HV7331 Datasheet Ultrasound RTZ Pulser

Manufacturer: Supertex

Overview: Supertex inc. HV7331 Four Channel, High Speed ±70V 2.0A Ultrasound RTZ.

HV7331 ultrasound rtz pulser by Supertex - Datasheet Preview

Datasheet Details

Part number	HV7331
Manufacturer	Supertex
File Size	399.33 KB
Description	Ultrasound RTZ Pulser
Download	HV7331 Download (PDF)

General Description

The Supertex HV7331 is a four-channel, monolithic, high voltage, high speed pulse generator with built in fast return to zero damping FETs.

This high voltage and high-speed integrated circuit is designed for portable medical ultrasound imaging devices, and can also be used for NDT applications.

The HV7331 consists of a controller logic interface circuit, level translators, MOSFET gate drives, and high current power P-channel and N-channel MOSFETs as the output stage for each channel.

Key Features

HVCMOS technology for high performance.
High density integrated ultrasound transmitter.
0 to ±70V output voltage.
±2.0A source and sink minimum pulse current.
Up to 20MHz operation frequency.
±2.5ns matched delay times.
2.5 to 5.0V CMOS logic interface.
Built-in output drain diode and bleed resistors.
CW/RTZ Doppler quick switching.
Two damping mode options.

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