SGM4582 High Voltage, CMOS Analog Multiplexer

Transcription

1 High Voltage, CMOS nalog Multiplexer GENERL DESCRIPTION The is a high voltage, CMOS analog IC configured as two 4-channel multiplexers. This CMOS device can operate from ±1.8V to ±5.5V dual power supplies or from +3.6V to +11V single supplies. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 10n at +25. ll digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V or dual ±5V supplies. is available in Green SOIC-16, SSOP-16, TSSOP-16 and TQFN L packages. It operates over an ambient temperature range of -40 to +85. FETURES Guaranteed On-Resistance 51Ω with ±5V Supplies 84Ω with Single +5V Supply Guaranteed On-Resistance Match Between Channels Low Off-Leakage Current 10n at +25 Low On-Leakage Current 10n at +25 ±1.8V to ±5.5V Dual-Supply Operation +3.6V to +11V Single-Supply Operation TTL/CMOS-Logic Compatible Low Distortion: 0.08% (R L = 600Ω, f = 20Hz to 20kHz) High Off-Isolation: -66dB (R L = 50Ω, f = 1MHz) Low Crosstalk: -100dB (R L = 50Ω, f = 1MHz) -40 to +85 Operating Temperature Range vailable in Green SOIC-16, SSOP-16, TSSOP-16 and TQFN L Packages PPLICTIONS Battery-Operated Equipment udio and Video Signal Routing Low-Voltage Data-cquisition Systems Communications Circuits utomotive JNURY 2014 REV.. 2

2 High Voltage, CMOS nalog Multiplexer PCKGE/ORDERING INFORMTION MODEL PCKGE DESCRIPTION SPECIFIED TEMPERTURE RNGE ORDERING NUMBER PCKGE MRKING PCKING OPTION SOIC to +85 YS16G/TR YS16 XXXXX Tape and Reel, 2500 SSOP to +85 YQS16G/TR TSSOP to +85 YTS16G/TR YQS16 XXXXX YTS16 XXXXX Tape and Reel, 3000 Tape and Reel, 3000 TQFN L -40 to +85 YTQ16G/TR 4582TQ XXXXX Tape and Reel, 3000 NOTE: XXXXX = Date Code and Vendor Code. Green (RoHS & HSF): defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. BSOLUTE MXIMUM RTINGS Voltages Referenced to V to 13.2V GND V to 6V Voltage into ny Terminal (1)... ( - 0.3V) to ( + 0.3V) Continuous Current into ny Terminal... ±20m Peak Current, X_ (pulsed at 1ms, 10% duty cycle)... ±40m Junction Temperature Storage Temperature Range to +150 Lead Temperature (Soldering, 10s) ESD Susceptibility HBM V MM V NOTE: 1. Voltages exceeding or on any signal terminal are clamped by internal diodes. Limit forward-diode current to maximum current rating. RECOMMENDED OPERTING CONDITIONS Operating Temperature Range to +85 OVERSTRESS CUTION Stresses beyond those listed may cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational section of the specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. DISCLIMER reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. ESD SENSITIVITY CUTION This integrated circuit can be damaged by ESD if you don t pay attention to ESD protection. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. JNURY

3 High Voltage, CMOS nalog Multiplexer PIN CONFIGURTIONS (TOP VIEW) Y Y2 (TOP VIEW) Y0 X2 Y X Y 3 14 X1 Y 1 12 X1 Y X Y X Y X0 Y X0 ENBLE 6 11 X3 ENBLE 4 EP 9 X3 GND 7 8 LOGIC 10 9 B GND B TQFN L SOIC-16/SSOP-16/TSSOP-16 PIN DESCRIPTION PIN SOIC-16, SSOP-16, TSSOP-16 TQFN L NME FUNCTION X nalog Switch X Output. 12, 14, 15, 11 10, 12, 13, 9 1, 5, 2, 4 15, 3, 16, 2 X0, X1, X2, X3 Y0, Y1, Y2, Y3 nalog Switch X Inputs 0-3. nalog Switch Y Inputs Y nalog Switch Y Output Positive nalog and Digital Supply Voltage Input Digital ddress Input. 9 7 B Digital ddress B Input. 8 6 GND 7 5 Ground. Connect to digital ground. (nalog signals have no ground reference; they are limited to and.) Negative nalog Supply Voltage Input. Connect to GND for single-supply operation. 6 4 ENBLE Digital Enable Input. Normally connected to GND. Exposed Pad EP Exposed Pad. Connect EP to. NOTE: Input and output pins are identical and interchangeable. ny may be considered an input or output; signals pass equally well in both directions. JNURY

