Datasheet > X9116WM8Z-2.7

X9116WM8Z-2.7

更新时间： 2024-09-23 22:30:31

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英特矽尔 - INTERSIL		/
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Low Noise, Low Power, Low Cost

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X9116WM8Z-2.7 数据手册

X9116

Low Noise, Low Power, Low Cost

Data Sheet

September 12, 2005

FN8160.1

Digitally Controlled Potentiometer

(XDCP™)

Features

• Solid-state nonvolatile

The Intersil X9116 is a digitally controlled nonvolatile

potentiometer designed to be used in trimmer applications.

The pot consists of 15 equal resistor segments that connect

to the wiper pin through programmable CMOS switches. The

tap position is programmed through a 3-wire up/down serial

port. The last position of the wiper is stored in a nonvolatile

memory location which is recalled at the time of power up of

the device.

• 16 wiper taps

• 3-wire up/down serial interface

• V

= 2.7V and 5V

• Active current < 50µA max.

• Standby current < 1µA max.

• R

= 10kΩ

• Packages: MSOP-8, SOIC

TOTAL

The wiper moves through sequential tap positions with

inputs on the serial port. A falling edge on INC (bar) causes

the tap position to increment one position up or down based

on whether the U/D (bar) pin is held high or low.

• Pb-free plus anneal available (RoHS compliant)

Pinout

The X9116 can be used in many applications requiring a

variable resistance. In many cases it can replace a

mechanical trimmer and offers many advantages such as

temperature and time stability as well as the reliability of a

solid state solution.

SOIC/MSOP

INC

U/D

X9116

V /R

Block Diagram

(Supply Voltage)

R /V

Up/Down

(U/D)

Control

and

Memory

Increment

(INC)

Device Select

(CS)

R /V

(Ground)

-R Resistance

General

10kΩ

9.34kΩ

8.68kΩ

* kΩ

2.08kΩ

1.42kΩ

760Ω

100Ω

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

1-888-INTERSIL or1-888-468-3774 | 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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X9116WM8Z-2.7 替代型号

型号	品牌	替代类型	描述	数据表
X9116WM8-2.7	INTERSIL	完全替代	Low Noise, Low Power, Low Cost

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