SBOS259C – SEPTEMBER 2002 – REVISED MAY 2013
1.8V, 7MHz, 90dB CMRR,
Single-Supply, Rail-to-Rail I/O
Operational Amplifier
Check for Samples:
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FEATURES
1.8V Operation
MicroSize
Packages
Bandwidth: 7MHz
CMRR: 90dB (typical)
Slew Rate: 5V/μs
Low Offset: 500μV (max)
Quiescent Current: 750μA/Channel (max)
Shutdown Mode: < 1µA/Channel
DESCRIPTION
The OPA363 and OPA364 families are high-
performance CMOS operational amplifiers optimized
for very low voltage, single-supply operation. These
miniature, low-cost amplifiers are designed to operate
on single supplies from 1.8V (±0.9V) to 5.5V
(±2.75V). Applications include sensor amplification
and signal conditioning in battery-powered systems.
The OPA363 and OPA364 families offer excellent
CMRR without the crossover associated with
traditional complimentary input stages. This results in
excellent performance for driving Analog-to-Digital
(A/D) converters without degradation of differential
linearity and THD. The input commonmode range
includes both the negative and positive supplies. The
output voltage swing is within 10mV of the rails.
The OPA363 family includes a shutdown mode.
Under logic control, the amplifiers can be switched
from normal operation to a standby current that is
less than 1μA.
OPA2363
OPA2364
OPA4364
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APPLICATIONS
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Signal Conditioning
Data Acquisition
Process Control
Active Filters
Test Equipment
OPA363
SOT23-5
SOT23-6
MSOP-8
MSOP-10
SO-8
TSSOP-14
SO-14
UQFN-16
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OPA364
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The single version is available in the
MicroSize
SOT23-5 (SOT23-6 for shutdown) and SO-8. The
dual version is available in MSOP-8, MSOP-10,
UQFN-16. and SO-8 packages. Quad packages are
available in TSSOP-14 and SO-14 packages. All
versions are specified for operation from –40°C to
+125°C.
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
Copyright © 2002–2013, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.