Datasheet > X9110TV14IZ-2.7

X9110TV14IZ-2.7

更新时间： 2024-11-12 22:12:23

品牌	Logo	应用领域
英特矽尔 - INTERSIL		转换器电阻器光电二极管
页数	文件大小	规格书
18页	368K
描述
Single Digitally-Controlled (XDCP) Potentiometer

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数据手册
替代型号

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X9110TV14IZ-2.7 数据手册

X9110

Dual Supply/Low Power/1024-Tap/SPI Bus

Data Sheet

October 7, 2005

FN8158.2

Single Digitally-Controlled (XDCP™)

Potentiometer

Features

• 1024 Resistor Taps – 10-Bit Resolution

The X9110 integrates a single digitally controlled

potentiometer (XDCP) on a monolithic CMOS integrated

circuit.

• SPI Serial Interface for write, read, and transfer operations

of the potentiometer

• Wiper Resistance, 40Ω Typical @ 5V

• Four Non-Volatile Data Registers

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

can be 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.

• Non-Volatile Storage of Multiple Wiper Positions

• Power-on Recall. Loads Saved Wiper Position on Power-up

• Standby Current < 3µA Max

• System V : 2.7V to 5.5V Operation

• Analog V+/V-: -5V to +5V

• 100kΩ End to End Resistance

• 100 yr. Data Retention

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.

• Endurance: 100, 000 Data Changes Per Bit Per Register

• 14 Ld TSSOP

• Dual Supply Version of the X9111

• Low Power CMOS

• Pb-Free Plus Anneal Available (RoHS Compliant)

Pinout

X9110

14 LD TSSOP

TOP VIEW

V+

SCK

HOLD

VSS

V-

Functional Diagram

V+

ADDRESS

DATA

WRITE

READ

POWER-ON RECALL

100kΩ

1024-TAPS

POT

STATUS

TRANSFER

BUS

INTERFACE &

CONTROL

WIPER COUNTER

SPI

BUS

WIPER

INTERFACE

DATA REGISTERS

(DR0-DR3)

CONTROL

V-

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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X9110TV14IZ-2.7 替代型号

型号	品牌	替代类型	描述	数据表
X9110TV14-2.7	INTERSIL	完全替代	Single Digitally-Controlled (XDCP) Potentiometer
X9110TV14I-2.7	INTERSIL	功能相似	Single Digitally-Controlled (XDCP) Potentiometer

与X9110TV14IZ-2.7相关器件

型号	品牌	获取价格	描述	数据表
X9110TV14IZ-2.7-T1	RENESAS	获取价格	Digital Potentiometer, CMOS, PDSO14
X9110TV14Z	INTERSIL	获取价格	Single Digitally-Controlled (XDCP) Potentiometer
X9110TV14Z-2.7	INTERSIL	获取价格	Single Digitally-Controlled (XDCP) Potentiometer
X9110TV14ZT1	RENESAS	获取价格	Single Digitally Controlled (XDCP™) Potentiometer; TSSOP14; Temp Range: See Data
X9110TV14Z-T1	RENESAS	获取价格	Digital Potentiometer
X9111	XICOR	获取价格	Single Digitally-Controlled Potentiometer
X9111	INTERSIL	获取价格	Single Supply/Low Power/1024-Tap/SPI Bus
X9111_06	INTERSIL	获取价格	Single Digitally-Controlled (XDCP⑩) Potentiom
X9111TB15	XICOR	获取价格	Single Digitally-Controlled Potentiometer
X9111TB15-2.7	XICOR	获取价格	Single Digitally-Controlled Potentiometer

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