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參數(shù)資料
| 型號(hào)： | X9111TV14IZ-2.7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Single Digitally-Controlled (XDCP⑩) Potentiometer |
| 中文描述： | 100K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 1024 POSITIONS, PDSO14 |
| 封裝： | 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14 |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大小： | 323K |
| 代理商： | X9111TV14IZ-2.7 |
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1
FN8159.4
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.
Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved
XDCP is a trademark of Intersil Americas Inc. All other trademarks mentioned are the property of their respective owners.
X9111
Single Supply/Low Power/1024-Tap/SPI Bus
Single Digitally-Controlled (XDCP)
Potentiometer
The X9111 integrates a single digitally controlled
potentiometer (XDCP) on a monolithic CMOS integrated
circuit.
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 SPI bus interface. The
potentiometer has associated with it a volatile Wiper Counter
Register (WCR) and 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.
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.
Features
1024 Resistor Taps – 10-Bit Resolution
SPI Serial Interface for Write, Read, And Transfer
Operations Of The Potentiometer
Wiper Resistance, 40
Typical @ 5V
Four Non-Volatile Data Registers
Non-Volatile Storage of Multiple Wiper Positions
Power On Recall. Loads Saved Wiper Position on
Power-Up.
Standby Current <3μA Max
V
CC
: 2.7V to 5.5V Operation
100k
End to End Resistance
100 yr. Data Retention
Endurance: 100,000 Data Changes Per Bit Per Register
14 Ld TSSOP
Low Power CMOS
Single Supply Version of the X9110
Pb-Free Plus Anneal Available (RoHS Compliant)
Pinout
Functional Diagram
V
CC
R
L
R
H
V
SS
1
2
3
4
5
6
7
8
14
13
12
11
10
9
NC
R
W
HOLD
CS
A1
WP
TSSOP
A0
SO
SI
SCK
X9111
R
H
R
L
Bus
R
W
Interface &
Control
POT
V
CC
V
SS
SPI
Bus
Address
Data
Status
Write
Read
Transfer
Wiper
1024-taps
NC
100k
Power On Recall
Wiper Counter
Register (WCR)
Data Registers
(DR0-DR3)
Control
Interface
Data Sheet
September 15, 2006
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| X9111TV14Z | Single Digitally-Controlled (XDCP⑩) Potentiometer |
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| X9116WM8T1 | Digitally Controlled Potentiometer |
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| X9118 | Dual Suply/Low Power/1024-Tap/2-Wire Bus |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9111TV14Z | 功能描述:IC XDCP SGL 1024TAP 100K 14TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9111TV14Z-2.7 | 功能描述:IC XDCP SGL 1024TAP 100K 14TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9116 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X9116_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X9116_11 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
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