參數(shù)資料
型號： X9C503SZ
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計
英文描述： Digitally Controlled Pot (XDCP)
中文描述： 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8
封裝： ROHS COMPLIANT, SOIC-8
文件頁數(shù)： 9/11頁
文件大?。?/td> 257K
代理商： X9C503SZ
9
FN8222.1
September 19, 2005
PERFORMANCE CHARACTERISTICS
Contact the factory for more information.
APPLICATIONS INFORMATION
Electronic digitally controlled (XCDP) potentiometers provide three powerful application advantages; (1) the variability
and reliability of a solid-state potentiometer, (2) the flexibility of computer-based digital controls, and (3) the retentivity
of nonvolatile memory used for the storage of multiple potentiometer settings or data.
Basic Configurations of Electronic Potentiometers
Basic Circuits
V
R
V
R
I
Three terminal potentiometer;
variable voltage divider
Two terminal variable resistor;
variable current
V
H
/R
H
V
L
/R
L
V
W
/R
W
Cascading Techniques
Buffered Reference Voltage
–
+
+5V
R
1
+V
-5V
V
W
V
REF
V
OUT
OP-07
V
W
/R
W
V
W
/R
W
+V
+V
+V
X
(a)
(b)
V
OUT
= V
W
/R
W
Noninverting Amplifier
V
O
= (1+R
2
/R
1
)V
S
Voltage Regulator
R
1
R
2
I
adj
V
O
(REG) = 1.25V (1+R
2
/R
1
)+I
adj
R
2
V
O
(REG)
V
IN
317
Offset Voltage Adjustment
+
–
V
S
V
O
R
2
R
1
100k
10k
10k
10k
-12V
+12V
TL072
Comparator with Hysteresis
V
UL
= {R
1
/(R
1
+ R
2
)} V
O
(max)
V
LL
= {R
1
/(R
1
+ R
2
)} V
O
(min)
+
–
V
S
V
O
R
2
R
1
LM308A
+5V
-5V
+
–
V
S
V
O
2
}
1
}
LT311A
(for additional circuits see AN115)
X9C102, X9C103, X9C104, X9C503
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9C503SZT1 功能描述:IC XDCP 100-TAP 50K EE 8-SOIC 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)
X9CVCAMP01 制造商:3M Electronic Products Division 功能描述:KE727054782 TRASP CONSUMABLE SAMPLING RED X9CVCAMP01
X9DAX-IF-B 制造商:Supermicro Computer Inc 功能描述:X9DAX-IF MOTHERBOARD (BULK) - Bulk
X9DAX-IF-O 制造商:Supermicro Computer Inc 功能描述:X9DAX-IF MOTHERBOARD (SINGLE) - Bulk
X9DBL-I-O 制造商:Supermicro Computer Inc 功能描述:MOTHERBOARD X9DBL-I-SINGLE - Bulk
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