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DG1208 - Analog Multiplexers

General Description

The DG1208 and DG1209 are low-leakage, low-chargeinjection, single 8-channel or dual 4-channel multiplexing switch devices.

The DG1208 uses three selection inputs A2, A1, and A0 to determine the switching logic; the DG1209 uses two selection inputs A1 and A0.

Key Features

  • Distortion-Free Measurement.
  • 100Ω (typ) On Resistance.
  • ≤ 1nA (max) On/Off-Leakage Current at +85°C.
  • ≤ 0.5pC (typ) Charge Injection.
  • Wide Supply Range with Low Supply Current.
  • 40μA (typ) Quiescent Current at Room Temperature.
  • Fully Specified with ±15V Bipolar Supplies or +12V Single Supply.
  • Rail-to-Rail Operation.
  • Flexible Design Option.
  • GPIO-Compatible Control Inputs.
  • EN Input to Enable/Disable Device.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DG1209 Analog Multiplexers

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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EVALUATION KIT AVAILABLE Click here to ask about the production status of specific part numbers. DG1208/DG1209 Low-Leakage, Single 8-Channel and Dual 4-Channel, Analog Multiplexers General Description The DG1208 and DG1209 are low-leakage, low-chargeinjection, single 8-channel or dual 4-channel multiplexing switch devices. The DG1208 uses three selection inputs A2, A1, and A0 to determine the switching logic; the DG1209 uses two selection inputs A1 and A0. On both devices, an enable (EN) input is used to enable or disable the device. The low capacitance and low charge injection of the DG1208/DG1209 make them ideal for automatic test equipment systems, data acquisition systems and sampleand-hold systems where low glitch and fast settling time are required.