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DG441 - Quad SPST CMOS Analog Switches

General Description

The DG441, DG442 monolithic quad analog switches are designed to provide high speed, low error switching of analog and audio signals.

The DG441 has a normally closed function.

The DG442 has a normally open function.

Key Features

  • Halogen-free according to IEC 61249-2-21 Definition.
  • Low on-resistance: 50 .
  • Low leakage: 80 pA.
  • Low power consumption: 0.2 mW.
  • Fast swi.

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Datasheet Details

Part number DG441
Manufacturer Vishay
File Size 232.96 KB
Description Quad SPST CMOS Analog Switches
Datasheet download datasheet DG441 Datasheet

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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DG441, DG442 Vishay Siliconix Quad SPST CMOS Analog Switches DESCRIPTION The DG441, DG442 monolithic quad analog switches are designed to provide high speed, low error switching of analog and audio signals. The DG441 has a normally closed function. The DG442 has a normally open function. Combining low on-resistance (50 , typ.) with high speed (tON 150 ns, typ.), the DG441, DG442 are ideally suited for upgrading DG201A/202 sockets. Charge injection has been minimized on the drain for use in sample-and-hold circuits. To achieve high voltage ratings and superior switching performance, the DG441, DG442 are built on Vishay Siliconix’s high-voltage silicon-gate process. An epitaxial layer prevents latchup.