TL084I, TL084AI, TL084BI, TL084C, TL084AC, TL084BC

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1 I, AI, BI, C, AC, BC General purpose JFET quad operational amplifiers Datasheet production data Features Wide commonmode (up to V CC + ) and differential voltage range Low input bias and offset current Output shortcircuit protection High input impedance JFET input stage Internal frequency compensation Latch up free operation High slew rate: 16 V/μs (typical) Description The I, AI, BI, C, AC and BC are highspeed, JFET input, quad operational amplifiers incorporating well matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. P TSSOP14 (Thin shrink small outline package) Noninverting Input 1 3 Noninverting Input 2 Inverting Input 2 D SO14 (Plastic micropackage) Output 1 1 Inverting Input 1 2 V CC VC C Output 4 Inverting Input 4 Noninverting Input 4 Noninverting Input 3 Inverting Input 3 Output Output 3 Pin connections (Top view) October 2017 DocID2301 Rev 7 1/17 This is information on a product in full production.

2 Contents I, AI, BI, C, AC, BC Contents 1 Schematic diagram Absolute maximum ratings and operating conditions Electrical characteristics Parameter measurement information Typical applications Package information TSSOP14 package information SO14 package information Ordering information Revision history /17 DocID2301 Rev 7

3 I, AI, BI, C, AC, BC Schematic diagram 1 Schematic diagram Figure 1. Circuit schematics (for each amplifier) V CC Noninverting input Inverting input 0Ω 200Ω Output 30k 0Ω 8.2k 1.3k 35k 1.3k 35k 0Ω V CC DocID2301 Rev 7 3/17 17

4 Absolute maximum ratings and operating conditions I, AI, BI, C, 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit V CC Supply voltage (1) V in Input voltage (2) V id Differential input voltage (3) R thja Thermal resistance junction to ambient (4)(5) TSSOP14 SO14 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between V CC + and V CC. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 3. Differential voltages are the noninverting input terminal with respect to the inverting input terminal. 4. Shortcircuits can cause excessive heating and destructive dissipation. 5. R th are typical values. 6. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. 7. Human body model: 0 pf discharged through a 1.5 kω resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 8. Machine model: a 200 pf cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins floating. 9. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. ±18 ±15 ± V C/W P tot Power dissipation 680 mw Output shortcircuit duration (6) Infinite T oper Operating freeair temperature range: for I/AI/BI Operating freeair temperature range: for C/AC/BC 40 to to +70 T stg Storage temperature range 65 to +150 HBM: human body model (7) 00 ESD MM: machine model (8) CDM: charged device model (9) C V Table 2. Operating conditions Symbol Parameter I/AI/BI C/AC/BC Unit V CC Supply voltage range 6 to 36 V T oper Operating freeair temperature range 40 to to +70 C 4/17 DocID2301 Rev 7

5 I, AI, BI, C, AC, BC Electrical characteristics 3 Electrical characteristics Table 3. V CC = ±15 V, T amb = +25 C (unless otherwise specified) Symbol Parameter I/AI/AC/BI/BC C Min. Typ. Max. Min. Typ. Max. Unit V io Input offset voltage (R s = 50 Ω) T amb = +25 C T amb = +25 C A T amb = +25 C B T min T amb T max T min T amb T max A T min T amb T max B ΔV io /ΔT Input offset voltage drift μv/ C 5 0 I ib Input offset current I io T amb = +25 C T min T amb T max 4 T amb = +25 C Input bias current (1) T min T amb T max 20 Large signal voltage gain (R L = 2 kω, V o = ± V) A vd T amb = +25 C 50 T min T amb T max 25 SVR I CC V icm CMR I os ±V opp SR Supply voltage rejection ratio (R S = 50 Ω) T amb = +25 C 80 T min T amb T max Supply current, no load T amb = +25 C T min T amb T max 2.5 Input common mode voltage range Common mode rejection ratio (R S = 50 Ω) T amb = +25 C 80 T min T amb T max 80 Output shortcircuit current T amb = +25 C T min T amb T max Output voltage swing T amb = +25 C R L = 2 kω R L = kω T min T amb T max R L = 2 kω R L = kω Slew rate V in = V, R L = 2 kω, C L = 0 pf, unity gain ± ± mv pa na pa na 200 V/mV 86 db ma V 86 db ma V V/μs DocID2301 Rev 7 5/17 17

