X9C104 Digital Potentiometer IC

100K digital potentiometer

KES 200.00

Out of stock

SKU: 801 Categories: ,

Description

DESCRIPTION

  • The X9C104 are Intersils digitally controlled (XDCP) potentiometers.
  • The device consists of a resistor array, wiper switches, a control section, and non-volatile memory.
  • The wiper position is controlled by a three-wire interface.
    The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network.
  • Between each element and at either end are tap points accessible to the wiper terminal.
  • The position of the wiper element is controlled by the CS, U/D, and INC inputs.
  • The position of the wiper can be stored in non-volatile memory and then be recalled upon a subsequent power-up operation.
    The device can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications ranging from control to signal processing to parameter adjustment.

FEATURES

  • Solid-State Potentiometer
  • Three-Wire Serial Interface
  • 100 Wiper Tap Points – Wiper Position Stored in Non-volatile Memory and Recalled on Power-up
    99 Resistive Elements – Temperature Compensated – End-to-End Resistance, ±20% – Terminal Voltages, ±5V
  • Low Power CMOS – VCC = 5V – Active Current, 3mA max. – Standby Current, 750µA max.
  • High Reliability – Endurance, 100,000 Data Changes per Bit – Register Data Retention, 100 years
  • X9C102 = 1kΩ
    X9C103 = 10kΩ
    X9C503 = 50kΩ
    X9C104 = 100kΩ

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