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TEXAS INSTRUMENTS  INA122UA...  Instrument Amplifier, 1, 500 µV, 0.008 V/µs, 120 kHz, 2.2V to 36V, -900mV, 1.3V to ± 18V, SOIC

TEXAS INSTRUMENTS INA122UA...
Technical Data Sheet (10.06KB) EN See all Technical Docs

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Product Overview

The INA122UA is a single supply precision Instrumentation Amplifier for accurate, low noise differential signal acquisition. Its two-op-amp design provides excellent performance with very low quiescent current and is ideal for portable instrumentation and data acquisition systems. The INA122 can be operated with single power supplies from 2.2 to 36V and quiescent current is a mere 60mA. It can also be operated from dual supplies. By utilizing an input level-shift network, input common-mode range extends to 0.1V below negative rail (single supply ground). A single external resistor sets gain from 5 to 10000V/V. Laser trimming provides very low offset voltage (250mV maximum), offset voltage drift (3mV/°C maximum) and excellent common-mode rejection.
  • 60µA Low quiescent current
  • 3µV/°C Maximum low offset drift
  • 60nV/√Hz Low noise
  • 25nA Maximum low input bias current
  • Green product and no Sb/Br

Product Information

No. of Amplifiers:
1 Amplifier
Input Offset Voltage:
500µV
Slew Rate:
0.008V/µs
Bandwidth:
120kHz
Supply Voltage Range:
2.2V to 36V, -900mV, 1.3V to ± 18V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Amplifier Output:
Single Ended
CMRR:
90dB
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Portable Devices;
  • Sensing & Instrumentation;
  • Industrial;
  • Medical;
  • Test & Measurement

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85411000
Weight (kg):
.0001

Associated Products