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Datasheet Microchip HV232

ManufacturerMicrochip
SeriesHV232

HV232 is a low charge injection 8-channel, high-voltage, analog switch integrated circuit (IC) with bleed resistors

Datasheets

  • Download » Datasheet, PDF, 574 Kb, 08-29-2014
    HV232 Data Sheet
    Docket ↓
    Supertex inc. HV232 Low Charge Injection 8-Channel High Voltage
    Analog Switches with Bleed Resistors
    Features General Description ►► HVCMOS technology for high performance
    ►► Very low quiescent power dissipation (10µA max.)
    ►► Output on-resistance (22Ω typ.)
    ►► Integrated bleed resistors on the outputs
    ►► 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
    ® Applications
    ►► Medical ultrasound imaging
    ►► Piezoelectric transducer drivers The Supertex HV232 is a low charge injection 8-channel,
    high-voltage, analog switch integrated circuit (IC) with bleed
    resistors. This device can be used in applications requiring
    high voltage switching controlled by low voltage control
    signals, such as ultrasound imaging and printers. The bleed
    resistors eliminate voltage built up on capacitive loads such
    as piezoelectric transducers. Input data is shifted into an 8-bit
    shift register which can then be retained in an 8-bit latch. To ...

Prices

Status

HV232FG-GHV232PJ-G
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

HV232FG-GHV232PJ-G
PackageLQFPPLCC
Pins4828

Parametrics

HV232FG-GHV232PJ-G
Analog Signal Voltage, V180180
Configuration8-SPST8-SPST
InterfaceSerialSerial
Notesuse HV2301 for new designsuse HV2301 for new designs
Operating Temperature Range, °C0 to +700 to +70
Output Bleed ResistorsYesYes
Supply Voltage Vpp - Vnn, V220220
Switch Current, A±2±2
Switch Resistance typ, Ω1616

Eco Plan

HV232FG-GHV232PJ-G
RoHSCompliantCompliant

Moldel Line

Series: HV232 (2)

Manufacturer's Classification

  • Ultrasound Products > Analog Multiplexers/Switches

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