INA332AIDGKRG4

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The INA332AIDGKRG4, or "INA332," is a high-performance instrumentation amplifier designed for precision sensing applications, such as brain-computer interface, EEG, EMG and EEG power-line rectification. It features excellent linearity and dynamic range, low power consumption, strong common-mode rejection ratio, wide operating temperature range and compact integrated design.

The versatile INA332 is a single-ended dual-channel amplifier; the two channels can be instrumented separately or augmented, and the two differential gain settings can be adjusted independently from 0.1 to 10,000. The supply voltage range is from 1.7 to 12 volts, making the INA332 an ideal choice for a wide range of sensing applications.

The INA332 is designed for low-voltage and high performance applications, and its low power consumption makes it an ideal choice for portable and battery-powered applications. It operates from 1.7 to 12 V supply voltage range, making it well suited for multiple applications. The single-ended input and output stages make the INA332 ideal for single-ended input and output signals. The amplifier achieves high common-mode rejection ratio (CMRR) with gain settings up to 10,000, and is also capable of operating over a wide temperature range.

The INA332 is a dual-channel instrumentation amplifier with an integrated design to reduce component count, power consumption and size. It has a single-ended output stage and differential input stage, which allow the INA332 to sense differentially-mode signals like EEG and EMG with near-zero-range offsets. The input and output are connected internally, eliminating the need for external components, simplifying the circuit and reducing power requirements. The gain of each channel is adjustable from 0.1 to 10,000, providing a range of gains for different applications.

The output of the INA332 is fully differential, with a voltage swing up to 10.3 V, making it suitable for applications including low-voltage logic, digital-to-analog conversion, analog processing, and power line rectification. It also has a high common-mode rejection ratio (CMRR) of 70 dB at 1kHz, further enhancing its suitability for brain-computer interface, EEG and EMG applications.

The INA332AIDGKRG4 is an ideal choice for precision sensing applications. Its single-ended input and differential output stages provide excellent linearity and dynamic range, while its low power consumption and wide operating temperature range make it perfect for battery-powered and portable applications. The adjustable gain of each channel provides a wide range of gains for different signal requirements, and the high common-mode rejection ratio ensures accurate signal sensing. The integrated design reduces component count, size and power consumption, making it an optimal choice for high-performance sensors.

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