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HV20822
  • HV20822
  • HV20822

HV20822

In Production

HV20822 is a 220V, 16-channel, high-voltage analog switch integrated circuit (IC) configured as 2 sets of 8 single-pole single-throw analog switches. It is intended for use in applications requiring high voltage switching controlled by low voltage control signals such as ultrasound imaging and printers. The 2 sets of 8 analog switches are controlled by 2 input logic controls, DIN1 and DIN2. A logic high on DIN1 will turn On switches 0 to 7 and a logic high on DIN2 will turn On switches 8 to 15....

Microchip Technology HV20822 Product Info

16 April 2026 0

Parameters

Interface

2 Banks of 8

Configuration

16-SPST

Supply Voltage Vpp - Vnn (V)

220

Analog Signal Voltage (V)

200

Switch Current (A)

±2

Switch Resistance typ (Ω)

18

Output Bleed Resistors

No

Package

LQFP-48

Notes

use HV2631 for new designs

Features

    • HVCMOS® technology for high performance
    • 220V operating conditions
    • Output on-resistance typically 22O
    • 5.0 and 12.0V CMOS logic compatibility
    • Very low quiescent current consumption (-10µA)
    • -45dB min off isolation at 7.5MHz
    • Low parasitic capacitance
    • Excellent noise immunity
    • Flexible high voltage supplies

Description

HV20822 is a 220V, 16-channel, high-voltage analog switch integrated circuit (IC) configured as 2 sets of 8 single-pole single-throw analog switches. It is intended for use in applications requiring high voltage switching controlled by low voltage control signals such as ultrasound imaging and printers. The 2 sets of 8 analog switches are controlled by 2 input logic controls, DIN1 and DIN2. A logic high on DIN1 will turn On switches 0 to 7 and a logic high on DIN2 will turn On switches 8 to 15.

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