參數(shù)資料
型號(hào)： X9251
元件分類(lèi)： 數(shù)字電位計(jì)
英文描述： Quad Digitally-Controlled (XDCP) Potentiometer
中文描述： 四數(shù)字控制（數(shù)字電位器）電位
文件頁(yè)數(shù)： 3/25頁(yè)
文件大小： 549K
代理商： X9251
X9251
Characteristics subject to change without notice.
3 of 25
REV 1.3.3 2/10/04
www.xicor.com
CIRCUIT LEVEL APPLICATIONS
Vary the gain of a voltage amplifier
Provide programmable dc reference voltages for
comparators and detectors
Control the volume in audio circuits
Trim out the offset voltage error in a voltage amplifier
circuit
Set the output voltage of a voltage regulator
Trim the resistance in Wheatstone bridge circuits
Control the gain, characteristic frequency and
Q-factor in filter circuits
Set the scale factor and zero point in sensor signal
conditioning circuits
Vary the frequency and duty cycle of timer ICs
Vary the dc biasing of a pin diode attenuator in RF
circuits
Provide a control variable (I, V, or R) in feedback
circuits
SYSTEM LEVEL APPLICATIONS
Adjust the contrast in LCD displays
Control the power level of LED transmitters in
communication systems
Set and regulate the DC biasing point in an RF power
amplifier in wireless systems
Control the gain in audio and home entertainment
systems
Provide the variable DC bias for tuners in RF wireless
systems
Set the operating points in temperature control
systems
Control the operating point for sensors in industrial
systems
Trim offset and gain errors in artificial intelligent
systems
相關(guān)PDF資料
PDF描述
X9251TB24 Quad Digitally-Controlled (XDCP) Potentiometer
X9251TB24-2.7 Quad Digitally-Controlled (XDCP) Potentiometer
X9251TB24I Quad Digitally-Controlled (XDCP) Potentiometer
X9251TB24I-2.7 Quad Digitally-Controlled (XDCP) Potentiometer
X9251TS24 Quad Digitally-Controlled (XDCP) Potentiometer
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(chēng):Intersil Corporation 功能描述:Quad Digitally-Controlled (XDCP⑩) Potentiometer
X9251-2.7 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Single Supply/Low Power/256-Tap/SPI Bus
X9251TB24 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer
X9251TB24-2.7 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer
X9251TB24I 制造商:XICOR 制造商全稱(chēng):Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometer
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