INA4180A2IPWR The Texas Instruments INA4180A2IPWR is a quad-channel current sense amplifier designed for cost-optimized applications. It features a common-mode voltage range of -0.2V to 26V and a bandwidth of up to 350kHz.
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INA4180A2IPWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA4180A2IPWR is a quad-channel current sense amplifier designed for cost-optimized applications. It features a common-mode voltage range of -0.2V to 26V and a bandwidth of up to 350kHz.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.39

INA4180A2IPWR Available from 1 distributor

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✓ Non-Authorised
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2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

INA4180A2IPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SVHC Present

INA4180A2IPWR Description

Short technical summary and product information.

The Texas Instruments INA4180A2IPWR is a versatile, quad-channel current sense amplifier belonging to the INAx180 family. Designed for cost-optimized applications, it excels at sensing voltage drops across current-sense resistors within a wide common-mode voltage range of -0.2 V to +26 V.

 

Key electrical specifications include a maximum input offset of ±150 µV at 0V common-mode, a typical input offset drift of 0.2 µV/°C, and a maximum gain error of 0.8%. The amplifier offers selectable voltage gains of 20 V/V, 50 V/V, 100 V/V, and 200 V/V, with bandwidths reaching up to 350 kHz for the A1 devices. Its low quiescent current of 1 mA maximum (260 µA maximum for INA180) makes it suitable for power-sensitive designs.

 

The INA4180A2IPWR operates within a temperature range of -40°C to 125°C. It is available in a 14-pin TSSOP (PW) package, measuring 5 mm x 6.4 mm, suitable for surface mount applications.

 

This current sense amplifier is ideal for applications requiring precise current monitoring in systems such as battery management, power supplies, and motor control where cost-effectiveness and performance are critical.

INA4180A2IPWR Quick Information

Product Type: Current Sense Amplifier
Series: INA4180
Canonical Name: Texas Instruments INA4180A2IPWR Quad Channel Current Sense Amplifier
Subcategory: Current Sense Amplifiers

INA4180A2IPWR Compliance

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

INA4180A2IPWR Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

INA4180A2IPWR Features

  • Quad-channel current sense amplifier.
  • Wide -0.2V to 26V common-mode range.
  • High bandwidth up to 350 kHz.
  • Low input offset voltage ±150 µV.
  • Multiple gain options available.

INA4180A2IPWR Applications

  • Cost-optimized current monitoring.
  • Battery management systems.
  • Power supply current sensing.
  • Motor control applications.
  • Industrial automation systems.

INA4180A2IPWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the INA4180A2IPWR?

-40°C to 125°C.

What is the package type of the INA4180A2IPWR?

TSSOP (PW) 14, surface mount.

How many channels does the INA4180A2IPWR have?

4 channels.

What is the common-mode voltage range of the INA4180A2IPWR?

-0.2V to 26V.

What is the gain of the INA4180A2IPWR?

50 V/V (fixed for A2 devices).

What is the minimum CMRR of the INA4180A2IPWR?

84 dB.

What is the maximum input offset voltage?

±150 µV at VCM=0V, ±500 µV at VCM=12V.

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