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Texas Instruments Bidirectional Current Shunt Monitor Single 8-Pin SOIC INA282AID

Category Current Sensing Amplifiers Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 1.5mm
Length 5mm
Model INA282AID
Mount Type Surface
Output type Bidirectional
Series INA282
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -40°C
Number Of Channels 1
Pin Count 8
Automotive Standard AEC-Q100
Maximum Supply Voltage 18V
Minimum Supply Voltage 2.7V
Supply Current 900μA
GBP - Gain Bandwidth Product 10kHz
CMRR - Common Mode Rejection Ratio 120dB

Key Features

  • Measures bidirectional current for precise power system monitoring.
  • Operates with single supply voltage from 2.7 V to 18 V.
  • High common-mode rejection ratio of 120 dB ensures noise resilience.
  • Low supply current of 900 µA enables energy-efficient operation.
  • Compact 8-pin SOIC surface-mount package with 5 mm length and 1.5 mm height.
  • Wide operating temperature range from -40°C to 125°C for harsh environments.
  • Complies with automotive standard AEC-Q100 for high reliability.
  • Ideal for real-time system protection, feedback control, and monitoring.

Product Description

Texas Instruments INA282AID is a bidirectional current shunt monitor designed for precise measurement of current flow across a low-value resistor in high-current power rails. This single supply device operates within a voltage range of 2.7 V to 18 V, drawing a supply current of 900 µA, making it well-suited for efficient real-time monitoring in industrial, automotive, and electronic systems.

The INA282AID provides an analog voltage output proportional to the voltage drop across the shunt resistor. It features an excellent common-mode rejection ratio (CMRR) of 120 dB, ensuring accurate current measurement in noisy electrical environments. The device comes in an 8-pin Small Outline Integrated Circuit (SOIC) package with compact dimensions of 5 mm length and 1.5 mm height, and it is designed for surface mounting on printed circuit boards.

Operational temperature ranges from -40°C to 125°C, meeting automotive industry standard AEC-Q100, making it reliable for harsh conditions. The INA282 series is widely used in current and power measurement applications for system protection, power management, and feedback control in a variety of industrial, laboratory, and automotive environments.

Measures bidirectional current for accurate power monitoring. Single supply operation from 2.7 V to 18 V. High common-mode rejection ratio of 120 dB for noise immunity. Compact 8-pin SOIC package suitable for surface mount applications.

Low quiescent current of 900 µA for energy-efficient operation. Wide operating temperature range of -40°C to 125°C. Compliant with automotive standard AEC-Q100. Enables precision real-time system monitoring and feedback control.

This current shunt monitor is essential for accurate current sensing in industrial automation, automotive electronics, power management systems, and other commercial electronics requiring precise current and power measurement. Explore more semiconductor amplifiers, components, and monitoring devices available from top manufacturers at EnvMart.

Explore more products in our Current Sensing Amplifiers category.

Texas Instruments Bidirectional Current Shunt Monitor Single 8-Pin SOIC INA282AID
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Frequently Asked Questions

This model operates with a single supply voltage from 2.7 V to 18 V.

The INA282AID features a high common-mode rejection ratio of 120 dB, which ensures noise resilience during operation.

It comes in a compact 8-pin SOIC package with dimensions of 5 mm in length and 1.5 mm in height.

This unit has a low supply current of 900 µA, enabling energy-efficient operation.

The operating temperature range for this model is from -40°C to 125°C, making it suitable for harsh environments.

It complies with the automotive standard AEC-Q100, ensuring high reliability for automotive applications.

This current shunt monitor has a single channel for current measurement.

It provides a bidirectional output, allowing for the measurement of current flow in both directions.

The gain bandwidth product (GBP) for the INA282AID is 10 kHz.

This model is designed for surface mounting on printed circuit boards.

It is ideal for real-time system protection, feedback control, and monitoring in industrial, automotive, and electronic systems.

The low supply current of 900 µA contributes to energy-efficient operation, making it suitable for battery-powered and energy-sensitive applications.

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