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HV219 Datasheet 8-channel High Voltage Analog Switch

Manufacturer: Supertex

Overview: Supertex inc. HV219 200V Low Charge Injection 8-Channel High Voltage Analog.

Datasheet Details

Part number HV219
Manufacturer Supertex
File Size 462.21 KB
Description 8-Channel High Voltage Analog Switch
Datasheet HV219-Supertex.pdf

General Description

The Supertex HV219 is a low switch resistance, low charge injection, 8-channel, 200V, analog switch integrated circuit (IC) intended primarily for medical ultrasound imaging.

The device can also be used for NDE (non-destructive evaluation) applications.

The HV219 is a lower switch resistance, 11Ω versus 22Ω, version of the Supertex HV20220 device.

Key Features

  • HVCMOS® technology for high performance.
  • Very low quiescent power dissipation (-10µA).
  • Output on-resistance typically 11Ω.
  • Low parasitic capacitance.
  • DC to 50MHz small signal frequency response.
  • -60dB typical off-isolation at 5.0MHz.
  • CMOS logic circuitry for low power.
  • Excellent noise immunity.
  • Serial shift register logic control with latches.
  • Flexible operating supply voltages.
  • Surface mount pack.

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HV219 Distributor