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DG508A - Monolithic CMOS Analog Multiplexers

General Description

Maxim’s DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux.

Both devices guarantee break-before-make switching.

Key Features

  • Improved Second Source.
  • Operate from ±4.5V to ±18V Supplies.
  • Symmetrical, Bidirectional Operation.
  • Logic and Enable Inputs, TTL and CMOS Compatible.
  • Latchup-Proof Construction.
  • Monolithic, Low-Power CMOS Design Ordering Information PART TEMP RANGE PIN-.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DG506A Monolithic CMOS Analog Multiplexers
DG507A Monolithic CMOS Analog Multiplexers
DG509A Monolithic CMOS Analog Multiplexers

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19-0028; Rev 4; 5/10 Monolithic CMOS Analog Multiplexers DG508A/DG509A General Description Maxim’s DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still present. Maxim also guarantees continuous operation when these devices are powered by supplies ranging from ±4.5V to ±18V. The DG508A/DG509A are plug-in upgrades for the industry-standard DG508A/DG509A, respectively. Maxim’s parts have faster enable switching times and significantly lower leakage currents.