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Datasheet Microchip HV2221FG-G

ManufacturerMicrochip
SeriesHV2221
Part NumberHV2221FG-G

HV2221 is a low charge injection, 8-channel, unipolar, negative high voltage, analog switch integrated circuit (IC) intended for use in applications requiring high voltage switching controlled by low voltage control signals, such as NDT ultrasound flaw detection, medical ultrasound imaging, piezoelectric transducer drivers, and printers

Datasheets

  • Download » Datasheet PDF, 605 Kb, File published: Jul 10, 2009
    HV2221 Datasheet - Low Charge Inj., 8-ch, Unipolar, Negative HV, Analog Switch
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    Supertex inc. HV2221 Low Charge Injection, 8-Channel,
    Unipolar, Negative High Voltage, Analog Switch
    Features General Description в–єв–є
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    в–єв–є The Supertex HV2221 is a low charge injection, 8-channel,
    unipolar, negative high voltage, analog switch integrated
    circuit (IC) intended for use in applications requiring high
    voltage switching controlled by low voltage control signals,
    such as NDT ultrasound flaw detection, medical ultrasound
    imaging, piezoelectric transducer drivers, and printers. Low on-resistance, 14О© max.
    HVCMOS technology for high performance
    3.3 or 5.0V CMOS input logic level
    20MHz data shift clock frequency
    Very low quiescent power dissipation (-10ВµA) ...

Prices

Status

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

Packaging

PackageLQFP
Pins48

Parametrics

Analog Signal Voltage220 V
Configuration8-SPST
InterfaceSerial
Operating Temperature Range0 to +70 °C
Output Bleed ResistorsNo
Supply Voltage Vpp - Vnn240 V
Switch CurrentВ±4 A
Switch Resistance typ12 О©

Eco Plan

RoHSCompliant

Moldel Line

Series: HV2221 (1)
  • HV2221FG-G

Manufacturer's Classification

  • Ultrasound Products > Analog Multiplexers/Switches

Other Names:

HV2221FGG, HV2221FG G

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