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HV232 - High-Voltage Analog Switch

Description

The HV232 is an 8-channel, low-charge-injection, 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.

Features

  • 10 µA Maximum Quiescent Power Dissipation.
  • 22Ω Typical Output On-resistance.
  • Integrated Bleed Resistors on the Outputs.
  • Low Parasitic Capacitance.
  • DC to 50 MHz Small Signal Frequency Response.
  • 60 dB Typical Off-isolation at 5 MHz.
  • CMOS Logic Circuitry for Low Power.
  • Excellent Noise Immunity.
  • On-chip Shift Register, Latch and Clear Logic Circuitry.
  • Flexible High-voltage Supplies.

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HV232 8-Channel, Low-Charge-Injection, High-Voltage Analog Switch with Bleed Resistors Features • 10 µA Maximum Quiescent Power Dissipation • 22Ω Typical Output On-resistance • Integrated Bleed Resistors on the Outputs • Low Parasitic Capacitance • DC to 50 MHz Small Signal Frequency Response • –60 dB Typical Off-isolation at 5 MHz • 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 General Description The HV232 is an 8-channel, low-charge-injection, high-voltage, analog switch integrated circuit (IC) with bleed resistors.
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