Part number:
ISL90841
Manufacturer:
File Size:
1.27 MB
Description:
Quad digitally controlled potentiometers low noise low power i2c.
Datasheet Details
Part number:
ISL90841
Manufacturer:
File Size:
1.27 MB
Description:
Quad digitally controlled potentiometers low noise low power i2c.
ISL90841, Quad Digitally Controlled Potentiometers Low Noise Low Power I2C
DATASHEET ISL90841 Quad Digitally Controlled Potentiometers (XDCP™) Low Noise, Low Power I2C FN8094 Rev 1.00 February 8, 2006 The ISL90841 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches.
The position of the wipers are controlled by the user through the I2C bus interface.
Each potentiometer has an associated Wiper Register (WR) t
ISL90841 Features
* Four potentiometers in one package
* 256 resistor taps - 0.4% resolution
* I2C serial interface
* Wiper resistance: 70 typical @
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