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HV2809 - 32-Channel Low Harmonic Distortion High-Voltage Analog Switch

General Description

The HV2809 is a 32-channel, low harmonic distortion, high-voltage analog switch integrated circuit designed for medical ultrasound imaging systems as a probe selection relay replacement.

It serves as a 16 PDT (16-pole double-throw) high-voltage analog switch array.

Key Features

  • 32-channel High-voltage Analog Switch.
  • 2:1 Multiplexer/Demultiplexer.
  • Enable Control for All-OFF State.
  • 3.3V or 5V CMOS Input Logic Level.
  • Extremely Low.
  • 10 µA Quiescent Power Dissipation.
  • Low Parasitic Capacitance.
  • DC to 50 MHz Analog Signal Frequency.
  • 60 dB Typical Off-isolation at 5 MHz.
  • CMOS Logic Circuitry for Low Power.
  • Excellent Noise Immunity.
  • Flexible Operating Supply Vol.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HV2809 32-Channel Low Harmonic Distortion High-Voltage Analog Switch Relay Replacement IC Features • 32-channel High-voltage Analog Switch • 2:1 Multiplexer/Demultiplexer • Enable Control for All-OFF State • 3.3V or 5V CMOS Input Logic Level • Extremely Low –10 µA Quiescent Power Dissipation • Low Parasitic Capacitance • DC to 50 MHz Analog Signal Frequency • –60 dB Typical Off-isolation at 5 MHz • CMOS Logic Circuitry for Low Power • Excellent Noise Immunity • Flexible Operating Supply Voltages Applications • Electromechanical Relay Replacement in Medical Ultrasound Probes General Description The HV2809 is a 32-channel, low harmonic distortion, high-voltage analog switch integrated circuit designed for medical ultrasound imaging systems as a probe selection relay replacement.