supply Range V to.v Output Swings Rail-to-Rail Input Common Mode Range Includes Ground V/µs Slew Rate db Bandwidth = 7MHz, A V = ± CMRR at MHz: >db
NE/SA5234 Matched quad high-performance low-voltage operational amplifier
INTEGRATED CIRCUITS Supersedes data of 2001 Aug 03 File under Integrated Circuits, IC11 Handbook 2002 Feb 22 DESCRIPTION The is a matched, low voltage, high performance quad operational amplifier. Among
1.2 V Precision Low Noise Shunt Voltage Reference ADR512
1.2 V Precision Low Noise Shunt Voltage Reference FEATURES Precision 1.200 V Voltage Reference Ultracompact 3 mm 3 mm SOT-23 Package No External Capacitor Required Low Output Noise: 4 V p-p (0.1 Hz to
LM185/LM285/LM385 Adjustable Micropower Voltage References
LM185/LM285/LM385 Adjustable Micropower Voltage References General Description The LM185/LM285/LM385 are micropower 3-terminal adjustable band-gap voltage reference diodes. Operating from 1.24 to 5.3V
AME. Shunt Bandgap Voltage Reference. General Description. Functional Block Diagram. Features. Typical Application. Applications
General Description The is a micropower 2-terminal band-gap voltage regulator diode. It operates over a 30µA to 20mA current range. Each circuit is trimmed at wafer sort to provide a ± 0.5% initial tolerance.
FEATURES DESCRIPTIO TYPICAL APPLICATIO. LT1002 Dual, Matched Precision Operational Amplifier APPLICATIO S. Guaranteed low offset voltage
FEATURES Guaranteed low offset voltage LT2A µv max LT2 µv max Guaranteed offset voltage match LT2A µv max LT2 8µV max Guaranteed low drift LT2A.9µV/ C max LT2.µV/ C max Guaranteed CMRR LT2A db min LT2
LTC1443/LTC1444/LTC1445 Ultralow Power Quad Comparators with Reference Description. Features. Applications. Typical Application
Features n Ultralow Quiescent Current:.µA Max n Reference Output Drives.µF Capacitor n Adjustable Hysteresis (LTC/LTC) n Wide Supply Range Single: V to V Dual: ±V to ±.V n Input Voltage Range Includes
DESCRIPTIO TYPICAL APPLICATION. LT1130A/LT1140A Series Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
FEATRES ESD Protection over ±kv (±kv IEC--- for LTA, LTA and LTA) ses Small Capacitors:.µF,.µF µa Supply Current in SHTDOWN kbaud Operation for R L = k, C L = pf kbaud Operation for R L = k, C L = pf CMOS
LM137/LM337 3-Terminal Adjustable Negative Regulators
3-Terminal Adjustable Negative Regulators General Description The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of 1.5A over an output voltage range of
DESCRIPTION FEATURES APPLICATIONS. LTC1590 Dual Serial 12-Bit Multiplying DAC TYPICAL APPLICATION
FEATRES DNL and INL Over Temperature: ±.LSB Max Gain Error: ±LSB Max Low Supply Current: µa Max -Quadrant Multiplication Power-On Reset Asynchronous Clear Input Daisy-Chain -Wire Serial Interface -Pin
APPLICATIO S TYPICAL APPLICATIO. LTC2051/LTC2052 Dual/Quad Zero-Drift Operational Amplifiers FEATURES DESCRIPTIO
LTC/LTC Dual/Quad Zero-Drift Operational Amplifiers FEATRES Maximum Offset Voltage of μv Maximum Offset Voltage Drift of nv/ C Small Footprint, Low Profile MS/GN Packages Single Supply Operation:.V to
LM137/LM337 3-Terminal Adjustable Negative Regulators
LM137/LM337 3-Terminal Adjustable Negative Regulators General Description The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of 1.5A over an output voltage
LT1206 TA mA/60MHz Current Feedback Amplifi er DESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION
LT26 2mA/6MHz Current Feedback Amplifi er FEATURES 2mA Minimum Output Drive Current 6MHz Bandwidth, A V = 2, R L = Ω 9V/µs Slew Rate, A V = 2, R L = Ω.2% Differential Gain, A V = 2, R L = Ω.7 Differential
FEATURES DESCRIPTIO TYPICAL APPLICATIO LT V Low Dropout Regulator
Low Dropout Regulator Driver FEATRES Extremely Low Dropout Low Cost Fixed 5V Output, Trimmed to ±1% 7µA Quiescent Current 1mV Line Regulation 5mV Load Regulation Thermal Limit 4A Output Current Guaranteed
LTC488/LTC489 Quad RS485 Line Receiver FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION
LTC88/LTC89 Quad S8 Line eceiver FEATUES n Low Power: I CC = 7mA Typ n Designed for S8 or S Applications n Single V Supply n 7V to V Bus Common Mode ange Permits ±7V Ground Difference Between Devices on
NE/SA/SE532 LM258/358/A/2904 Low power dual operational amplifiers
INTEGRATED CIRCUITS NE/SA/SE53 Supersedes data of Jan Jul 1 DESCRIPTION The 53/358/LM94 consists of two independent, high gain, internally frequency-compensated operational amplifiers internally frequency-compensated
LTC1440/LTC1441/LTC1442 Ultralow Power Single/Dual Comparator with Reference DESCRIPTIO FEATURES APPLICATIO S TYPICAL APPLICATIO
LTC/LTC/LTC Ultralow Power Single/Dual Comparator with Reference FEATURES Ultralow Quiescent Current:.µA Typ (LTC) Reference Output Drives.µF Capacitor Adjustable Hysteresis (LTC/LTC) Wide Supply Range: