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ADG1423 - iCMOS Dual SPST Switches

Download the ADG1423 datasheet PDF (ADG1421 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for icmos dual spst switches.

Description

The ADG1421/ADG1422/ADG1423 contain two independent single-pole/single-throw (SPST) switches.

The ADG1421 and ADG1422 differ only in that the digital control logic is inverted.

The ADG1421 switches are turned on with Logic 1 on the appropriate control input, and Logic 0 is required for the ADG1422.

Features

  • 2.1 Ω on resistance 0.5 Ω maximum on resistance flatness Up to 250 mA continuous current Fully specified at +12 V, ±15 V, ±5 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP packages.

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Note: The manufacturer provides a single datasheet file (ADG1421-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Data Sheet 2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches ADG1421/ADG1422/ADG1423 FEATURES 2.1 Ω on resistance 0.5 Ω maximum on resistance flatness Up to 250 mA continuous current Fully specified at +12 V, ±15 V, ±5 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP packages APPLICATIONS Automatic test equipment Data acquisition systems Relay replacements Battery-powered systems Sample-and-hold systems Audio signal routing Video signal routing Communication systems GENERAL DESCRIPTION The ADG1421/ADG1422/ADG1423 contain two independent single-pole/single-throw (SPST) switches. The ADG1421 and ADG1422 differ only in that the digital control logic is inverted.
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