Datasheet

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  
 

SGLS131A − JULY 2002 − REVISED NOVEMBER 2003
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage, V
DD+
(see Note 1) 8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage, V
DD−
(see Note 1) −8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
(see Note 2) ±16 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(any input, see Note 1) V
DD−
− 0.3 V to V
DD+
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input current, I
I
(any 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
−55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range (see Note 4) −65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or PW package 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. All voltage values, except differential voltages, are with respect to the midpoint between V
DD+
and V
DD −
.
2. Differential voltages are at IN+ with respect to IN−. Excessive current will flow if input is brought below V
DD−
− 0.3 V.
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.
4. Long term high-temperature storage and/or extended use at maximum recommended operating conditions may result in a reduction
of overall device life. See http://www.ti.com/ep_quality for additional information on enhanced plastic packaging.
DISSIPATION RATING TABLE
PACKAGE
T
A
≤
25
°
C
DERATING FACTOR
T
A
= 70
°
C
T
A
= 85
°
C
T
A
= 125
°
C
PACKAGE
T
A
≤ 25 C
POWER RATING
DERATING FACTOR
ABOVE T
A
= 25°C
T
A
= 70 C
POWER RATING
T
A
= 85 C
POWER RATING
T
A
= 125 C
POWER RATING
D-8 725 mW 5.8 mW/°C 464 mW 337 mW 145 mW
D-14 950 mW 7.6 mW/°C 608 mW 494 mW 190 mW
PW-8 525 mW 4.2 mW/°C 336 mW 273 mW 105 mW
PW-14 700 mW 5.6 mW/°C 448 mW 364 mW —
recommended operating conditions
MIN
MAX
UNIT
MIN
MAX
UNIT
Supply voltage, V
DD±
±2.2 ±8 V
Input voltage, V
I
V
DD−
V
DD+
−1.5 V
Common-mode input voltage, V
IC
V
DD−
V
DD+
−1.5 V
Operating free-air temperature, T
A
−55 125 °C