6 Electrical characteristics I, AI, BI, C, AC, BC Table 3. V CC = ±15 V, T amb = +25 C (unless otherwise specified) (continued) Symbol Parameter I/AI/AC/BI/BC C Min. Typ. Max. Min. Typ. Max. Unit t r K ov GBP Rise time V in = 20 mv, R L = 2 kω, C L = 0 pf, unity gain Overshoot V in = 20 mv, R L = 2 kω, C L = 0 pf, unity gain Gain bandwidth product V in = mv, R L = 2 kω, C L = 0 pf, F= 0 khz μs % MHz R i Input resistance Ω THD e n Total harmonic distortion F= 1 khz, R L = 2 kω,c L = 0 pf, A v = 20 db, V o = 2 V pp ) Equivalent input noise voltage R S = 0 Ω, F= 1 khz % m Phase margin degrees V o1 /V o2 Channel separation A v = db 1. The input bias currents are junction leakage currents which approximately double for every C increase in the junction temperature. nv Hz 6/17 DocID2301 Rev 7

7 I, AI, BI, C, AC, BC Electrical characteristics Figure 2. Maximum peaktopeak output voltage vs. frequency (R L = 2 kω) Figure 3. Maximum peaktopeak output voltage vs. frequency (R L = kω) Figure 4. Maximum peaktopeak output voltage vs. frequency and temp. Figure 5. Maximum peaktopeak output voltage vs. free air temp. Figure 6. Maximum peaktopeak output voltage vs. load resistance Figure 7. Maximum peaktopeak output voltage vs. supply voltage MAXIMUM PEAKTOPEAK OUTPUT VOLTAGE (V) R L = kω T amb = +25 C SUPPLY VOLTAGE ( V) DocID2301 Rev 7 7/17 17

8 Electrical characteristics I, AI, BI, C, AC, BC Figure 8. Input bias current vs. free air temp. Figure 9. Large signal differential voltage amplification vs. free air temp. INPUT BIAS C UR R E NT (na) 0 V CC = 15V DIFFERENTIAL VOLTAGE AMPLIFICATION (V/mV) V CC = 15V V 4 O = V 2 R = 2k Ω L TEMPERATURE ( C) TEMPERATURE ( C) Figure. Large signal differential voltage amplification and phase shift vs. frequency Figure 11. Total power dissipation vs. free air temp. (V/mV) TOTAL POWER DISSIPATION (mw) V CC = 15V No signal No load TEMPERATURE ( C ) Figure 12. Supply current per amplifier vs. free air temp. Figure 13. Supply current per amplifier vs. supply voltage SUPPLY CURRENT (ma) V CC = 15V No signal No load TEMPERATURE ( C) SUPPLY CURRENT (ma) T amb = +25 C No signal No load SUPPLY VOLTAGE ( V) 8/17 DocID2301 Rev 7

9 I, AI, BI, C, AC, BC Electrical characteristics Figure 14. Common mode rejection ratio vs. free air temp. Figure 15. Voltage follower large signal pulse response C OMMON MODE MODE R E JE C TION RATIO (db) R L = 1 0 kω V C C = 15V TEMPERATURE ( C) Figure 16. Output voltage vs. elapsed time Figure 17. Equivalent input noise voltage vs. frequency OUTPUT VOLTAGE (mv) OVERSHOOT 90% V CC = 15V R % L = 2k Ω T t amb = +25 C r TIME ( μs) EQUIVALE NT INPUT NOIS E VOLTAGE (nv/vhz) V CC = 15V A V = 50 R S = 0 Ω T amb = +25 C k 4k k 40k 0k FREQUENCY (Hz) Figure 18. Total harmonic distortion vs. frequency TOTAL HARMONIC DISTORTION (%) 1 V V CC 0.4 CC = = 15V 15V A AV V = = 1 1 V V 0.1 O O (rms) (rms) = = 6V 6V T amb T 0.04 amb = = +25 C k 4k k 40k 0k FREQUENCY (Hz) DocID2301 Rev 7 9/17 17

