UNI SONI C TECHNOLOGI ES CO., LTD

ULC3491

Preliminary

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 5

Copyright © 2018 Unisonic Technologies Co., Ltd

1 .8 V , N AN OPOWER, CM OS

I N PU T , PU SH -PU LL OU T PU T

COM PARAT OR

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DESCRI PT I ON

The UTC ULC3491 is a push-pull output comparators with

<1.2µA (maximum) nanopower capability and fast 6µs response

time. Designed to operate over a wide range of supply voltages,

from 1.8V to 5.5V. Input common-mode range beyond supply rails

make the UTC ULC3491 an ideal choice for low-voltage

applications.

Micro-sized packages provide options for portable and

space-restricted applications.

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FEAT U RES

* Very Low Supply Current: 0.85µA (Typical)

* Supply Voltage: 1.8V~5.5V

* Rail-to-Rail Input

* Input Common-Mode Range: 200-mV Beyond Supply Rails

* High Speed: 6µs

* Push-Pull CMOS Output Stage

SOP-8

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ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

ULC3491L-S08-R

ULC3491G-S08-R

SOP-8

Tape Reel

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M ARK I N G