4 High Voltage, CMOS nalog Multiplexer FUNCTION TBLE ENBLE INPUT B SELECT INPUTS ON SWITCHES H X X ll Switches Open L L L X-X0, Y-Y0 L L H X-X1, Y-Y1 L H L X-X2, Y-Y2 L H H X-X3, Y-Y3 X = Don t care NOTE: Input and output pins are identical and interchangeable. Either may be considered an input or output; signals pass equally well in either direction. JNURY

5 High Voltage, CMOS nalog Multiplexer ELECTRICL CHRCTERISTICS (Dual Supplies) ( = 4.5V to 5.5V, = -4.5V to -5.5V, Full = -40 to +85, typical values are at T = +25, unless otherwise noted.) PRMETER SYMBOL CONDITIONS TEMP MIN TYP MX UNITS NLOG SWITCH nalog Signal Range V X_, V Y_, V X, V Y Full V On-Resistance R ON = 4.5V, = -4.5V, I X, I Y = 1m On-Resistance Match Between Channels R ON = 4.5V, = -4.5V, I X, I Y = 1m On-Resistance Flatness R FLT(ON) = 4.5V, = -4.5V, I X, I Y = 1m X_, Y_ Off Leakage Current I X_(OFF), I Y_(OFF) X, Y Off Leakage Current I X(OFF), I Y(OFF) = 5.5V, = -5.5V, V X_, V Y_ = ±4.5V, V X, V Y = 4.5V = 5.5V, = -5.5V, V X_, V Y_ = ±4.5V, V X, V Y = 4.5V Full Full Full n n X, Y On Leakage Current I X(ON), I Y(ON) = 5.5V, = -5.5V, V X, V Y = ±4.5V n DIGITL I/O Logic Input Logic Threshold High Logic Input Logic Threshold Low Input-Current High Input-Current Low DYNMIC CHRCTERISTICS V H, V BH, V ENBLEH V V L, V BL, V ENBLEL V I H, I BH, I ENBLEH V, V B, V ENBLE = n I L, I BL, I ENBLEL V, V B, V ENBLE = 0V n ddress Transition Time t TRNS V X_, V Y_ = ±3V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-On Time t ON V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-Off Time t OFF V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns Break-Before-Make Time t D V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns Charge Injection Q R S = 0Ω, C = 1nF, V S = 0V, Test Circuit pc Channel-to-Channel Crosstalk V CT R L = 50Ω, f = 1MHz, Test Circuit db Off Isolation V ISO R L = 50Ω, f = 1MHz, Test Circuit db Input Off-Capacitance C X_(OFF), C Y_(OFF) f = 1MHz, Test Circuit pf Output Off-Capacitance C X(OFF), C Y(OFF) f = 1MHz, Test Circuit pf Output On-Capacitance C X(ON), C Y(ON) f = 1MHz, Test Circuit pf -3dB Bandwidth BW R L = 50Ω MHz Total Harmonic Distortion THD R L = 600Ω, 5V P-P, f = 20Hz to 20kHz % POWER SUPPLY Power Supply Range, Full ±1.8 ±5.5 V Power Supply Current I CC, I EE = 5.5V, = -5.5V, V, V B, V ENBLE = or μ Ω Ω Ω JNURY

