UNISONIC TECHNOLOGIES CO., LTD

ULV2772

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 8

Copyright © 2017 Unisonic Technologies Co., Ltd

QW-R105-053.b

FAMILY OF 2.7V

HIGH-SLEW-RATE

RAIL-TO-RAIL OUTPUT

OPERATIONAL AMPLIFIERS



DESCRIPTION

The UTC ULV2772 is CMOS operational amplifier with

rail-to-rail output swing, high output drive, and excellent

dc-precision. For providing high slew rate and high bandwidth, the

device only consumes 1mA of supply current per channel. This

ac-performance is much higher than current competitive CMOS

amplifiers. Because of its rail-to-rail output swing and high output

drive, the UTC ULV2772 is a good choice for driving the analog

input or reference of analog-to-digital converters. And because of

its low distortion while driving a 600Ω load, the device also can be

used in telecom systems.

The UTC ULV2772 is also specified across an extended temperature range (−40°C~125°C), making it useful for

automotive systems.

The UTC ULV2772 is characterized at 2.7V and 5V and can operate from a 2.5V to 5.5V single supply

voltage. The single-supply operation and low power consumption means the device is a good solution for por

table applications.



FEATURES

* Qualified for Automotive or Portable Applications

* Supply Voltage Range from 2.5V ~ 5.5V

* Rail-to-Rail Output

* Low Distortion Driving 600Ω: 0.005% THD+N

* Low Supply Current (Per Channel): 1mA

* 17nV/√Hz Input Noise Voltage



ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

ULV2772L-S08-R

ULV2772G-S08-R

SOP-8

Tape Reel

ULV2772L-P08-R

ULV2772G-P08-R

TSSOP-8

Tape Reel