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TEXAS INSTRUMENTS  INA331IDGKT  Instrument Amplifier, 1 Amplifier, 500 µV, 5 V/µs, 1 kHz, 2.5V to 5.5V, MSOP

TEXAS INSTRUMENTS INA331IDGKT
Technical Data Sheet (984.63KB) EN Technical Data Sheet (10.09KB) EN See all Technical Docs

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Product Overview

The INA331IDGKT is a low-power single supply CMOS Instrumentation Amplifier with rail-to-rail output. It offers wide range, single-supply operation as well as bipolar-supply operation. The INA331 family provides low-noise amplification of differential signals with a low quiescent current of 415µA (dropping to 0.01µA when shutdown). Returning to normal operation within microseconds, this INA can be used for battery or multi-channel applications. Configured internally in a gain of 5V/V, the INA331 offers flexibility in higher gains by choosing external resistors. The INA331 rejects line noise and its harmonics, because common-mode error remains low even at higher frequencies. High bandwidth and slew rate makes the INA331 ideal for directly driving sampling analog-to-digital (A/D) converters as well as general-purpose applications.
  • High gain accuracy of G=5, 0.02%, 2ppm/°C
  • Gain set with external resistor
  • 0.5pA Low bias current
  • -0.02V (V+) Rail-to-rail output swing
  • 490µA/channel Low quiescent current
  • Green product and no Sb/Br

Product Information

No. of Amplifiers:
1 Amplifier
Input Offset Voltage:
500µV
Slew Rate:
5V/µs
Bandwidth:
1kHz
Supply Voltage Range:
2.5V to 5.5V
Amplifier Case Style:
MSOP
No. of Pins:
8Pins
Amplifier Output:
Rail to Rail
CMRR:
94dB
Operating Temperature Min:
-55°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Sensing & Instrumentation;
  • Industrial;
  • Medical;
  • Signal Processing;
  • Communications & Networking;
  • Test & Measurement;
  • Automotive;
  • Audio

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
China

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423300
Weight (kg):
.25

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Instrument Amplifier, 1 Amplifier, 500 µV, 5 V/µs, 1 kHz, 2.5V to 5.5V, MSOP

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