PGA309AIPWR

Sensor And Detector Interfaces Overview

The PGA309AIPWR is a voltage output programmable sensor conditioner manufactured by Texas Instruments. It integrates signal conditioning, analog-to-digital conversion, and non-volatile memory into a single device. The component operates within a supply voltage range of 2.7 V to 5 V and supports an operating temperature range from -40°C to +125°C. It is housed in a 16-pin TSSOP surface-mount package. The device features a programmable gain amplifier, a 12-bit ADC, and EEPROM for storing calibration data, designed for precise sensor interface applications.

Sensor And Detector Interfaces Feature Summary

• Integrates programmable gain amplifier with 12-bit analog-to-digital conversion
• Includes on-chip EEPROM for permanent storage of calibration coefficients
• Supports digital communication interfaces for configuration and data readout

Sensor And Detector Interfaces Applications

• Industrial process control sensor conditioning
• Automotive pressure and temperature sensing systems
• Medical instrumentation requiring high-precision signal acquisition

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix 'AIPWR' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure that the TSSOP-16 package dimensions match the target PCB footprint. Confirm RoHS compliance status through the current product data sheet before finalizing procurement orders.

Sensor And Detector Interfaces Selection Notes

Select this component when a combined solution for amplification, digitization, and calibration storage is required. It is suitable for applications needing low power consumption and high accuracy. Compare performance metrics such as input offset voltage and noise density against alternative sensor conditioners if system constraints are tight.

Sensor And Detector Interfaces Part Context

This part belongs to the PGA309 series of programmable sensor conditioners. It is designed to simplify the design of measurement systems by reducing the number of external components needed. The device replaces discrete amplifier and ADC stages, offering a compact and calibrated solution for various transducer types.

Sensor And Detector Interfaces Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other Texas Instruments sensor conditioners only after consulting the latest official datasheets for parameter alignment.