6 High Voltage, CMOS nalog Multiplexer ELECTRICL CHRCTERISTICS (Single Supply at +5V) ( = 4.5V to 5.5V, = 0V, Full = -40 to +85, typical values are at T = +25, unless otherwise noted.) PRMETER SYMBOL CONDITIONS TEMP MIN TYP MX UNITS NLOG SWITCH nalog Signal Range V X_, V Y_, V X, V Y On-Resistance R ON = 4.5V, I X, I Y = 1m On-Resistance Match Between Channels R ON = 4.5V, I X, I Y = 1m Full V Full Full 14 X_, Y_ Off Leakage Current I X_(OFF), I Y_(OFF) = 5.5V, V X_, V Y_ = 1V, 4.5V, V X, V Y = 4.5V, 1V n X, Y Off Leakage Current I X(OFF), I Y(OFF) = 5.5V, V X_, V Y_ = 1V, 4.5V, V X, V Y = 4.5V, 1V n X, Y On Leakage Current I X(ON), I Y(ON) = 5.5V, V X, V Y = 4.5V, 1V n DIGITL I/O Logic Input Logic Threshold High Logic Input Logic Threshold Low Input-Current High Input-Current Low DYNMIC CHRCTERISTICS V H, V BH, V ENBLEH V V L, V BL, V ENBLEL V I H, I BH, I ENBLEH V, V B, V ENBLE = n I L, I BL, I ENBLEL V, V B, V ENBLE = 0V n ddress Transition Time t TRNS V X_, V Y_ = 3V/0V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-On Time t ON V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-Off Time t OFF V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns Break-Before-Make Time t D V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns -3dB Bandwidth BW R L = 50Ω MHz Charge Injection Q R S = 0Ω, C = 1nF, V S = 2.5V, Test Circuit pc POWER SUPPLY Power Supply Range, Full V Power Supply Current I CC, I EE = 5.5V, V, V B, V ENBLE = or μ Ω Ω JNURY

7 High Voltage, CMOS nalog Multiplexer ELECTRICL CHRCTERISTICS (Single Supply at +3.6V) ( = 3.6V, = 0V, Full = -40 to +85, typical values are at T = +25, unless otherwise noted.) PRMETER SYMBOL CONDITIONS TEMP MIN TYP MX UNITS NLOG SWITCH nalog Signal Range V X_, V Y_, V X, V Y On-Resistance R ON I X, I Y = 1m X_, Y_ Off Leakage Current X, Y Off Leakage Current I X_(OFF), I Y_(OFF) I X(OFF), I Y(OFF) Full V Full 140 V X_, V Y_ = 1V, 3V, V X, V Y = 3V, 1V n V X_, V Y_ = 1V, 3V, V X, V Y = 3V, 1V n X, Y On Leakage Current I X(ON), I Y(ON) V X, V Y = 3V, 1V n DIGITL I/O Logic Input Logic Threshold High Logic Input Logic Threshold Low Input-Current High Input-Current Low DYNMIC CHRCTERISTICS V H, V BH, V ENBLEH V L, V BL, V ENBLEL V V I H, I BH, I ENBLEH V, V B, V ENBLE = n I L, I BL, I ENBLEL V, V B, V ENBLE = 0V n ddress Transition Time t TRNS V X_, V Y_ = 3V/0V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-On Time t ON V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns ENBLE Turn-Off Time t OFF V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns Break-Before-Make Time t D V X_, V Y_ = 3V, R L = 300Ω, C L = 35pF, Test Circuit ns -3dB Bandwidth BW R L = 50Ω MHz Charge Injection Q R S = 0Ω, C = 1nF, V S = 2.5V, Test Circuit pc POWER SUPPLY Power Supply Current I CC, I EE = 3.6V, V, V B, V ENBLE = or μ Ω JNURY

8 High Voltage, CMOS nalog Multiplexer TYPICL PERFORMNCE CHRCTERISTICS On-Resistance (Ω) On-Resistance vs. V X, V Y = 3.6V = 4.5V = 11V = ±4.5V V X, V Y (V) JNURY

