Note: Unless otherwise indicated, TA
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCP4351-503E/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 16/35闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC POT 8BIT QUAD 50K 20QFN
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 91
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 50k
闆昏矾鏁�(sh霉)锛� 4
婧害绯绘暩(sh霉)锛� 妯�(bi膩o)婧�(zh菙n)鍊� 150 ppm/°C
瀛樺劜鍣ㄩ鍨嬶細 鏄撳け
鎺ュ彛锛� 4 绶� SPI锛堣姱鐗囬伕鎿囷級
闆绘簮闆诲锛� 1.8 V ~ 5.5 V
宸ヤ綔婧害锛� -40°C ~ 125°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 20-VFQFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-QFN 瑁搁湶鐒婄洡锛�4x4锛�
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜闈細 676 (CN2011-ZH PDF)
2010 Microchip Technology Inc.
DS22242A-page 23
MCP433X/435X
Note: Unless otherwise indicated, TA = +25掳C, VDD = 5V, VSS = 0V.
FIGURE 2-32:
10 k
鈥� Nominal Resistance
(RAB) () vs. Ambient Temperature and VDD.
FIGURE 2-33:
10 k
鈥� RWB () vs. Wiper
Setting and Ambient Temperature
(VDD = 5.5V, IW = 150 A).
FIGURE 2-34:
10 k
鈥� RWB () vs. Wiper
Setting and Ambient Temperature
(VDD = 3.0V, IW = 150 A).
FIGURE 2-35:
10 k
鈥� RWB () vs. Wiper
Setting and Ambient Temperature
(VDD = 1.8V, IW = 150 A).
9850
9900
9950
10000
10050
10100
10150
10200
10250
10300
-40
0
40
80
120
Ambient Temperature (掳C)
Nominal
Resistance
(R
AB
)
(Ohms)
2.7V
5.5V
1.8V
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
Note:
See Appendix B: for additional infor-
mation of RW resistance variation char-
acteristics for VDD > 2.7V.
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
VE-2NY-MX-F2 CONVERTER MOD DC/DC 3.3V 49.5W
VE-BN1-MV CONVERTER MOD DC/DC 12V 150W
VE-BN0-MW-B1 CONVERTER MOD DC/DC 5V 100W
VE-BN0-MV CONVERTER MOD DC/DC 5V 150W
MCP4451-503E/ML IC POT 50K QUAD 8BIT 20QFN
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
MCP4351T-103E/ML 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓(j矛) IC 10k SPI 8-bit Quad Chl, QFN20 RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
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MCP4351T-502E/ML 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓(j矛) IC 5k SPI 8-bit Quad Channel RoHS:鍚� 鍒堕€犲晢:Maxim Integrated 闆婚樆:200 Ohms 婧害绯绘暩(sh霉):35 PPM / C 瀹瑰樊:25 % POT 鏁�(sh霉)閲�:Dual 姣� POT 鍒嗘帴闋�:256 寮у埛瀛樺劜鍣�:Volatile 绶╂矕鍒�: 鏁�(sh霉)瀛楁帴鍙�:Serial (3-Wire, SPI) 鎻忚堪/鍔熻兘:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 宸ヤ綔闆绘簮闆诲:1.7 V to 5.5 V 闆绘簮闆绘祦:27 uA 鏈€澶у伐浣滄韩搴�:+ 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
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