Texas Instruments Current Sensing Amplifier Single 8-Pin MSOP INA170EA/250

Texas Instruments INA170EA/250 is a Current Sensing Amplifier designed for applications requiring precise current measurement using a single power supply. It comes in a compact 8-Pin MSOP surface mount package measuring 3 mm in length and 0.97 mm in height.

Operating with supply voltages ranging from 2.7 V to 40 V, the INA170EA/250 is optimized for real-time system protection, feedback control, and high-accuracy system monitoring applications. The device features a high common mode rejection ratio (CMRR) of 100 dB ensuring accurate current sensing even in noisy environments.

With a gain bandwidth product of 400 kHz and a low supply current of 10 mA, it supports dynamic current sensing requirements while maintaining energy efficiency. Its operating temperature range from -40°C to 85°C makes it suitable for a wide variety of industrial and commercial applications.

This amplifier is ideal for use in electronic components, power and connector semiconductor sections involving amplifiers and comparators. It provides a voltage output proportional to the voltage drop across a low-value resistor, typically used in high-current power rails to monitor current flow accurately.

Single supply voltage operation between 2.7 V and 40 V. High common mode rejection ratio of 100 dB. Low 10 mA supply current. Gain bandwidth product of 400 kHz. Surface mount 8-pin MSOP package with compact dimensions. Wide operating temperature range from -40°C to 85°C.

Ideal for system protection and real-time feedback control. No specific automotive standard compliance. It is suited for electronic circuit design and current monitoring in industrial, laboratory, and commercial environments.

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