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DG401 - Improved / Dual / High-Speed Analog Switches

General Description

Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max).

Key Features

  • o Plug-In Upgrade for Industry-Standard DG401/DG403/DG405 o Improved rDS(ON) Match Between Channels (2Ω max) o Guaranteed rFLAT(ON) Over Signal Range (3Ω max) o Improved Charge Injection (15pC max) o Improved Off Leakage Current Over Temperature (.

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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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19-4727; Rev 2; 6/99 Improved, Dual, High-Speed Analog Switches _______________General Description Maxim's redesigned DG401/DG403/DG405 analog switches now feature guaranteed low on-resistance matching between switches (2Ω max) and guaranteed on-resistance flatness over the signal range (3Ω max). These low on-resistance switches (20Ω typ) conduct equally well in either direction and are guaranteed to have low charge injection (15pC max). The new design offers lower off leakage current over temperature (less than 5nA at +85°C). The DG401/DG403/DG405 are dual, high-speed switches. The single-pole/single-throw DG401 and double-pole/single-throw DG405 are normally open dual switches. The dual, single-pole/double-throw DG403 has two normally open and two normally closed switches.