Datasheet > X9118TV14

X9118TV14

更新时间： 2024-10-02 22:25:11

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
20页	347K
描述
Dual Suply/Low Power/1024-Tap/2-Wire Bus

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

X9118TV14 数据手册

X9118

Dual Supply/Low Power/1024-Tap/2-Wire Bus

Data Sheet

March 25, 2005

FN8161.1

PRELIMINARY

FEATURES

• 1024 Resistor Taps – 10-Bit Resolution

Single Digitally-Controlled (XDCP™)

Potentiometer

• 2-Wire Serial Interface for write, read, and transfer

operations of the potentiometer

DESCRIPTION

The X9118 integrates a single digitally controlled

potentiometer (XDCP) on a monolithic CMOS

integrated circuit.

• Wiper Resistance, 40Ω Typical @ 5V

• Four Non-Volatile Data Registers for Each

Potentiometer

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

2-wire bus interface. The potentiometer has

• 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

associated with it a volatile Wiper Counter Register

(WCR) and a four non-volatile Data Registers that 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. Powerup

recalls the contents of the default data register (DR0)

to the WCR.

• Analog V+/V-: -5V to +5V

• 100kΩ End to End Resistance

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

• 100 yr. Data Retention

• 14-Lead TSSOP

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.

• Low power CMOS

FUNCTIONAL DIAGRAM

V+

Write

Read

Transfer

Address

Data

Status

Power On Recall

100kΩ

1024-taps

POT

Bus

Interface &

Control

Wiper Counter

2-Wire

Bus

Interface

Wiper

Data Registers

(DR0-DR3)

Control

V-

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

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

12 3 4 5 6 7...20

中文翻译

下载PDF

与X9118TV14相关器件

型号	品牌	获取价格	描述	数据表
X9118TV14-2.7	INTERSIL	获取价格	Dual Suply/Low Power/1024-Tap/2-Wire Bus
X9118TV14I	INTERSIL	获取价格	Dual Suply/Low Power/1024-Tap/2-Wire Bus
X9118TV14I-2.7	INTERSIL	获取价格	Dual Suply/Low Power/1024-Tap/2-Wire Bus
X9118TV14IZ-2.7	RENESAS	获取价格	Dual Supply/Low Power/1024-Tap/2-Wire Bus Single Digitally-Controlled (XDCP™) Po
X9118TV14Z	RENESAS	获取价格	Dual Supply/Low Power/1024-Tap/2-Wire Bus Single Digitally-Controlled (XDCP™) Po
X9118TV14Z-2.7	RENESAS	获取价格	Dual Supply/Low Power/1024-Tap/2-Wire Bus Single Digitally-Controlled (XDCP™) Po
X9118TXXXI	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 1024 Positions,
X9118TXXXI-2.7	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 1024 Positions,
X9119	XICOR	获取价格	Single Digitally-Controlled Potentiometer
X9119	INTERSIL	获取价格	Single Supply/Low Power/1024-Tap/2-Wire Bus

与X9118TV14相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

38
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

33
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

30
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

42

产品中心

服务支持

精选活动

关于我们

帮助中心

X9118TV14

X9118TV14 数据手册

与X9118TV14相关器件

与X9118TV14相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

X9118TV14

X9118TV14 数据手册

与X9118TV14相关器件

与X9118TV14相关文章

您还可以找

您在本页遇到什么问题？