TS391

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 

  ±1V~±18V 

* Very low supply current (0.2mA) independent of supply voltage 

  (1mW /comparator at +5V) 

* Low input bias current: 25nA typ. 

* Low input offset current: ±5nA typ. 

* Low input offset voltage: ±1mV typ 

* Input common-mode voltage range includes ground. 

* Low output saturation voltage: 250mV typ.(IOUT=4mA). 

* Differential input voltage range equal to the supply voltage. 

* TTL, DTL, ECL, CMOS Compatible outputs. 

规格书TS391_A_B_C