PGA970QPHPR TI Interface IC

The PGA970QPHPR is a programmable sensor conditioner with integrated H-bridge drive from Texas Instruments designed for Linear Variable Differential Transformers (LVDTs) and other inductive sensors. It features dual signal chains for synchronous detection, a 16-bit ADC for primary signal processing, and an integrated H-bridge for sensor excitation. The device includes digital processing for gain and phase compensation, I2C and SPI interfaces, and on-chip EEPROM for configuration. Housed in a 48-pin HTQFP (PHP) package, it operates over -40°C to 125°C. Applications include industrial LVDT sensors, rotary position sensors, automotive position sensing, and linear displacement measurement. In stock at HL Electronics – request a quote for fast delivery.