Unless otherwise indicated, TA
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCP4461-502E/ST
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 20/100闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC POT 8BIT QUAD NONV 5K 20TSSOP
妯欐簴鍖呰锛� 74
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 5k
闆昏矾鏁�(sh霉)锛� 4
婧害绯绘暩(sh霉)锛� 妯欐簴鍊� 150 ppm/°C
瀛樺劜鍣ㄩ鍨嬶細 闈炴槗澶�
鎺ュ彛锛� I²C锛堣ō鍌欎綅鍧€锛�
闆绘簮闆诲锛� 2.7 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-TSSOP锛�0.173"锛�4.40mm 瀵級
渚涙噳鍟嗚ō鍌欏皝瑁濓細 20-TSSOP
鍖呰锛� 绠′欢
MCP444X/446X
DS22265A-page 26
2010 Microchip Technology Inc.
Note:
Unless otherwise indicated, TA = +25掳C, VDD = 5V, VSS = 0V.
FIGURE 2-29:
10 k
惟 鈥� Worst Case R
BW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 5.5V, IW = 150 A).
FIGURE 2-30:
10 k
惟 鈥� Worst Case R
BW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 3.0V, IW = 150 A).
FIGURE 2-31:
10 k
惟 鈥� R
WB PPM/掳C vs.
Wiper Setting. (RBW(code=n, 125掳C)-RBW(code=n, -
40掳C) )/RBW(code = 256, 25掳C)/165掳C * 1,000,000)
(VDD = 5.5V, IW = 150 A).
FIGURE 2-32:
10 k
惟 鈥� R
WB PPM/掳C vs.
Wiper Setting. (RBW(code=n, 125掳C)-RBW(code=n, -
40掳C) )/RBW(code = 256, 25掳C)/165掳C * 1,000,000)
(VDD = 3.0V, IW = 150 A).
-1.50%
-1.00%
-0.50%
0.00%
0.50%
1.00%
1.50%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
-1.50%
-1.00%
-0.50%
0.00%
0.50%
1.00%
1.50%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
10
15
20
25
30
35
40
45
50
0
32
64
96
128 160 192 224 256
Wiper Code
PPM
/
掳C
CH0
CH1
CH2
CH3
20
25
30
35
40
45
50
55
60
0
32
64
96
128 160 192 224 256
Wiper Code
PPM
/
掳C
CH0
CH1
CH2
CH3
鐩搁棞PDF璩囨枡
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鐩搁棞浠ｇ悊鍟�/鎶€琛撳弮鏁�(sh霉)
鍙冩暩(sh霉)鎻忚堪
MCP4461-503E/ML 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:50K, I2C, QUAD CHANNEL, 8-BIT, NONVOLATILE MEMORY - Rail/Tube 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:IC DGTL POT 257POS 50K 20QFN 鍒堕€犲晢:Microchip Technology Inc 鍔熻兘鎻忚堪:50k, I2C, quad channel, 8-bit, nonvolatile memory, 20 QFN 4x4x0.9mm TUBE
MCP4461-503E/ST 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 50k I2C quad ch 8bit nonvolatile memory 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
MCP4461T-103E/ML 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 10k SPI Qd Ch 8bit Nonvolatile memory 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
MCP4461T-103E/ST 鍔熻兘鎻忚堪:鏁�(sh霉)瀛楅浕浣嶈▓ IC 10k I2C Qd Ch 8bit Nonvolatile memory 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ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:TQFN-16 灏佽:Reel
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