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HV256 - 32-Channel High Voltage Amplifier Array

Description

The Supertex HV256 is a 32-channel, high voltage, amplifier array integrated circuit.

It operates on a single high voltage supply, up to 300V, and two low voltage supplies, VDD and VNN.

The input voltage range is from 0 to 4.096V.

Features

  • 32 independent high voltage amplifiers.
  • 300V operating voltage.
  • 295V output voltage.
  • 2.2V/µs typical output slew rate.
  • Adjustable output current source limit.
  • Adjustable output current sink limit.
  • Internal closed loop gain of 72V/V.
  • 12MΩ feedback impedance.
  • Layout ideal for die.

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Datasheet Details

Part number HV256
Manufacturer Supertex
File Size 543.46 KB
Description 32-Channel High Voltage Amplifier Array
Datasheet download datasheet HV256 Datasheet

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Full PDF Text Transcription

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Supertex inc. HV256 32-Channel High Voltage Amplifier Array Features ►► 32 independent high voltage amplifiers ►► 300V operating voltage ►► 295V output voltage ►► 2.2V/µs typical output slew rate ►► Adjustable output current source limit ►► Adjustable output current sink limit ►► Internal closed loop gain of 72V/V ►► 12MΩ feedback impedance ►► Layout ideal for die applications Applications ►► MEMS (microelectromechanical systems) driver ►► Piezoelectric transducer driver ►► Optical crosspoint switches (using MEMS technology) General Description The Supertex HV256 is a 32-channel, high voltage, amplifier array integrated circuit. It operates on a single high voltage supply, up to 300V, and two low voltage supplies, VDD and VNN. The input voltage range is from 0 to 4.096V.
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