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X9408 Datasheet Quad Digitally Potentiometer

Manufacturer: Renesas

Overview: DATASHEET X9408 Low Noise/Low Power/2-Wire Bus Quad Digitally Controlled (XDCP™) Potentiometers FN8191 Rev.4.

Datasheet Details

Part number X9408
Manufacturer Renesas
File Size 809.19 KB
Description Quad Digitally Potentiometer
Datasheet X9408-Renesas.pdf

General Description

The X9408 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit.

The digital controlled potentiometer is implemented using 63 resistive elements in a series array.

Between each element are tap points connected to the wiper terminal through switches.

Key Features

  • Four Potentiometers in One Package.
  • 64 Resistor Taps per Potentiometer.
  • 2-wire Serial Interface.
  • Wiper Resistance, 40 Typical at 5V.
  • Four Nonvolatile Data Registers for Each Pot.
  • Nonvolatile Storage of Wiper Position.
  • Standby Current < 1µA max (Total Package).
  • VCC = 2.7V to 5.5V Operation V+ = 2.7V to 5.5V V- = -2.7V to -5.5V.
  • 10k, 2.5k End to End Resistances.
  • High reliability.
  • Endurance.

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X9408 Distributor