Datasheet > X9118_09

X9118_09

更新时间： 2024-10-03 12:50:11

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
17页	295K
描述
Single Digitally-Controlled (XDCPâ¢) Potentiometer

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X9118_09 数据手册

X9118

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

Data Sheet

December 4, 2009

FN8161.4

Single Digitally-Controlled (XDCP™)

Potentiometer

Features

• 1024 Resistor Taps – 10-Bit Resolution

The X9118 integrates a single digitally controlled

potentiometer (XDCP) on a monolithic CMOS integrated

circuit.

• 2-Wire Serial Interface for Write, Read and Transfer

Operations of the Potentiometer

• Wiper Resistance, 40Ω Typical @ 5V

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 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.

• Four Non-Volatile Data Registers for Each Potentiometer

• Non-Volatile Storage of Multiple Wiper Positions

• Power On Recall: Loads Saved Wiper Position on

Power-Up

• Standby Current < 15µA Max

• System V : 2.7V to 5.5V Operation

• Analog V+/V-: -5V to +5V

• 100kΩ End to End Resistance

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

• 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.

• 14 Ld TSSOP

• Low Power CMOS

• Pb-Free Available (RoHS Compliant)

Ordering Information

POTENTIOMETER

PART

MARKING

LIMITS

(V)

ORGANIZATION

TEMP RANGE

(°C)

PKG.

DWG. #

PART NUMBER

X9118TV14

(kΩ)

PACKAGE

14 Ld TSSOP

X9118 TV

5 ±10%

100

0 to +70

M14.173

X9118TV14Z (Note 1)

X9118TV14I (Note 2)

X9118TV14IZ (Note 1)

X9118 TVZ

X9118 TVI

X9118 TVZI

14 Ld TSSOP (Pb-free)

14 Ld TSSOP

-40 to +85

0 to +70

14 Ld TSSOP (Pb-free)

14 Ld TSSOP

X9118TV14-2.7 (Note 2) X9118 TVF

X9118TV14Z-2.7 (Note 1) X9118 TVZF

X9118TV14I-2.7 (Note 2) X9118 TVG

X9118TV14IZ-2.7 (Note 1) X9118 TVZG

NOTES:

2.7 to 5.5

0 to +70

14 Ld TSSOP (Pb-free)

14 Ld TSSOP

-40 to +85

14 Ld TSSOP (Pb-free)

1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil

Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-

020.

2. Not recommended for new designs.

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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与X9118_09相关器件

型号	品牌	获取价格	描述	数据表
X9118-2.7	INTERSIL	获取价格	Dual Suply/Low Power/1024-Tap/2-Wire Bus
X9118TB15	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 1024 POSITIONS, PBGA15, CSP,
X9118TB15	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 1024 Positions,
X9118TB15-2.7	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 1024 POSITIONS, PBGA15, CSP,
X9118TB15-2.7	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 1024 Positions,
X9118TB15I-2.7	RENESAS	获取价格	100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 1024 POSITIONS, PBGA15, CSP,
X9118TB15I-2.7	XICOR	获取价格	Digital Potentiometer, 1 Func, 100000ohm, 2-wire Serial Control Interface, 1024 Positions,
X9118TV14	INTERSIL	获取价格	Dual Suply/Low Power/1024-Tap/2-Wire Bus
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

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