Datasheet > X9015US-2.7

X9015US-2.7

更新时间： 2024-11-13 12:17:23

品牌	Logo	应用领域
XICOR		电位器
页数	文件大小	规格书
11页	72K
描述
Digitally-Controlled Potentiometer

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中文翻译

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数据手册

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X9015US-2.7 数据手册

Low Noise, Low Power

X9015

Digitally-Controlled Potentiometer

FEATURES

• 32 Taps

DESCRIPTION

The Xicor X9015 is a 32 tap potentiometer that is volatile.

The device consists of a string of 31 resistors that can be

programmed to connect the R /V wiper output with

• Three-wire Up/Down Serial Interface

• V = 2.7V & 5V

• Operating I

= 50µA Max.

any of the nodes between the connecting resistors. The

connection point of the wiper is determined by

information communicated to the device on the 3-wire

port. The 3-wire port changes the tap position by a falling

edge on the increment pin. Direction the wiper moves is

determined by the state of the Up/Down pin. The wiper

position at power up is tap #15.

• Standby current = 1µA Max.

• R = 50KΩ

TOTAL

• Packages, SOIC-8

The X9015 can be used in a wide variety of applications

that require a digitally controlled variable resistor to set

analog values.

FUNCTIONAL DIAGRAMS

U/D

INC

5-BIT

UP/DOWN

COUNTER

(Supply Voltage)

UP/DOWN

(U/D)

ONE

INCREMENT

(INC)

CONTROL

THIRTY TWO

DECODER

TRANSFER

GATES

RESISTOR

ARRAY

DEVICE SELECT

(CS)

R /V

(Ground)

CONTROL

CIRCUITRY

GENERAL

R /V

DETAILED

9900-2009.3 9/20/99 PS

Characteristics subject to change without notice

12 3 4 5 6 7...11

中文翻译

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X9015US8-2.7	XICOR	获取价格	Digital Potentiometer, 1 Func, 50000ohm, Increment/decrement Control Interface, 32 Positio
X9015US8-2.7	RENESAS	获取价格	50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8, PLA
X9015US8-2.7T1	RENESAS	获取价格	50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8, PLA
X9015US8-2.7T1	XICOR	获取价格	Digital Potentiometer, 1 Func, 50000ohm, Increment/decrement Control Interface, 32 Positio
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