TL022C, TL022M DUAL LOW-POWER OPERATIONAL AMPLIFIERS
DVery Low Power Consumption
DPower Dissipation With ± 2-V Supplies 170 μW Typ
DLow Input Bias and Offset Currents
DOutput Short-Circuit Protection
DLow Input Offset Voltage
DInternal Frequency Compensation
DLatch-Up-Free Operation
DPopular Dual Operational Amplifier Pinout
TL022M IS NOT RECOMMENDED FOR
NEW DESIGNS
description
The TL022 is a dual low-power operational amplifier designed to replace higher power devices in many applications without sacrificing system performance. High input impedance, low supply currents, and low equivalent input noise voltage over a wide range of operating supply voltages result in an extremely versatile operational amplifier for use in a variety of analog applications including battery-operated circuits. Internal frequency compensation, absence of latch-up, high slew rate, and output short-circuit protection assure ease of use.
SLOS076 ± SEPTEMBER 1973 ± REVISED SEPTEMBER 1990
TL022M . . . JG PACKAGE TL022C . . . D OR P PACKAGE (TOP VIEW)
1OUT |
1 |
8 |
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VCC |
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1IN ± |
2 |
7 |
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2OUT |
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1IN + |
3 |
6 |
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2IN ± |
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GND |
4 |
5 |
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2IN + |
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TL022M . . . U PACKAGE |
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(TOP VIEW) |
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NC |
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NC |
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1 |
10 |
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1OUT |
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2 |
9 |
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VCC + |
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1IN ± |
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3 |
8 |
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2OUT |
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1IN + |
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4 |
7 |
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2IN ± |
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VCC ± |
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5 |
6 |
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2IN + |
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symbol (each amplifier)
IN + |
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OUT |
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IN ± |
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The TL022C is characterized for operation from 0°C to 70°C. The TL022M is characterized for operation over the full military temperature range of ±55°C to 125°C.
AVAILABLE OPTIONS
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VIOmax |
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PACKAGE |
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TA |
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SMALL OUTLINE |
CERAMIC DIP |
PLASTIC DIP |
CERAMIC FLAT PACK |
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° |
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AT 25 C |
(D) |
(JG) |
(P) |
(U) |
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0°C to 70°C |
5 mV |
TL022CD |
Ð |
TL022CP |
Ð |
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± 55°C to 125°C |
5 mV |
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TL022MJG |
Ð |
TL022MU |
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The D package is available taped and reeled. Add the suffix R to the device type (i.e. TL022CDR).
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Copyright 1990, Texas Instruments Incorporated
POST OFFICE BOX 655303 •DALLAS, TEXAS 75265 |
1 |
TL022C, TL022M
DUAL LOW-POWER OPERATIONAL AMPLIFIERS
SLOS076 ± SEPTEMBER 1973 ± REVISED SEPTEMBER 1990
schematic
OUT
Common to Both
Each Amplifier Amplifiers
VCC +
To Other
Amplifier
IN ±
IN +
VCC ±
To Other Amplifier
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
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TL022C |
TL022M |
UNIT |
Supply voltage, VCC+ (see Note 1) |
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18 |
22 |
V |
Supply voltage, VCC± (see Note 1) |
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± 18 |
± 22 |
V |
Differential input voltage (see Note 2) |
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± 30 |
± 30 |
V |
Input voltage (any input, see Notes 1 and 3) |
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± 15 |
± 15 |
V |
Duration of output short circuit (see Note 4) |
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unlimited |
unlimited |
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Continuous total dissipation |
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See Dissipation Rating Table |
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Operating free-air temperature range |
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0 to 70 |
± 55 to 125 |
°C |
Storage temperature range |
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± 65 to 150 |
± 65 to 150 |
°C |
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds |
JG or U package |
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300 |
°C |
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds |
D or P package |
260 |
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°C |
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC±.
2.Differential voltages are at IN+ with respect to IN ±.
3.The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4.The output may be shorted to ground or either power supply. For the TL022M only, the unlimited duration of the short circuit applies at (or below) 125°C case temperature or 75°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE |
TA ≤ 25°C |
DERATING |
DERATE |
TA = 70°C |
TA = 125°C |
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POWER RATING |
FACTOR |
ABOVE TA |
POWER RATING |
POWER RATING |
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D |
680 mW |
5.8 mW/°C |
33°C |
464 mW |
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JG |
680 mW |
8.4 mW/°C |
69°C |
672 mW |
210 mW |
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P |
680 mW |
8.0 mW/°C |
65°C |
640 mW |
Ð |
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U |
675 mW |
5.4 mW/°C |
25°C |
432 mW |
135 mW |
2 |
POST OFFICE BOX 655303 •DALLAS, TEXAS 75265 |
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