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STHV748 Datasheet 2A high-speed pulser

Manufacturer: STMicroelectronics

General Description

This monolithic, high-voltage, high-speed pulser generator

Overview

STHV748 5-level, ±90 V, 2 A high-speed pulser with four independent channels Preliminary.

Key Features

  • High-density ultrasound transmitter 0 to ±90 V output voltage Up to 20 MHz operating frequency Low-power, high-voltage drivers 2 independently supplied half bridges for each channel in pulse wave (PW) mode.
  • 5-level output waveform.
  • ±2 A source and sink current.
  • Down to 20 ps jitter.
  • Anti-cross conduction function.
  • Low 2nd harmonic distortion.
  • Fine-tuning on propagation delay Fully integrated clamping-to-ground f.