LM393DR集成电路（IC）的比较器规格书PDF中文资料

●Description

The Universal Standard family LM393 / LM339/ LM2903 / LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply).

●Features

1) Operating temperature range

Commercial Grade LM339/393 family : 0[℃] to + 70[℃]

Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃]

2) Open collector output

3) Single / dual power supply compatible

4) Low supply current 0.8[mA] typ. (LM393/339/2903/2901 family)

5) Low input-bias current: 25[nA] typ.

6) Low input-offset voltage: 2[mV] typ.

7) Differential input voltage range equal to maximum rating

8) Low output saturation voltage

9) TTL,MOS,CMOS compatible output