9 High Voltage, CMOS nalog Multiplexer TEST CIRCUITS V,V B 50Ω B X1,X2,Y1,Y2 X0,Y0 X3,Y3 3V -3V/0V V,V B 0V V X0,V Y0 50% 90% ENBLE GND X,Y 300Ω 35pF 0V V X3,V Y3 90% = 0V FOR SINGLE-SUPPLY OPERTION. TEST ECH SECTION INDIVIDULLY. t TRNS t TRNS Test Circuit 1. ddress Transition Times (t TRNS) B X0,Y0 X1-X3,Y1-Y3 3V V ENBLE 0V 50% V ENBLE 50Ω ENBLE GND X,Y 300Ω 35pF V X0,V Y0 0V 90% 90% = 0V FOR SINGLE-SUPPLY OPERTION. TEST ECH SECTION INDIVIDULLY. t ON t OFF Test Circuit 2. Switching Times (t ON, t OFF) V,V B 50Ω B X_, Y_ 3V V,V B 50% 0V V X,V Y 80% t R<20ns t F<20ns ENBLE GND X,Y 300Ω 35pF 0V t D = 0V FOR SINGLE-SUPPLY OPERTION. TEST ECH SECTION INDIVIDULLY. Test Circuit 3. Break-Before-Make Time (t D) JNURY

10 High Voltage, CMOS nalog Multiplexer TEST CIRCUITS (continued) CHNNEL SELECT { V X_, Y_ CC B V ENBLE 0V V ENBLE 50Ω ENBLE GND X,Y C L=1000pF Δ VEE = 0V FOR SINGLE-SUPPLY OPERTION. TEST ECH SECTION INDIVIDULLY. ΔVOUT IS THE MESURED VOLTGE DUE TO CHRGE TRNSFER ERROR Q WHEN THE CHNNEL TURNS OFF. Q = ΔVOUT CL Test Circuit 4. Charge Injection (Q) 10nF NETWORK NLYZER CHNNEL SELECT { B X_,Y_ V IN 50Ω 50Ω OFF-ISOLTION = 20log (/V IN) ON-LOSS = 20log (/V IN) ENBLE GND 10nF X,Y MES. REF. 50Ω 50Ω CROSSTLK = 20log (/V IN) MESUREMENTS RE STNDRDIZED GINST SHORT T SOCKET TERMINLS. OFF-ISOLTION IS MESURED BETWEEN COM ND "OFF" NO TERMINL ON ECH SWITCH. ON-LOSS IS MESURED BETWEEN COM ND "ON" NO TERMINL ON ECH SWITCH. CROSSTLK IS MESURED FROM ONE CHNNEL (, B) TO LL OTHER CHNNELS. SIGNL DIRECTION THROUGH SWITCH IS REVERSED; WORST VLUES RE RECORDED. Test Circuit 5. Off Isolation, On Loss and Crosstalk CHNNEL { SELECT B X_,Y_ ENBLE GND X,Y 1MHz CPCITNCE NLYZER VEE = 0V FOR SINGLE-SUPPLY OPERTION. TEST ECH SECTION INDIVIDULLY. Test Circuit 6. Capacitance JNURY

