ULV341 友顺UTC 电子元器件芯片.pdf
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UNISONIC TECHNOLOGIES CO., LTD
ULV341
Advance CMOS IC
1 of 6
Copyright © 2022 Unisonic Technologies Co., Ltd
QW-R108-087.b
LO
W
-VOLTAGE RAIL-TO-RAIL
OUTPUT CMOS OPERATIONAL
AMPLIFIERS WITH
SHUTDOWN
DESCRIPTION
The UTC ULV341 devices are single CMOS operational
amplifiers, respectively, with low-voltage, low-power, and rail-to-rail
output swing capabilities. The PMOS input stage offers offset
voltage of 0.3 mV (typical).
These single-supply amplifiers are designed specifically for
ultra-low-voltage (1.5 V to 5 V) operation, with a common-mode
input voltage range that typically extends from V
ee
-0.2V to V
CC
-0.5V
from the positive supply rail.
The UTC ULV341 (single) in the SOT-26 package also offer a
shutdown (SHDN) pin that can be used to disable the device. In
shutdown mode, the supply current is reduced to 45 pA (typical).
The UTC ULV341 is suitable for the most space-constrained
applications.
An extended industrial temperature range from -40°C to 125°C
makes the UTC ULV341 suitable in a wide variety of commercial
and industrial applications.
FEATURES
* 1.8V and 5V Performance
* Rail-to-Rail Output Swing
* Wide Common-Mode Input Voltage Range: -0.2V to (V+
- 0.5V)
* Input Offset Voltage: 0.3mV (Typical)
* Gain Bandwidth: 2.3MHz (Typical)
* Slew Rate: 0.9V/μs (Typical)
* Turnon Time From Shutdown: 5μs (Typical)
* Input Referred Voltage Noise (at 10 kHz): 20nV
Hz
ORDERING INFORMATION
Ordering Number
Package Packing
Lead Free Halogen Free
ULV341L-AG6-R ULV341G-AG6-R SOT-26 Tape Reel
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