INA2133U The Texas Instruments INA2133U is a dual, high-speed, precision difference amplifier. It offers a 1.5MHz bandwidth and a low input offset voltage of ±450µV.
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INA2133U

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA2133U is a dual, high-speed, precision difference amplifier. It offers a 1.5MHz bandwidth and a low input offset voltage of ±450µV.
✓ Total Stock: 15,067 pcs
$ Price Range: $3.29

INA2133U Available from 1 distributor

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✓ Non-Authorised
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15,067 pcs
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INA2133U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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INA2133U Description

Short technical summary and product information.

The Texas Instruments INA2133U is a dual, high-speed, precision difference amplifier. It is built with a precision operational amplifier and a laser-trimmed resistor network for accurate gain and high common-mode rejection.

 

Key electrical specifications include a small-signal bandwidth of 1.5MHz, a slew rate of 5V/µs, and a low input offset voltage of ±450µV maximum. The device operates over a wide supply voltage range from ±2.25V to ±18V. The input common-mode voltage range extends beyond the supply rails.

 

Designed for cost-optimized applications, the INA2133U is available in a 14-pin SOIC package and is specified for operation over an industrial temperature range of -55°C to 125°C. Its precision and wide operating range make it suitable for various signal conditioning and measurement circuits.

INA2133U Quick Information

Product Type: Difference Amplifier
Canonical Name: INA2133U Dual Precision Difference Amplifier
Subcategory: Difference Amplifier

INA2133U Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

INA2133U Estimated Pricing

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1+ $3.29 $3.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

INA2133U Features

  • Dual high-speed precision difference amplifier.
  • 1.5MHz small-signal bandwidth.
  • Low input offset voltage of ±450µV.
  • Wide supply range: ±2.25V to ±18V.
  • SOIC-14 surface mount package.

INA2133U Applications

  • Precision signal conditioning.
  • Differential voltage measurement.
  • High-performance instrumentation.
  • Cost-optimized designs.

INA2133U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the INA2133U?

The supply voltage range is 4.5V to 36V (single supply) or ±2.25V to ±18V (dual supply).

What package is the INA2133U available in?

The INA2133U is available in an SOIC-14 surface-mount package.

What is the operating temperature range of the INA2133U?

-55°C to 125°C.

What is the bandwidth of the INA2133U?

The small-signal bandwidth is 1.5 MHz typical.

What is the quiescent current of the INA2133U?

The typical quiescent current is 0.95 mA.

What is the common-mode rejection ratio of the INA2133U?

The minimum CMRR is 80 dB.

What is the input offset voltage of the INA2133U?

The maximum input offset voltage is ±450 µV.

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