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

SLCS005Y – OCTOBER 1979 – REVISED JUNE 2015

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6.6 Electrical Characteristics for LMx93A

LM293A

LM393A

PARAMETER

TEST CONDITIONS

(1)

UNIT

MIN

TYP

MAX

25°C

1

2

Input offset voltage

mV

Full range

4

25°C

5

50

Input offset current

nA

Full range

150

25°C

–25

–250

Input bias current

nA

Full range

–400

0 to

25°C

V

0 to

Full range

Large-signal differential-voltage

25°C

50

200

V/mV

amplification

25°C

0.1

50

nA

High-level output current

Full range

1

μA

25°C

150

400

Low-level output voltage

mV

Full range

700

Low-level output current

25°C

6

mA

25°C

0.8

1

Supply current

mA

(four comparators)

Full range

2.5

(1)

Full range (minimum or maximum) for LM293A is 25°C to 85°C, and for LM393A is 0°C to 70°C. All characteristics are measured with

zero common-mode input voltage, unless otherwise specified.

(2)

The voltage at either input or common-mode should not be allowed to go negative by more than 0.3 V. The upper end of the common-

6

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