11 High Voltage, CMOS nalog Multiplexer PPLICTION INFORMTION Power-Supply Considerations Overview The construction is typical of most CMOS analog switch. It has three supply pins:,, and GND. and are used to drive the internal CMOS switches and set the limits of the analog voltage on any switch. Reverse ESD protection diodes are internally connected between each analog-signal pin and both and. If any analog signal exceeds or, one of these diodes will conduct. During normal operation, these and other reverse-biased ESD diodes leak, forming the only current drawn from or. Virtually all the analog leakage current comes from the ESD diodes. lthough the ESD diodes on a given signal pin are identical and therefore fairly well balanced, they are reverse biased differently. Each is biased by either or and the analog signal. This means their leakages will vary as the signal varies. The difference in the two diode leakages to the and pins constitutes the analog-signal-path leakage current. ll analog leakage current flows between each pin and one of the supply terminals, not to the other switch terminal. This is why both sides of a given switch can show leakage currents of either the same or opposite polarity. There is no connection between the analog-signal paths and GND. and GND power the internal logic and logic-level translators, and set the input logic limits. The logic-level translators convert the logic levels into switched and signals to drive the gates of the analog signals. This drive signal is the only connection between the logic supplies and signals and the analog supplies. and have ESD-protection diodes to GND. Bipolar Supplies This device operates with bipolar supplies between ±1.8V and ±5.5V. The and supplies need not be symmetrical, but their sum cannot exceed the +13.2V absolute maximum rating. Over-Voltage Protection Proper power-supply sequencing is recommended for the CMOS device. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. lways sequence on first, then, followed by the logic inputs and analog signals. If power-supply sequencing is not possible, add two small signal diodes (D1, D2) in series with the supply pins for over-voltage protection (Figure 1). dding diodes reduces the analog-signal range to one diode drop below and one diode drop above, but does not affect the device s low switch resistance and low leakage characteristics. Device operation is unchanged, and the difference between and should not exceed 13.2V. These protection diodes are not recommended when using a single supply if signal levels must extend to ground. X,Y * VCC D1 EXTERNL BLOCKING DIODE * * * X_,Y_ D2 EXTERNL BLOCKING DIODE *INTERNL PROTECTION DIODES Figure 1. Over-Voltage Protection Using External Blocking Diodes Single Supply This device operates from a single supply between +3.6V and +11V when is connected to GND. ll of the bipolar precautions must be observed. t room temperature, it actually works with a single supply near or below +2.5V, although as supply voltage decreases, switch on-resistance and switching times become very high. JNURY

12 PCKGE INFORMTION PCKGE OUTLINE DIMENSIONS SOIC-16 D e 1.75 E1 E RECOMMENDED LND PTTERN (Unit: mm) L b 1 2 θ c Symbol Dimensions In Millimeters Dimensions In Inches MIN MX MIN MX b c D E E e 1.27 BSC BSC L θ TX

13 PCKGE INFORMTION PCKGE OUTLINE DIMENSIONS SSOP-16 D E1 E b e RECOMMENDED LND PTTERN (Unit: mm) L 1 2 θ c Dimensions In Millimeters Dimensions In Inches Symbol MIN MX MIN MX b c D E E e BSC BSC L θ TX

14 PCKGE INFORMTION PCKGE OUTLINE DIMENSIONS TSSOP-16 D E1 E e b RECOMMENDED LND PTTERN (Unit: mm) L 1 2 θ H c Symbol Dimensions In Millimeters Dimensions In Inches MIN MX MIN MX b c D E E e BSC BSC L H 0.25 TYP 0.01 TYP θ TX

15 PCKGE INFORMTION PCKGE OUTLINE DIMENSIONS TQFN L D e N16 L D1 N1 E E1 k b N5 TOP VIEW BOTTOM VIEW SIDE VIEW RECOMMENDED LND PTTERN (Unit: mm) Dimensions In Millimeters Dimensions In Inches Symbol MIN MX MIN MX REF REF D D E E k MIN MIN b e TYP TYP L TX

16 PCKGE INFORMTION TPE ND REEL INFORMTION REEL DIMENSIONS TPE DIMENSIONS P2 P0 W Q1 Q2 Q1 Q2 Q1 Q2 B0 Q3 Q4 Q3 Q4 Q3 Q4 Reel Diameter P1 0 K0 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PRMETER LIST OF TPE ND REEL Package Type Reel Diameter Reel Width W1 0 B0 K0 P0 P1 P2 W Pin1 Quadrant SOIC Q1 SSOP Q1 TSSOP Q1 TQFN L Q1 DD0001 TX

17 PCKGE INFORMTION CRTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PRMETER LIST OF CRTON BOX Reel Type Length Width Height Pizza/Carton DD0002 TX