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INA231AIYFFT The Texas Instruments INA231AIYFFT is a 16-bit current monitor with an I2C interface. It supports 0V to 28V sensing with high/low-side capability and ±0.5% accuracy.
Mfr Part #:

INA231AIYFFT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA231AIYFFT is a 16-bit current monitor with an I2C interface. It supports 0V to 28V sensing with high/low-side capability and ±0.5% accuracy.
✓ Total Stock: 8,066 pcs
$ Price Range: $1.67

INA231AIYFFT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,779 pcs
On Request
7779 pcs On Request 1 On Request On Request /+ On Request On Request
Husky International Electronic ✓
Non-Authorised Inventory information
235 pcs
On Request
235 pcs On Request 1 On Request On Request N/A On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
52 pcs
On Request
52 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

INA231AIYFFT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Function
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Package / Case
Resolution
Sensing Method
Supplier Device Package
Voltage
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INA231AIYFFT Description

Short technical summary and product information.

The Texas Instruments INA231AIYFFT is a versatile current-shunt and power monitor designed for accurate measurement in a wide range of applications. It features a 16-bit resolution and an I2C/SMBus interface, allowing for precise monitoring of current, voltage, and power.

 

This device supports a common-mode voltage range from 0V to 28V and can perform high-side or low-side sensing. Key electrical specifications include a maximum input offset of 50 µV, a gain error of 0.5%, and a gain error drift of ±50 ppm/°C. The operating temperature range is -40°C to 125°C.

 

The INA231AIYFFT is available in a compact 12-DSBGA package, suitable for surface mounting. Its design incorporates features like a programmable alert threshold and configurable averaging options, making it a robust solution for power management and monitoring tasks.

INA231AIYFFT Quick Information

Product Type: Current Monitor
Canonical Name: INA231AIYFFT Current Monitor
Subcategory: Current Regulation Management

INA231AIYFFT Compliance

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

INA231AIYFFT Estimated Pricing

Qty Low High
1+ $1.67 $1.67

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

INA231AIYFFT Features

  • 16-bit resolution for precise monitoring.
  • 0V to 28V common-mode voltage range.
  • High- or low-side current sensing.
  • ±0.5% accuracy for reliable measurements.
  • Compact 12-DSBGA surface mount package.

INA231AIYFFT Applications

  • Power monitoring in battery systems.
  • Current sensing in industrial controls.
  • Voltage and power reporting applications.
  • System protection with alert function.

INA231AIYFFT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the INA231AIYFFT?

The operating supply voltage range is 2.7 V to 5.5 V.

What is the operating temperature range?

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

What package does the INA231AIYFFT come in?

It is available in a 12-UFBGA, DSBGA package (supplier device package 12-DSBGA).

What is the common-mode voltage range?

The common-mode voltage range is 0 V to 28 V.

What digital interfaces does the INA231AIYFFT support?

It supports I2C and SMBus digital interfaces.

What is the resolution of the INA231AIYFFT?

The resolution is 16 bits.

What is the accuracy of the INA231AIYFFT?

The device has ±0.5% accuracy and 1% power measurement accuracy.

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