10 Parameter measurement information I, AI, BI, C, AC, BC 4 Parameter measurement information Figure 19. Voltage follower Figure 20. Gainof inverting amplifier e I 1k Ω k Ω e o R L C L = 0pF /17 DocID2301 Rev 7

11 I, AI, BI, C, AC, BC Typical applications 5 Typical applications Figure 21. Audio distribution amplifier f O = 0kHz 1M Ω Output A Input 1μF Output B 0k Ω 0k Ω 1OO μf 0k Ω 0k Ω V CC + Output C Figure 22. Positive feeback bandpass filter 16k Ω 16k Ω 220pF 220pF 43k Ω 43k Ω Input 43k Ω 1.5k Ω 220pF 43k Ω 30k Ω 43k Ω 1.5k Ω 220pF 43k Ω 30k Ω Output B Output A Ground DocID2301 Rev 7 11/17 17

12 Typical applications I, AI, BI, C, AC, BC Figure 23. Output A Figure 24. Output B Second order bandpass filter fo = 0 khz; Q = 30; Gain = 4 Cascaded bandpass filter fo = 0 khz; Q = 69; Gain = 16 12/17 DocID2301 Rev 7

13 I, AI, BI, C, AC, BC Package information 6 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: ECOPACK is an ST trademark. 6.1 TSSOP14 package information Figure 25. TSSOP14 package mechanical drawing A A2 A1 b e c K L E D E1 PIN 1 IDENTIFICATION 1 Table 4. TSSOP14 package mechanical data Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A A A b c D E E e 0.65 BSC BSC K L DocID2301 Rev 7 13/17 17

14 Package information I, AI, BI, C, AC, BC 6.2 SO14 package information Figure 26. SO14 package mechanical drawing Table 5. SO14 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A A A B C D E e H h L k 8 (max.) ddd /17 DocID2301 Rev 7

15 I, AI, BI, C, AC, BC Ordering information 7 Ordering information IDT Table 6. Order codes Order code Temperature range Package Packing Marking AIDT BIDT 40, +125 SO14 IYDT (1) 40, IY SO14 BIYDT(1) Automotive grade 084BIY Tape & reel IPT 40, +125 TSSOP14 084I CDT ACDT BCDT 0, +70 SO14 1. Qualified and characterized according to AEC Q0 and Q003 or equivalent, advanced screening according to AEC Q001 & Q002 or equivalent. 084I 084AI 084BI 084C 084AC 084BC CPT TSSOP14 084C CD 0, +70 SO14 Tube 084C DocID2301 Rev 7 15/17 17

16 Revision history I, AI, BI, C, AC, BC 8 Revision history Table 7. Document revision history Date Revision Changes 28Mar Initial release. 30Jul Jul Jul Jan Jul Added values for R thja, R thjc and ESD in Table 1: Absolute maximum ratings. Added Table 2: Operating conditions. Expanded Table 6: Order codes. Template update. Removed information concerning military temperature ranges (Mx, AMx, BMx). Added automotive grade order codes in Table 6: Order codes. Removed commercial types IYD, AIYD and BIYD. Updated Table 6: Order codes. Added part numbers A and B. Added SO14 package silhouette. Updated layout of Table 1: Absolute maximum ratings. Updated of Table 3: VCC = ±15 V, Tamb = +25 C (unless otherwise specified). Replaced SO14 package mechanical drawing (Figure 27: SO14 package mechanical drawing). Replaced SO14 package mechanical data (Table 5: SO14 package mechanical data). Replaced 5 C by 125 C in Table 1: Absolute maximum ratings and Table 2: Operating conditions. Removed DIP14 package information. Updated Table 6: Order codes to remove obsolete part numbers. 17Oct Updated part numbers in the title, and in Table 6: Order codes. 16/17 DocID2301 Rev 7

17 I, AI, BI, C, AC, BC IMPORTANT NOTICE PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries ( ST ) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document STMicroelectronics All rights reserved DocID2301 Rev 7 17/17 17

TL084. General purpose JFET quad operational amplifiers. Features. Description

TL084. General purpose JFET quad operational amplifiers. Features. Description General purpose JFET quad operational amplifiers Datasheet production data Features Wide commonmode (up to V + CC ) and differential voltage range Low input bias and offset current Output shortcircuit