DESCRIPTION
The UTC  TS391/A/B/C consists of a low power voltage
comparator designed specifically  to operate from a single supply
over a wide range of voltages. Operation from split power supplies is
also possible.
This comparator also has a unique characteristic in that the
input common-mode voltage range  includes ground even though
operated from a single power supply voltage.   FEATURES
* Wide single supply voltage range or dual supplies +2V~+36V or
!à1V~!à18
 
* Very low supply current (0.2mA) independent of supply voltage
(1mW /comparator at +5V)
* Low input bias current: 25nA typ.
* Low input offset current: !à5nA typ.
* Low input offset voltage: !à1mV typ
* Input common-mode voltage range includes ground.
* Low output saturation voltage: 250mV typ.(I
=4mA).
OUT
* Differential input voltage range equal to the supply voltage.
* TTL, DTL, ECL, CMOS Compatible outputs.

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