X9116 Datasheet - Renesas

X9116 Digitally Potentiometer

VH /RH and VL /RL The high (VH/RH) and low (VL/RL) terminals of the X9116 are equivalent to the fixed terminals of a mechanical potentiometer. The minimum voltage is VSS and the maximum is VCC. VW/RW Rw/Rw is the wiper terminal and is equivalent to the movable terminal of a mechanical potentiometer.

DATASHEET X9116 Low Noise, Low Power, Low Cost Digitally Controlled Potentiometer (XDCP™) FN8160 Rev 3.00 February 3, 2011 The Intersil X9116 is a digitally controlled nonvolatile potentiometer designed to be used in trimmer applications. The pot consists of 15 equal resistor segments that connect to the wiper pin through programmable CMOS switches. The tap position is programmed through a 3-wire up/down serial port. The last position of the wiper is stored in a nonvolatile memory location wh.

X9116 Features

* Solid-state nonvolatile

* 16 wiper taps

* 3-wire up/down serial interface

* VCC = 2.7V and 5V

* Active current < 50µA max.

* Standby current < 5µA max.

* RTOTAL = 10k

* Packages: 8 Ld MSOP, 8 Ld SOIC

* Pb-free plus anneal ava

X9116-Renesas.pdf