X9110TV14 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > accessories> X9110TV14

Preview

X9110TV14: DescriptionSingle Digitally-Controlled (XDCP) Potentiometer; Categoryaccessories; File Size750KB，18 Pages; ManufacturerIntersil ( Renesas ); Websitehttp://www.intersil.com/cda/home/

Download Datasheet View All

X9110TV14 Overview

Single Digitally-Controlled (XDCP) Potentiometer

Preview

Download Datasheet

View All

DATASHEET

X9110

Dual Supply/Low Power/1024-Tap/SPI Bus, Single Digitally-Controlled (XDCP™)

Potentiometer

The

X9110

integrates a Single Digitally Controlled

Potentiometer (XDCP) on a monolithic CMOS integrated circuit.

The digital controlled potentiometer is implemented using

1023 resistive elements in a series array. Between each

element are tap points connected to the wiper terminal

through switches. The position of the wiper on the array is

controlled by the user through the SPI bus interface. The

potentiometer has associated with it a volatile Wiper Counter

directly written to, and read by, the user. The contents of the

WCR controls the position of the wiper on the resistor array

though the switches. Power-up recalls the contents of the

default data register (DR0) to the 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.

FN8158

Rev 5.00

October 28, 2016

Features

• 1024 resistor taps – 10-bit resolution

• SPI serial interface for write, read, and transfer operations of

the potentiometer

• Wiper resistance, 40Ωtypical at 5V

• Four nonvolatile data registers

• Nonvolatile storage of multiple wiper positions

• Power-on recall, loads saved wiper position on power-up

• Standby current <5µA maximum

• System V

: 2.7V to 5.5V operation

• Analog V+/V-: -5V to +5V

• 100kΩend-to-end resistance

• 100 year data retention

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

• 14 Ld TSSOP

• Dual supply version of the X9111

• Low power CMOS

• Pb-free (RoHS compliant)

Related Literature

• For a full list of related documents, visit our website

X9110

product page

V+

ADDRESS

DATA

STATUS

SPI

BUS

INTERFACE

BUS

INTERFACE

AND

CONTROL

WRITE

READ

TRANSFER

POWER-ON RECALL

WIPER COUNTER

DATA REGISTERS

(DR0-DR3)

WIPER

100kΩ

1024-TAPS

POT

CONTROL

V-

FIGURE 1. FUNCTIONAL DIAGRAM

FN8158 Rev 5.00

October 28, 2016

Page 1 of 18

Recommended Resources

Low voltage circuit breaker protection circuit e

Rectifier circuit with central axis transformer output bipolar voltage a

Non-inverting input adder circuit

Temperature amplification circuit diagram

5G14 current expansion circuit

Three-phase motor operation switching circuit

TMS320C6000 Basic Learning (1) - Understanding: content1. Why process signals digitally? (1) Analog circuits are composed of analog components: resistors, capacitors, and inductors. These components will dynamically affect the effects of analog cir...; fish001 Microcontroller MCU

How to measure analog voltage using the ADC of MSP430?: One feature that is used in almost all embedded applications is the ADC module (Analog to Digital Converter). These ADCs can read the voltage from analog sensors like temperature sensors, tilt sensors...; 灞波儿奔 Microcontroller MCU

Confused about whether to make hardware or software: Maybe this post should not be put in this section, but I feel that this section is very active. I am also learning STM32. I have received many instructions from the moderator and many seniors. I hope ...; anuana stm32/stm8

STEVAL-IDB007V1 Starting from 0----1 Building a development environment: [i=s]This post was last edited by viphotman on 2018-1-8 18:04[/i] [align=left][size=14px]I am very lucky to participate in this event. I have been in the industry for a long time but have never used S...; viphotman ST - Low Power RF

The simulator cannot be started. What does can not connect device error:0x80004005 mean?: The simulator installed by myself in vs2005 cannot start. It was able to start before. It seems that it cannot start after installing pb. What does can not connect device error:0x80004005 mean?...; 觉醒 Embedded System

Detailed explanation of start.S in uboot: #include #include /* The main function of this code is to initialize the hardware devices and establish a mapping of the memory space, so as to bring the system's hardware and software environment to ...; 绿茶 Embedded System

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components