TLC372 Datasheet, PDF (4/12 Pages) Texas Instruments – LinCMOSE DUAL DIFFERENTIAL COMPARATORS

TLC372, TLC372Q, TLC372Y
LinCMOS™ DUAL DIFFERENTIAL COMPARATORS
SLCS114B – NOVEMBER 1983 – REVISED MARCH 1999
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, V_DD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Differential input voltage, V_ID (see Note 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V
Input voltage range, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 18 V
Output voltage, V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Input current, I_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Duration of output short circuit to ground (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T_A: TLC372C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
TLC372I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C
TLC372M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
TLC372Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, P, or PW package . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package . . . . . . . . . . . . . . . . . . . . 300°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. All voltage values except differential voltages are with respect to network ground.
2. Differential voltages are at IN+ with respect to IN –.
3. Short circuits from outputs to VDD can cause excessive heating and eventual device destruction.
PACKAGE
D
FK
JG
P
PW
TA ≤ 25°C
POWER RATING
500 mW
500 mW
500 mW
500 mW
525 mW
DISSIPATION RATING TABLE
DERATING
FACTOR
5.8 mW/°C
DERATE
ABOVE TA
64°C
TA = 70°C
POWER RATING
464 mW
11.0 mW/°C
104°C
500 mW
8.4 mW/°C
90°C
500 mW
8.0 mW/°C
87°C
500 mW
4.2 mW/°C
25°C
336 mW
TA = 85°C
POWER RATING
377 mW
500 mW
500 mW
500 mW
N/A
TA = 125°C
POWER RATING
145 mW
275 mW
210 mW
200 mW
N/A
recommended operating conditions
Supply voltage, VDD
Common-mode input voltage, VIC
Operating free-air temperature, TA
VDD = 5 V
VDD = 10 V
TLC372C
MIN MAX
3
16
0 3.5
0 8.5
0
70
TLC372I
MIN MAX
3
16
0 3.5
0 8.5
– 40
85
TLC372M
MIN MAX
4
16
0 3.5
0 8.5
– 55 125
TLC372Q
MIN MAX
4
16
0 3.5
0 8.5
– 40 125
UNIT
V
V
°C
4
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