INA125-DIE Datasheet, PDF (1/4 Pages) Texas Instruments – INSTRUMENTATION AMPLIFIER WITH PRECISION VOLTAGE REFERENCE

INA125-DIE
www.ti.com
SBOS647 – SEPTEMBER 2012
INSTRUMENTATION AMPLIFIER WITH PRECISION VOLTAGE REFERENCE
FEATURES
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• Low Quiescent Current
• Sleep Mode
• Precision Voltage Reference
• Low Offset Voltage
• Low Offset Drift
• Low Input Bias Current
• High CMR
• Low Noise
• Input Protection
• Wide Supply Range
APPLICATIONS
• Pressure and Temperature Bridge Amplifiers
• Industrial Process Control
• Factory Automation
• Multi-Channel Data Acquisition
• Battery Operated Systems
• General Purpose Instrumentation
DESCRIPTION
The INA125 is a low power, high accuracy instrumentation amplifier with a precision voltage reference. It
provides complete bridge excitation and precision differential-input amplification on a single integrated circuit.
The voltage reference is externally adjustable with pin-selectable voltages, allowing use with a variety of
transducers. Sleep mode allows shutdown and duty cycle operation to save power.
PRODUCT
INA125
PACKAGE
DESIGNATOR
TD
ORDERING INFORMATION⁽¹⁾
PACKAGE
ORDERABLE PART NUMBER
Bare die in waffle pack⁽²⁾
INA125TDA1
INA125TDA2
PACKAGE QUANTITY
112
10
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Processing is per the Texas Instruments commercial production baseline and is in compliance with the Texas Instruments Quality
Control System in effect at the time of manufacture. Electrical screening consists of DC parametric and functional testing at room
temperature only. Unless otherwise specified by Texas Instruments AC performance and performance over temperature is not
warranted. Visual Inspection is performed in accordance with MIL-STD-883 Test Method 2010 Condition B at 75X minimum.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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.
Copyright © 2012, Texas Instruments Incorporated