X9259UV24 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > semiconductor> logic> X9259UV24

X9259UV24: DescriptionQUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24; Categorysemiconductor logic; File Size850KB，21 Pages; ManufacturerIntersil ( Renesas ); Websitehttp://www.intersil.com/cda/home/

Download Datasheet Parametric Compare View All

X9259UV24 Overview

QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24

X9259UV24 Parametric

Parameter Name	Attribute value
Number of functions	4
Number of terminals	24
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Rated supply voltage	2.7 V
Rated total resistance	50000 ohm
Processing package description	ROHS COMPLIANT, TSSOP-24
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	MATTE Tin
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	COMMERCIAL
Type of converter	digital potentiometer
Resistivity	Linear
control interface	2-wire serial
Number of directions	256
Maximum resistor tolerance	20 %
Rated temperature coefficient	300 ppm/Cel
Maximum terminal resistor voltage	2.7 V
Minimum terminal resistor voltage	0.0 V

Preview

Download Datasheet

View All

DATASHEET

X9259

Single Supply/Low Power/256-Tap/2-Wire Bus Quad Digitally-Controlled

(XDCP™) Potentiometers

The X9259 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

2-wire bus interface. Each potentiometer has associated with

it a volatile Wiper Counter Register (WCR) and four nonvolatile

Data Registers that can be directly written to and read by the

user. The content of the WCR controls the position of the wiper.

At power-up, the device recalls the content of the default Data

Registers of each DCP (DR00, DR10, DR20, and DR30) to the

corresponding WCR.

The XDCP can be used as a three-terminal potentiometer or as

a two-terminal variable resistor in a wide variety of

applications including control, parameter adjustments, and

signal processing.

FN8169

Rev 6.00

December 12, 2014

Features

• Four separate potentiometers in one package

• 256 resistor taps–0.4% resolution

• 2-wire serial interface for write, read, and

transfer operations of the potentiometer

• Wiper resistance: 100Ω typical at V

= 5V

• 4 nonvolatile data registers for each potentiometer

• Nonvolatile storage of multiple wiper positions

• Standby current <5µA max

• V

: 2.7V to 5.5V operation

• 50kΩ version of total resistance

• Endurance: 100,000 data changes per bit per register

• 100 year data retention

• Single supply version of X9258

• 24 Ld SOIC, 24 Ld TSSOP

• Low power CMOS

• Pb-Free (RoHS compliant)

Functional Diagram

SDA

SCL

2-WIRE

INTERFACE

POWER UP,

INTERFACE

CONTROL

AND

STATUS

WCR0

DR00

DR01

DR02

DR03

DCP0

WCR1

DR10

DR11

DR12

DR13

DCP1

WCR2

DR20

DR21

DR22

DR23

DCP2

WCR3

DR30

DR31

DR32

DR33

DCP3

FN8169 Rev 6.00

December 12, 2014

Page 1 of 21

X9259UV24 Related Products

	X9259UV24	X9259UV24Z	X9259TV24Z	X9259TV24IZ-2.7	X9259TV24I-2.7	X9259TV24
Description	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24	QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
Number of functions	4	4	4	4	4	4
Number of terminals	24	24	24	24	24	24
Maximum operating temperature	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel	70 Cel
Minimum operating temperature	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel	0.0 Cel
Rated supply voltage	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Rated total resistance	50000 ohm	50000 ohm	50000 ohm	50000 ohm	50000 ohm	50000 ohm
Processing package description	ROHS COMPLIANT, TSSOP-24	ROHS COMPLIANT, TSSOP-24	ROHS COMPLIANT, TSSOP-24	ROHS COMPLIANT, TSSOP-24	ROHS COMPLIANT, TSSOP-24	ROHS COMPLIANT, TSSOP-24
Lead-free	Yes	Yes	Yes	Yes	Yes	Yes
EU RoHS regulations	Yes	Yes	Yes	Yes	Yes	Yes
state	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
packaging shape	Rectangle	Rectangle	Rectangle	Rectangle	Rectangle	Rectangle
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes	Yes	Yes	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm
terminal coating	MATTE Tin	MATTE Tin	MATTE Tin	MATTE Tin	MATTE Tin	MATTE Tin
Terminal location	pair	pair	pair	pair	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Type of converter	digital potentiometer	digital potentiometer	digital potentiometer	digital potentiometer	digital potentiometer	digital potentiometer
Resistivity	Linear	Linear	Linear	Linear	Linear	Linear
control interface	2-wire serial	2-wire serial	2-wire serial	2-wire serial	2-wire serial	2-wire serial
Number of directions	256	256	256	256	256	256
Maximum resistor tolerance	20 %	20 %	20 %	20 %	20 %	20 %
Rated temperature coefficient	300 ppm/Cel	300 ppm/Cel	300 ppm/Cel	300 ppm/Cel	300 ppm/Cel	300 ppm/Cel
Maximum terminal resistor voltage	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Minimum terminal resistor voltage	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V

Recommended Resources

Remote Sensing Powered Sensing Amplifier

Power amplifier with simple and supreme sound quality 01

TEM-0011 schematic circuit

TDA1519A power amplifier circuit

Nickel-cadmium battery monitoring circuit

Fast grating circuit

Electronic keyboard design: Urgent...! Does anyone know the assembly language of a multifunctional electronic keyboard that can realize the eight-tone and music playback functions. It can also select songs and stop. Thanks!...; 青文 MCU

Linear's power chip LT1931A: I wanted to design a -3V output circuit using LT1931A. Why is the -3V output of the out port unstable and fluctuates by about 1V? See the picture for details. Can any experts give me some advice? ! !...; 雨中的银杏叶 Power technology

A New Calculation Model for Common Mode Rejection Ratio of Measurement Amplifier: [i=s]This post was last edited by paulhyde on 2014-9-15 09:34[/i] It may be helpful to those who are choosing instruments :)...; beijingxiaoxues Electronics Design Contest

Linux operating system: I want to learn operating systems by myself, but people around me say that it is difficult to learn by myself and it is better to attend training. Friends, please give me some suggestions! How did you...; zhangdaoyu Talking

About ucos+lwip routine in 107: Ask all STM32 experts! ! I recently want to use STM32107+UCOS+LWIP to complete some tasks. I downloaded a template from the website http://code.google.com/p/lwip-ucos-stm32/, but after debugging, it d...; 历史的天空 stm32/stm8

LIN Communication Problems: When debugging LIN communication, I found that the value of the transmit data register (LINTDy) is the same as the value of the receive data register (LINRDy). Is this normal? In addition, when using ...; 喜鹊王子 TI Technology Forum

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components