ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Min.

Typ.

Max.

Unit

Input Offset Voltage – (note 2)

15

9

mV

Input Bias Current – (note 3)

25

250

400

nA

Input Offset Current

550

150

nA

Large Signal Voltage Gain

50

200

V/mV

Supply Current

5V, no load

0.2

0.5

0.5

1.25

mA

Input Common Mode Voltage Range - (note 4)

0

0

V

Differential Input Voltage - (note 6)

+

V

Output Sink Current

6

16

mA

Low Level Output Voltage

250

400

700

mV

High Level Output Current

0.1

1

nA

µA

Response Time

1.3

µs

Large Signal Response Time

300

ns

3. T he direction of the input cur rent is out of the IC due t o the PNP input stage. This cur rent is essenti ally constant,

i ndependent of the state of the output, so no loading charge exists on the reference or input l ines.

4. T he input common-mode voltage of either i nput signal volt age should not be allow ed to go negati ve by more than

0.3V.

damage.

5. T he response time specifi ed is for a 100mV input step wi th 5mV overdr ive. F or lar ger overdrive signals 300ns can

be obtained.

6. Positive excursions of input volt age may exceed the power suppl y level. As long as the other voltage remains wit hin

the common-mode range the comparat or wi ll provi de a proper output state. The l ow input vol tage st ate must not

be l ess than –0.3V (or 0.3V below the negative power supply, if used).

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