Datasheet > X9317UM8I

X9317UM8I

更新时间： 2024-11-11 22:23:23

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
15页	333K
描述
Low Noise, Low Power, 100 Taps

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数据手册
替代型号

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X9317UM8I 数据手册

X9317

Low Noise, Low Power, 100 Taps

Data Sheet

September 9, 2005

FN8183.1

Digitally Controlled Potentiometer

(XDCP™)

The Intersil X9317 is a digitally controlled potentiometer

(XDCP). The device consists of a resistor array, wiper

switches, a control section, and nonvolatile memory. The

wiper position is controlled by a 3-wire interface.

Features

• Solid-State Potentiometer

• 3-Wire Serial Up/Down Interface

• 100 Wiper Tap Points

- Wiper position stored in nonvolatile memory and

recalled on power-up

The potentiometer is implemented by a resistor array

composed of 99 resistive elements and a wiper switching

network. Between each element and at either end are tap

points accessible to the wiper terminal. The position of the

wiper element is controlled by the CS, U/D, and INC inputs.

The position of the wiper can be stored in nonvolatile

memory and then be recalled upon a subsequent power-up

operation.

• 99 Resistive Elements

- Temperature compensated

- End to end resistance range ±20%

• Low Power CMOS

- V

= 2.7V to 5.5V, and 5V ±10%

- Standby current < 1µA

• High Reliability

- Endurance, 100,000 data changes per bit

- Register data retention, 100 years

The device can be used as a three-terminal potentiometer

for voltage control or as a two-terminal variable resistor for

current control in a wide variety of applications.

• R

TOTAL

Values = 1kΩ, 10kΩ, 50kΩ, 100kΩ

• Packages

- 8 Ld SOIC, DIP, TSSOP, and MSOP

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• LCD Bias Control

• DC Bias Adjustment

• Gain and Offset Trim

• Laser Diode Bias Control

• Voltage Regulator Output Control

Pinouts

X9317

(8 LD DIP, 8 LD SOIC, 8 LD MSOP)

TOP VIEW

(8 LD TSSOP)

TOP VIEW

R /V

INC

U/D

INC

U/D

X9317

R /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.

12 3 4 5 6 7...15

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X9317UM8I 替代型号

型号	品牌	替代类型	描述	数据表
X9317UM8IZ	INTERSIL	功能相似	Low Noise, Low Power, 100 Taps

与X9317UM8I相关器件

型号	品牌	获取价格	描述	数据表
X9317UM8I-2.7	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps
X9317UM8I-2.7	RENESAS	获取价格	暂无描述
X9317UM8IT1	RENESAS	获取价格	10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, PL
X9317UM8I-T1	RENESAS	获取价格	IC 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8,
X9317UM8IT2	RENESAS	获取价格	50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8, MS
X9317UM8I-T2	RENESAS	获取价格	IC 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8,
X9317UM8IZ	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps
X9317UM8IZ	RENESAS	获取价格	Digitally Controlled Potentiometer (XDCP™); MSOP8, SOIC8, TSSOP8; Temp Range: Se
X9317UM8IZ-2.7	INTERSIL	获取价格	Low Noise, Low Power, 100 Taps
X9317UM8IZ-2.7T1	RENESAS	获取价格	Digitally Controlled Potentiometer (XDCP™); MSOP8, SOIC8, TSSOP8; Temp Range: Se

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