Part Number
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X9260 |
Manufacturer
|
Intersil Corporation |
Description
|
Dual Digitally-Controlled Potentiometers |
Published
|
Jun 4, 2007 |
Detailed Description
|
®
X9260
Dual Supply/Low Power/256-Tap/SPI bus
Data Sheet August 29, 2006 FN8170.3
Dual Digitally-Controlled (XDCP™) Po...
|
Datasheet
|
X9260
|
Overview
®
X9260
Dual Supply/Low Power/256-Tap/SPI bus
Data Sheet August 29, 2006 FN8170.
3
Dual Digitally-Controlled (XDCP™) Potentiometers
FEATURES • Dual–Two Separate Potentiometers • 256 Resistor Taps/pot–0.
4% Resolution • SPI Serial Interface for Write, Read, and Transfer Operations of the Potentiometer • Wiper Resistance, 100Ω typical @ V+ = 5V, V- = -5V • 4 Nonvolatile Data Registers for Each Potentiometer • Nonvolatile Storage of Multiple Wiper Positions • Power-on Recall.
Loads Saved Wiper Position on Power-up.
• Standby Current 5µA Max • VCC: 2.
7V to 5.
5V Operation • 50kΩ, 100kΩ Versions of End to End Resistance • 100 yr.
Data Retention • Endurance: 100,000 Data Changes per Bit per Regist...
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