TLC2872 Datasheet, PDF (4/17 Pages) Texas Instruments – Advanced LinCMOSE RAIL-TO-RAIL DUAL OPERATIONAL AMPLIFIERS

TLC2872Z, TLC2872Y
Advanced LinCMOS™ RAIL-TO-RAIL
DUAL OPERATIONAL AMPLIFIERS
SLOS117 – OCTOBER 1992
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, V_{DD +} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Supply voltage, V_{DD –} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 8 V
Differential input voltage, V_ID (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 16 V
Input voltage range, V_I (any input, see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 8 V
Input current, I_I (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current into V_{DD +} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current out of V_{DD –} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 150°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 165°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Differential voltages are at IN+ with respect to IN –. Excessive current will flow if input is brought below VDD _– – 0.3 V.
2. All voltage values, except differential voltages, are with respect to the midpoint between VDD ₊ and VDD _–.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
PACKAGE
D
P
TA ≤ 25°C
POWER RATING
812 mW
1120 mW
DISSIPATION RATING TABLE
DERATING FACTOR
ABOVE TA = 25°C
5.8 mW/°C
8 mW/°C
TA = 70°C
TA = 105°C
TA = 125°C
TA = 150°C
POWER RATING POWER RATING POWER RATING POWER RATING
551 mW
760 mW
348 mW
480 mW
232 mW
320 mW
87 mW
120 mW
recommended operating conditions
Supply voltage, VDD _±
Input voltage range, VI
Common-mode input voltage, VIC
Operating free-air temperature, TA
MIN
± 2.2
VDD _–
VDD _–
– 40
MAX
±8
VDD ₊ – 1.5
VDD ₊ – 1.5
150
UNIT
V
V
V
°C
4
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