X9015 - Single Digitally Potentiometer

Description

RH/VH and RL/VL The high (RH/VH) and low (RL/VL) terminals of the X9015 are equivalent to the fixed terminals of a mechanical potentiometer.

The minimum voltage is VSS and the maximum is VCC.

Features

32 taps.
Three-wire up/down serial interface.
VCC = 2.7V.
5V.
Operating ICC = 50µA max.
Standby current = 1µA max.
RTOTAL = 10k, 50k.
Packages 8 Ld SOIC, 8 Ld MSOP.
Pb-free plus anneal available (RoHS compliant) Pinout SOIC/MSOP INC U/D RH/VH VSS 1 2 X9015 3 4 8 7 6 5 VCC CS RL/VL RW/VW Block Diagram VCC (Supply Voltage) Up/Down (U/D) Increment (INC) Device Select (CS) Control VSS (Ground) General U/D.

Renesas

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Datasheet Details

Part number	X9015
Manufacturer	Renesas
File Size	567.86 KB
Description	Single Digitally Potentiometer
Datasheet	X9015 Datasheet
Additional preview pages of the X9015 datasheet.

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Full PDF Text Transcription

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DATASHEET X9015 Low Noise, Low Power, Volatile Single Digitally Controlled (XDCP™) Potentiometer FN8157 Rev 6.00 August 14, 2015 The Intersil X9015 is a 32 tap potentiometer that is volatile. The device consists of a string of 31 resistors that can be programmed to connect the RW/VW wiper output with any of the nodes between the connecting resistors. The connection point of the wiper is determined by information communicated to the device on the 3-wire port. The 3-wire port changes the tap position by a falling edge on the increment pin. The direction the wiper moves is determined by the state of the up/down pin. The wiper position at power up is Tap #15. The X9015 can be used in a wide variety of applications that require a digitally controlled variable resistor to set analog values.

Published: Jun 3, 2020 |