Note: Unless otherwise indicated, TA <" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCP4251T-502E/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 19/59闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC DGTL POT 5K 2CH 16QFN
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 3,300
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 5k
闆昏矾鏁�(sh霉)锛� 2
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� 16-VQFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 16-QFN-EP锛�4x4锛�
鍖呰锛� 甯跺嵎 (TR)
鍏跺畠鍚嶇ū锛� MCP4251T-502-E/ML
MCP4251T-502-E/MLTR
MCP4251T-502-E/MLTR-ND
MCP4251T-502E/MLTR
MCP413X/415X/423X/425X
DS22060B-page 26
2008 Microchip Technology Inc.
Note: Unless otherwise indicated, TA = +25掳C, VDD = 5V, VSS = 0V.
FIGURE 2-48:
100 k
鈥� Nominal
Resistance (
) vs. Ambient Temperature and
VDD.
FIGURE 2-49:
100 k
鈥� R
WB () vs. Wiper
Setting and Ambient Temperature.
98500
99000
99500
100000
100500
101000
101500
102000
102500
103000
103500
-40
0
40
80
120
Ambient Temperature (掳C)
Nominal
Resistance
(R
AB
)
(Ohms
)
2.7V
5.5V
1.8V
0
20000
40000
60000
80000
100000
120000
0
32
64
96
128 160 192 224
256
Wiper Setting (decimal)
Rwb
(Ohms)
-40掳C
25掳C
85掳C
125掳C
鐩搁棞(gu膩n)PDF璩囨枡
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