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Datasheet Microchip HV2801

ManufacturerMicrochip
SeriesHV2801

HV2801 is a low charge injection 32-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 driver, and printers

Datasheets

  • Download » Datasheet PDF, 1.0 Mb, File published: Jun 22, 2014
    HV2801 Datasheet - Low Charge Injection 32-Channel HV Analog Switch
    Docket ↓
    Supertex inc. HV2801 Low Charge Injection 32-Channel
    High Voltage Analog Switch
    Features General Description ►► 32-Channel high voltage analog switch
    ►► 2:1 Multiplexer / Demultiplexer
    ►► 3.3V or 5.0V CMOS input logic level
    ►► 20MHz data shift clock frequency
    ►► HVCMOS technology for high performance
    ►► Very low quiescent power dissipation -10µA
    ►► Low parasitic capacitance
    ►► DC to 50MHz analog signal frequency
    ►► -60dB typical OFF-isolation at 5.0MHz
    ►► CMOS logic circuitry for low power
    ►► Excellent noise immunity
    ►► Cascadable serial data register with latches
    ►► Flexible operating supply voltages The Supertex HV2801 is a low charge injection 32-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 driver, and printers.
    Input data are shifted into a 32-bit shift register that can then be
    retained in a 32-bit latch. To reduce any possible clock feed through
    noise, the latch enable bar should be left high until all bits are
    clocked in. Data are clocked in during the rising edge of the clock. ...

Prices

Status

HV2801K6-G
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

HV2801K6-G
PackageQFN
Pins64

Parametrics

HV2801K6-G
Analog Signal Voltage, V180
Configuration16x2:1 MUX w/4 states
InterfaceSerial
Noteslow harmonic distortion
Operating Temperature Range, °C0 to +70
Output Bleed ResistorsNo
Supply Voltage Vpp - Vnn, V200
Switch Current, A±1.3
Switch Resistance typ, Ω18

Eco Plan

HV2801K6-G
RoHSCompliant

Moldel Line

Series: HV2801 (1)

Manufacturer's Classification

  • Ultrasound Products > Analog Multiplexers/Switches

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