PGA450TPWRQ1

Sensor And Detector Interfaces Overview

The PGA450TPWRQ1 is an automotive-grade ultrasonic sensor signal conditioner integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 7 V to 18 V and supports a single channel configuration. The device is housed in a 28-pin TSSOP package and is qualified under the AEC-Q100 standard for automotive applications. It functions as a fully integrated solution for processing ultrasonic signals, designed for robust performance in demanding environments.

Sensor And Detector Interfaces Feature Summary

• Fully integrated signal conditioning architecture for ultrasonic sensing
• Automotive qualification compliant with AEC-Q100 standards
• Supports wide operating supply voltage range from 7 V to 18 V

Sensor And Detector Interfaces Applications

• Ultrasonic distance-ranging in automotive systems
• Parking assistance sensors
• Object detection modules

Sensor And Detector Interfaces Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package type and temperature rating. Confirm that the component meets the required AEC-Q100 reliability standards for the intended automotive application environment before finalizing procurement decisions.

Sensor And Detector Interfaces Selection Notes

Select this component when a single-channel ultrasonic signal conditioner with automotive qualification is required. Ensure the system power supply remains within the 7 V to 18 V operational range. Verify compatibility with the target transducer frequency and interface requirements documented in the technical specifications.

Sensor And Detector Interfaces Part Context

This part belongs to the PGA450 series of ultrasonic sensor interfaces. It serves as a specialized analog front-end designed to simplify the design of ultrasonic ranging systems by integrating necessary signal processing functions into a compact surface-mount package suitable for automated assembly.

Sensor And Detector Interfaces Replacement Considerations

Consult the official datasheet for pin-compatible alternatives or functional equivalents within the same product family. Verify that any substitute component maintains the required AEC-Q100 qualification and electrical characteristics for automotive use.