UNISONIC TECHNOLOGIES CO., LTD
ULV2772
Preliminary CMOS IC
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
* Characterized From T
A
=−40°C~125°C
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