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DG408 - CMOS Analog Multiplexers

Download the DG408 datasheet PDF. This datasheet also covers the DG409 variant, as both devices belong to the same cmos analog multiplexers family and are provided as variant models within a single manufacturer datasheet.

General Description

Maxim’s redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max).

Key Features

  • Pin-Compatible Plug-In Upgrades for Industry Standard DG408/DG409.
  • Guaranteed Matching Between Channels, 8Ω Max.
  • Guaranteed On-Resistance Flatness, 9Ω Max.
  • Guaranteed Low Charge Injection, 15pC Max.
  • Low On-Resistance, 100Ω Max.
  • Input Leakage, 5nA Max at +85°C.
  • Low Power Consumption, 1.25mW Max.
  • Rail-to-Rail Signal Handling.
  • Digital Input Controls TTL/CMOS Compatible.
  • ESD Protection >2000V per Method 3015.7.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DG409_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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DG408L Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers Vishay Siliconix
DG408LE 8-Ch / Dual 4-Ch High Performance Analog Multiplexers Vishay

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DG409 CMOS Analog Multiplexers
DG417L Logic-compatible Analog Switches
DG418L Logic-compatible Analog Switches
DG419L Logic-compatible Analog Switches

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.

View original datasheet text
19-4725; Rev 4; 9/08 DG408/DG409 Improved, 8-Channel/Dual 4-Channel, CMOS Analog Multiplexers _______________General Description Maxim’s redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max). These low on-resistance muxes (100Ω max) conduct equally well in either direction and feature guaranteed low charge injection (15pC max). In addition, these new muxes offer low input off-leakage current over temperature—less than 5nA at +85°C. The DG408 is a 1-of-8 multiplexer/demultiplexer and the DG409 is a dual 4-channel multiplexer/demultiplexer. Both muxes operate with a +5V to +30V single supply and with ±5V to ±20V dual supplies.