Overview

This CMOS analog switch offers low resistance switching performance for analog voltages up to the supply rails and for signal currents up to 70mA. “ON” resistance is low and stays reasonably constant over the full range of operating signal voltage and current. RON remains exceptionally constant for input voltages between +5V and -5V and currents up to 50mA. Switch impedance also changes very little over temperature, particularly between 0°C and +75°C. RON is nominally 25Ω. The HI-5051/883 provides break-before-make switching and is TTL and CMOS compatible for maximum application versatility. Performance is further enhanced by Dielectric Isolation processing which insures latch-free operation with very low input and output leakage currents (0. 8nA at +25°C). The HI-5051/883 switch also features very low power operation (1. 5mW at +25°C). The HI-5051/883 is available in a 20 Ld CLCC package and operates over the -55°C to +125°C temperature range.

  • This Circuit is Processed in Accordance to MIL-STD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
  • Wide Analog Signal Range . . . . . . . . . . . . . . . . . . ±15V
  • Low "ON" Resistance . . . . . . . . . . .25Ω (Typ), 50Ω (Max)
  • High Current Capability . . . . . . . . . . . . . . . . 70mA (Max)
  • Break-Before-Make Switching
  • Turn-On Time. . . . . . . . . . . . .370ns (Typ), 800ns (Max)
  • Turn-Off Time . . . . . . . . . . . . 280ns (Typ), 400ns (Max)
  • No Latch-Up
  • Input MOS Gates are Protected from Electrostatic Discharge
  • DTL, TTL, CMOS, PMOS Compatible

Applications

  • High Frequency Switching
  • Sample and Hold
  • Digital Filters
  • Operational Amplifier Gain Switching

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Product Options

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    Part Number
    HI4-5051/883
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    Samples Available
    		 CLCC Tube 112 Get Samples,
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