X9315WSIZT2 Datasheet PDF - Intersil

●Digitally Controlled Potentiometer (XDCP™)

●The Intersil X9315 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper

●switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface.

●• Control

●• Parameter Adjustments

●• Signal Processing

●Features 

●• Solid-state potentiometer

●• 3-wire serial interface

●• 32 wiper tap points

●  - Wiper position stored in nonvolatile memory and recalled on power-up

●• 31 resistive elements

●  - Temperature compensated

●  - End to end resistance range ± 20%

●  - Terminal voltage, 0 to VCC

●• Low power CMOS

●  - VCC = 2.7V or 5V

●  - Active current, 50/400µA max.

●  - Standby current, 1µA max.

●• High reliability

●  - Endurance, 100,000 data changes per bit

●  - Register data retention, 100 years

●• RTOTAL values = 10kΩ, 50kΩ, 100kΩ

●• Packages

●  - 8 Ld SOIC, MSOP and PDIP

●• Pb-free plus anneal available (RoHS compliant)