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PGA308AIDRKR from TI,Texas Instruments

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PGA308AIDRKR

Manufacturer: TI

Single Supply, Auto-Zero Sensor Amplifier w/Programmable Gain & Offset 10-VSON -40 to 125

Partnumber Manufacturer Quantity Availability
PGA308AIDRKR TI 19 In Stock

Description and Introduction

Single Supply, Auto-Zero Sensor Amplifier w/Programmable Gain & Offset 10-VSON -40 to 125 The **PGA308AIDRKR** is a precision programmable analog signal conditioner designed for amplifying and calibrating sensor outputs in industrial and instrumentation applications. This integrated circuit (IC) from Texas Instruments features a low-drift, high-accuracy front-end amplifier, a programmable gain stage, and an output amplifier, making it ideal for interfacing with bridge sensors, strain gauges, and other low-level signal sources.  

With its digital calibration capabilities, the PGA308AIDRKR allows for offset and span adjustments through an I²C interface, ensuring precise signal conditioning without manual trimming. The device operates over a wide supply voltage range and offers excellent temperature stability, minimizing errors in harsh environments.  

Key features include a **16-bit digital-to-analog converter (DAC)** for fine-tuning, low noise performance, and a compact **VSSOP-8 package**, making it suitable for space-constrained designs. Its robust architecture supports both unipolar and bipolar input signals, enhancing flexibility in various measurement systems.  

Engineers often utilize the PGA308AIDRKR in pressure sensors, load cells, and medical instrumentation, where accuracy and reliability are critical. By integrating signal conditioning and calibration in a single chip, it simplifies system design while improving performance.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your application.

Application Scenarios & Design Considerations

Single Supply, Auto-Zero Sensor Amplifier w/Programmable Gain & Offset 10-VSON -40 to 125

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