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HV2809 - High Voltage Analog Switch Relay Replacement

Description

The Supertex HV2809 is a low harmonic distortion, 32-channel, high voltage analog switch integrated circuit (IC), designed for use in medical ultrasound imaging systems as a probe selection relay replacement.

It serves as a 16PDT (16-pole, double throw) high voltage analog switch array.

Features

  • 32-channel high voltage analog switch.
  • 2:1 multiplexer/demultiplexer.
  • Enable control for all-OFF state.
  • 3.3 or 5.0V CMOS input logic level.
  • HVCMOS technology for high performance.
  • Very low quiescent power dissipation, 10µA.
  • Low parasitic capacitance.
  • DC to 50MHz analog signal frequency.
  • -60dB typical OFF-isolation at 5.0MHz.
  • CMOS logic circuitry for low power.
  • Excellent noise immunity.

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Datasheet preview – HV2809

Datasheet Details

Part number HV2809
Manufacturer Supertex
File Size 391.26 KB
Description High Voltage Analog Switch Relay Replacement
Datasheet download datasheet HV2809 Datasheet
Additional preview pages of the HV2809 datasheet.

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Full PDF Text Transcription

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Supertex inc. HV2809 Low Harmonic Distortion, 32-Channel, High Voltage Analog Switch Relay Replacement IC Features ►► 32-channel high voltage analog switch ►► 2:1 multiplexer/demultiplexer ►► Enable control for all-OFF state ►► 3.3 or 5.0V CMOS input logic level ►► HVCMOS technology for high performance ►► Very low quiescent power dissipation, 10µA ►► Low parasitic capacitance ►► DC to 50MHz analog signal frequency ►► -60dB typical OFF-isolation at 5.0MHz ►► CMOS logic circuitry for low power ►► Excellent noise immunity ►► Flexible operating supply voltages ►► 56-Lead 8x8 QFN package Applications ►► Electromechanical relay replacement in medical ultrasound probes.
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