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HI-201

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Dual/Quad SPST, CMOS Analog Switches

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Overview

HI-200/HI-201 (dual/quad) are monolithic devices comprising independently selectable SPST switches which feature fast switching speeds (HI-200 240ns, and HI-201 185ns) combined with low power dissipation (15mW at 25°C). Each switch provides low ON resistance operation for input signal voltage up to the supply rails and for signal current up to 80mA. Rugged DI construction eliminates latch-up and substrate SCR failure modes. All devices provide break-before-make switching and are TTL and CMOS compatible for maximum application versatility. HI-200/HI-201 are ideal components for use in high frequency analog switching. Typical applications include signal path switching, sample and hold circuit, digital filters, and operational amplifier gain switching networks.

HI-201 Functional Diagram
HI-201 Functional Diagram
  • Pb-Free Available (RoHS Compliant)
  • Analog Voltage Range ±15V
  • Analog Current Range 80mA
  • Turn-On Time 240ns
  • Low rON 55Ω
  • Low Power Dissipation 15mW
  • TTL/CMOS Compatible

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  1. HI1-201HS-2和HI1-201HS-5的尾缀分别表示什么意思？和尾缀883是同一个料吗？

    HI1-201HS-2和HI1-201HS-5的尾缀分别表示什么意思？和尾缀883是同一个料吗？

    Jul 29, 2025

FAQs

  1. Can I use HI-201 with a single power supply?

    Question: The datasheet states "The HI-200/201 does not provide the necessary internal switching threshold in a single supply system." What will be the threshold in a single supply situation? Can the threshold change during operation or between power-ups? What are the major concerns with using a ...

    Jan 1, 1970
  2. Can you tell me how you perform your leakage testing on the HI-201 switches?

    Question: Can you tell me how you perform your leakage testing on the HI-201 switches?   Answer: Application note AN557 details the testing procedures on several of our switch families.

    Jan 1, 1970