PGA460 Datasheet (Texas Instruments) - Ultrasonic Signal Processor and Transducer Driver

PGA460, Ultrasonic Signal Processor and Transducer Driver

The PGA460 device is a highly-integrated system on-chip ultrasonic transducer driver and signal conditioner with an advanced DSP core.

The device has a complimentary low-side driver pair that can drive a transducer either in a transformer based topology using a step-up transformer or in a directdri

PGA460 Features

* Fully integrated solution for ultrasonic sensing

* Complimentary low-side drivers with configurable current limit supporting both transformer based and direct drive topology for transducer excitation

* Single transducer for both burst/listen or a transducer pair, one for bu