UNISONIC TECHNOLOGIES CO., LTD

ULV2333

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 4

Copyright © 2024 Unisonic Technologies Co., Ltd

QW-R105-094.C

MICRO-POWER, ZERO-DRIFT,

RAIL-TO-RAIL INPUT/OUTPUT

CMOS DUAL OPERATIONAL

AMPLIFIERS



DESCRIPTION

The UTC ULV2333 CMOS dual operational amplifiers provide

very low offset voltage and zero-drift over time and temperature.

The miniature, high precision, low quiescent current amplifiers

offer high-impedance inputs that have a wide input common mode

range of 100mV beyond the rails and rail-to-rail output that swings

within 35mV of the rails. Single or dual supplies as low as 1.8V

(±0.9V) and up to 5.5V (±2.75V) may be used. They are optimized

for low voltage, single or dual supply operation.

The UTC ULV2333 offers excellent CMRR without the

crossover associated with traditional complementary input stages.

This

design

results

in

superior

performance

for

driving

analog-to-digital converters (ADCs) without degradation of

differential linearity.



FEATURES

* Supply Voltage Range: 1.8V ~ 5.5V

* Supply Current: 80μA/Amplifier (Typ.)

* Low Offset Voltage: 25μV (Max.)

* Rail-to-Rail Input / Output

* Slew Rate: 0.25V/µs (Typ.)



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

ULV2333L-S08-R

ULV2333G-S08-R

SOP-8

Tape Reel

ULV2333L-SM1-R

ULV2333G-SM1-R

MSOP-8

Tape Reel



MARKING