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參數(shù)資料
| 型號(hào)： | X9251 |
| 廠商： | Intersil Corporation |
| 英文描述： | Single Supply/Low Power/256-Tap/SPI Bus |
| 中文描述： | 單電源/低Power/256-Tap/SPI巴士 |
| 文件頁數(shù)： | 21/25頁 |
| 文件大小： | 549K |
| 代理商： | X9251 |
X9251
Characteristics subject to change without notice.
21 of 25
REV 1.3.3 2/10/04
www.xicor.com
APPLICATIONS INFORMATION
Basic Configurations of Electronic Potentiometers
Application Circuits
V
R
RW
+V
R
I
Three terminal Potentiometer;
Variable voltage divider
Two terminal Variable Resistor;
Variable current
Noninverting Amplifier
Voltage Regulator
Offset Voltage Adjustment
Comparator with Hysterisis
+
–
V
S
V
O
R
2
R
1
V
O
= (1+R
2
/R
1
)V
S
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
+
–
V
S
V
O
R
2
R
1
V
UL
= {R
1
/(R
1
+R
2
)} V
O
(max)
RL
L
= {R
1
/(R
1
+R
2
)} V
O
(min)
100K
10K
10K
10K
-12V
+12V
TL072
+
–
V
S
V
O
R
2
R
1
}
}
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9251-2.7 | Single Supply/Low Power/256-Tap/SPI Bus |
| X9251TV24I | Single Supply/Low Power/256-Tap/SPI Bus |
| X9251TV24IZ | SKIIP 39 AC 065 V2 |
| X9251TV24Z | MINI SKIIP |
| X9251UV24Z | Single Supply/Low Power/256-Tap/SPI Bus |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9251_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digitally-Controlled (XDCP⑩) Potentiometer |
| X9251-2.7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Supply/Low Power/256-Tap/SPI Bus |
| X9251TB24 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer |
| X9251TB24-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer |
| X9251TB24I | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer |
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