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HV7351 - 3A Programmable High-Voltage Ultrasound-Transmit Beamformer

General Description

The HV7351 device is an 8-channel programmable high-voltage ultrasound-transmit beamformer.

Each channel is capable of swinging up to ±70V with an active discharge back to 0V.

The outputs can source and sink up to 3.0A to achieve fast output rise and fall times.

Key Features

  • Eight Channels with Return-to-Zero (RTZ).
  • Up to ±70V Output Voltage.
  • ±3.0A Output Current.
  • Stores up to Four Different Patterns.
  • Independent Programmable Delays.
  • 80-lead Single 11 x 11 mm VQFN Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HV7351 8-Channel, ±70V, 3A Programmable High-Voltage Ultrasound-Transmit Beamformer Features • Eight Channels with Return-to-Zero (RTZ) • Up to ±70V Output Voltage • ±3.0A Output Current • Stores up to Four Different Patterns • Independent Programmable Delays • 80-lead Single 11 x 11 mm VQFN Package Applications • Medical Ultrasound Imaging • NDT, Non-Destructive Testing • Arbitrary Pattern Generator • High-Speed PIN Diode Driver Typical Application Circuit HV7351 8-channel U1 Tx1 Tx2 tDELAY1 tDELAY2 General Description The HV7351 device is an 8-channel programmable high-voltage ultrasound-transmit beamformer. Each channel is capable of swinging up to ±70V with an active discharge back to 0V. The outputs can source and sink up to 3.0A to achieve fast output rise and fall times.