5 Specifications

5.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted) (1)

MIN

MAX

UNIT

VCC

Supply voltage(2)

Non-B Versions

–0.3

36

V

B Versions Only

38

VID

Differential input voltage(3)

Non-B Versions

-36

36

V

B Versions Only

-38

38

VI

Input voltage (either input)

Non-B Versions

–0.3

36

V

B Versions Only

38

IIK

Input current(5)

-50

mA

VO

Output voltage

Non-B Versions

–0.3

36

V

B Versions Only

38

IO

Output current

Non-B Versions

20

mA

B Versions Only

25

ISC

Duration of output short circuit to ground(4)

Unlimited

TJ

Operating virtual-junction temperature

150

°C

Tstg

Storage temperature

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings can 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 can affect device reliability. Production

Processing Does Not Necessarily Include Testing of All Parameters.

(2)

All voltage values, except differential voltages, are with respect to network ground.

(3)

Differential voltages are at IN+ with respect to IN–.

(4)

Short circuits from outputs to VCC can cause excessive heating and eventual destruction.

(5)

Input current flows thorough parasitic diode to ground and turns on parasitic transistors that increases ICC and can cause the output to

be incorrect. Normal operation resumes when input current is removed.

5.2 Recommended Operating Conditions

Over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Supply voltage, VS = (V+) – (V–)

non-V devices

2

30

V

V devices

2

32

"B" version devices

2

36

Input voltage range, VIVR

non-B devices

0

(V+) – 2.0

V

"B" version devices

–0.1

Ambient temperature, TA

LM193

–55

125

°C

LM2903, LM2903V, LM2903AV, LM2903B

–40

125

LM393B

–40

85

LM293, LM293A

–25

85

LM393, LM393A

0

70

LM393B, LM2903B, LM193, LM293, LM293A, LM393, LM393A, LM2903, LM2903V

SLCS005AH – OCTOBER 1979 – REVISED APRIL 2025

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