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X9410 - Dual Digitally Controlled Potentiometer

Datasheet Summary

Description

The X9410 integrates two digitally controlled potentiometers (XDCPs) on a monolithic CMOS integrated circuit.

The digitally 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.

Features

  • Two potentiometers per package.
  • SPI serial interface.
  • Register oriented format - Direct read/write/transfer wiper positions - Store as many as four positions per potentiometer.
  • Power supplies - VCC = 2.7V to 5.5V - V+ = 2.7V to 5.5V - V- = -2.7V to -5.5V.
  • Low power CMOS - Standby current < 1µA - High reliability - Endurance - 100,000 data changes per bit per register - Register data retention - 100 years.
  • 8-bytes of nonvolatile EEPROM memory.

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Datasheet preview – X9410

Datasheet Details

Part number X9410
Manufacturer Intersil Corporation
File Size 423.63 KB
Description Dual Digitally Controlled Potentiometer
Datasheet download datasheet X9410 Datasheet
Additional preview pages of the X9410 datasheet.
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Full PDF Text Transcription

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® X9410 Low Noise/Low Power/SPI Bus Data Sheet October 12, 2006 FN8193.2 Dual Digitally Controlled Potentiometer (XDCP™) FEATURES • Two potentiometers per package • SPI serial interface • Register oriented format - Direct read/write/transfer wiper positions - Store as many as four positions per potentiometer • Power supplies - VCC = 2.7V to 5.5V - V+ = 2.7V to 5.5V - V- = -2.7V to -5.5V • Low power CMOS - Standby current < 1µA - High reliability - Endurance - 100,000 data changes per bit per register - Register data retention - 100 years • 8-bytes of nonvolatile EEPROM memory www.DataSheet4U.
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