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INA180A3IDBVR The INA180A3IDBVR is a current sense amplifier from Texas Instruments with a fixed gain of 100 V/V, common-mode range from -0.2 V to 26 V, and maximum quiescent current of 0.3 mA.
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INA180A3IDBVR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The INA180A3IDBVR is a current sense amplifier from Texas Instruments with a fixed gain of 100 V/V, common-mode range from -0.2 V to 26 V, and maximum quiescent current of 0.3 mA.
✓ Total Stock: 147,512 pcs
$ Price Range: $0.13

INA180A3IDBVR Available from 5 distributors

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INA180A3IDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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INA180A3IDBVR Description

Short technical summary and product information.

The INA180A3IDBVR is a current sense amplifier from Texas Instruments designed to measure current through an external shunt resistor. It provides a fixed gain of 100 V/V for the A3 variant and supports a common-mode voltage range from -0.2 V to 26 V, making it suitable for both high-side and low-side current sensing.

 

The device features a maximum input offset voltage of ±150 µV at 0 V common-mode and ±500 µV at 12 V common-mode, with a typical input offset drift of 0.2 µV/°C. Minimum common-mode rejection ratio is 84 dB. Quiescent current is limited to 0.3 mA maximum, and the slew rate is 2 V/µs. Gain error is 0.8% maximum with a gain error drift of 20 ppm/°C maximum.

 

The amplifier operates over a temperature range of -40 °C to 125 °C and is supplied in a SOT-23 surface-mount package. This single-channel device is suited for current monitoring and regulation in power management, motor control, and load detection circuits.

INA180A3IDBVR Quick Information

Product Type: Current Sense Amplifier
Series: INA180
Canonical Name: INA180A3IDBVR Current Sense Amplifier
Subcategory: Current Sense Amplifiers

INA180A3IDBVR Compliance

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

INA180A3IDBVR Estimated Pricing

Qty Low High
1+ $0.13 $0.13

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

INA180A3IDBVR Features

  • 26V common-mode voltage range.
  • 350kHz bandwidth on A1 devices.
  • ±150µV maximum input offset voltage.
  • Selectable gain from 20 to 200 V/V.
  • Low-side capable current sense amplifier.

INA180A3IDBVR Applications

  • Low-side current sensing for power management.
  • High-side current monitoring up to 26V.
  • Overcurrent protection in industrial systems.
  • Battery charging current measurement.

INA180A3IDBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the common-mode voltage range of the INA180A3IDBVR?

The common-mode voltage range is -0.2 V to 26 V.

What package is the INA180A3IDBVR available in?

It comes in a SOT-23 surface-mount package.

What is the operating temperature range of the INA180A3IDBVR?

The operating temperature range is -40 °C to 125 °C.

What is the fixed voltage gain of the A3 variant?

The fixed voltage gain is 100 V/V.

What is the quiescent current consumption of the INA180A3IDBVR?

The maximum quiescent current is 0.3 mA.

What is the input offset voltage at 0 V common-mode?

The maximum input offset voltage is ±150 µV at 0 V common-mode.

What is the minimum CMRR of the INA180A3IDBVR?

The minimum common-mode rejection ratio is 84 dB.

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