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HV214 Datasheet High Voltage Analog Switch

Manufacturer: Supertex Inc

Overview: Supertex inc. HV214 250V Low Charge Injection, 8-Channel, High Voltage Analog.

Datasheet Details

Part number HV214
Manufacturer Supertex Inc
File Size 450.33 KB
Description High Voltage Analog Switch
Datasheet HV214_SupertexInc.pdf

General Description

The Supertex HV214 is a low charge injection, 8-channel, high voltage, analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as medical ultrasound imaging, piezoelectric transducer drivers, inkjet printer heads and optical MEMS modules.

Input data is shifted into an 8-bit shift register that can then be retained in an 8-bit latch.

To reduce any possible clock feedthrough noise, the latch enable bar should be left high until all bits are clocked in.

Key Features

  • HVCMOS® technology for high performance.
  • Very low quiescent power dissipation (-10µA).
  • Low parasitic capacitances.
  • DC to 50MHz small signal frequency response.
  • -60dB typical output off isolation at 5.0MHz.
  • CMOS logic circuitry for low power.
  • Excellent noise immunity.
  • On-chip shift register, latch and clear logic circuitry.
  • Flexible high voltage supplies.
  • Surface mount packages.

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HV214 Distributor