FN8198.0 March 11, 2005 APPLICATIONS INFORMATION Basic Configurations of Electronic Potentiometers Application Circuits V
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鎻忚堪锛� IC DUAL DCP + OPAMP 10K 24TSSOP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 75
绯诲垪锛� XDCP™
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闆婚樆锛堟瓙濮嗭級锛� 10k
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婧害绯绘暩(sh霉)锛� 妯�(bi膩o)婧�(zh菙n)鍊� ±300 ppm/°C
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渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 24-TSSOP
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鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 1238 (CN2011-ZH PDF)
17
FN8198.0
March 11, 2005
APPLICATIONS INFORMATION
Basic Configurations of Electronic Potentiometers
Application Circuits
VR
VW
+VR
I
Three terminal Potentiometer;
Variable voltage divider
Two terminal Variable Resistor;
Variable current
Noninverting Amplifier
Voltage Regulator
Offset Voltage Adjustment
Comparator with Hysterisis
+
鈥�
VS
VO
R2
R1
VO = (1+R2/R1)VS
R1
R2
Iadj
VO (REG) = 1.25V (1+R2/R1)+Iadj R2
VO (REG)
VIN
317
+
鈥�
VS
VO
R2
R1
VUL = {R1/(R1+R2)} VO(max)
VLL = {R1/(R1+R2)} VO(min)
100k
10k
10k
10k
-12V
+12V
TL072
+
鈥�
VS
VO
R2
R1
}
X9430
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
VE-B2L-MW-B1 CONVERTER MOD DC/DC 28V 100W
VI-J1B-MZ CONVERTER MOD DC/DC 95V 25W
MS3456L20-4SY CONN PLUG 4POS STRAIGHT W/SCKT
X9430WV24-2.7 IC DUAL DCP + OPAMP 10K 24TSSOP
MS3456L20-4SX CONN PLUG 4POS STRAIGHT W/SCKT
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X9430WV24-2.7 鍔熻兘鎻忚堪:IC DUAL DCP + OPAMP 10K 24TSSOP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鏁�(sh霉)鎿�(j霉)閲囬泦 - 鏁�(sh霉)瀛楅浕浣嶅櫒 绯诲垪:XDCP™ 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1 绯诲垪:- 鎺ョ墖:256 闆婚樆锛堟瓙濮嗭級:100k 闆昏矾鏁�(sh霉):1 婧害绯绘暩(sh霉):妯�(bi膩o)婧�(zh菙n)鍊� 35 ppm/°C 瀛樺劜(ch菙)鍣ㄩ鍨�:闈炴槗澶� 鎺ュ彛:3 绶氫覆鍙� 闆绘簮闆诲:2.7 V ~ 5.25 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-WDFN 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-TDFN-EP锛�3x3锛� 鍖呰:鍓垏甯� (CT) 鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈�:1399 (CN2011-ZH PDF) 鍏跺畠鍚嶇ū:MAX5423ETA+TCT
X9430WV24I 鍒堕€犲晢:XICOR 鍒堕€犲晢鍏ㄧū:Xicor Inc. 鍔熻兘鎻忚堪:Dual Digitally Controlled Potentiometer (XDCP鈶�) with Operational Amplifier
X9430WV24I-2.7 鍒堕€犲晢:XICOR 鍒堕€犲晢鍏ㄧū:Xicor Inc. 鍔熻兘鎻忚堪:Dual Digitally Controlled Potentiometer (XDCP鈶�) with Operational Amplifier
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