PGA309AIPWR TI Interface IC

The PGA309AIPWR is a programmable sensor conditioner from Texas Instruments designed for resistive bridge sensors. It features a 16-bit ADC with programmable gain up to 128, a 16-bit DAC for analog output, and integrated temperature sensing for compensation algorithms. The device includes a voltage reference, excitation outputs, and I2C interface for configuration. It is designed for high-accuracy bridge sensor applications requiring linearization and temperature compensation. Housed in a 16-pin TSSOP (PW) package, it operates over -40°C to 125°C. Applications include industrial pressure sensors, weigh scales, medical sensors, and automotive sensor interfaces requiring precision analog output. In stock at HL Electronics – request a quote for fast delivery.