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Datasheet Microchip HV20320

This device is a low charge injection, 8-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 ultrasound imaging and printers

Datasheets

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  HV20320 Datasheet - Low Charge Injection, 8-Channel, HV Analog Switch
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  Supertex inc. HV20320 Low Charge Injection
  8-Channel High Voltage Analog Switch
  Features General Description в–єв–є HVCMOS technology for high performance
  в–єв–є Very low quiescent power dissipation (-10ВµA)
  в–єв–є Output on-resistance typically 22О©
  в–єв–є Low parasitic capacitances
  в–єв–є DC to 50MHz small signal frequency response
  в–єв–є -60dB typical output off isolation at 5.0MHz
  в–єв–є CMOS logic circuitry for low power
  в–єв–є Excellent noise immunity
  в–єв–є On-chip shift register, latch and clear logic circuitry
  в–єв–є Flexible high voltage supplies This device is a low charge injection, 8-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 ultrasound imaging and printers. В® Input data is shifted into an 8-bit shift register which can then
  be retained in an 8-bit latch. To reduce any possible clock
  feed-through noise, Latch Enable Bar (LE) should be left high
  until all bits are clocked in. Using HVCMOSВ® technology, this
  switch combines high voltage bilateral DMOS switches and
  low power CMOS logic to provide efficient control of high voltage analog signals. Applications в–єв–є Medical ultrasound imaging
  в–єв–є Piezoelectric transducer drivers These ICs are suitable for various combinations of high voltage supplies, e.g., VPP/VNN : +50V/-150V, or +100V/-100V. Block Diagram
  Level Output
  Latches Shifters Switches DIN CLK 8-Bit
  Shift
  Register DOUT VDD ...

Цены

Статус

Корпус / Упаковка / Маркировка

Параметры

	HV20320PJ-G
Analog Signal Voltage, В	180
Configuration	8-SPST
Interface	Serial
Notes	use HV2201 for new designs
Рабочий диапазон температур, °C	от 0 до +70
Output Bleed Resistors	No
Supply Voltage Vpp - Vnn, В	200
Switch Current, A	В±2
Switch Resistance typ, О©	16

Экологический статус

Модельный ряд

• HV20320PJ-G

Классификация производителя

• Ultrasound Products > Analog Multiplexers/Switches

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