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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | MCP4442T-503E/ST |
| 寤犲晢锛� | Microchip Technology |
| 鏂囦欢闋�(y猫)鏁�(sh霉)锛� | 25/100闋�(y猫) |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC DGTL POT 129TAPS 50K 14TSSOP |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 2,500 |
| 鎺ョ墖锛� | 129 |
| 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(ch菙)鍣ㄩ鍨嬶細 | 闈炴槗澶� |
| 鎺ュ彛锛� | I²C锛堣ō(sh猫)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� | 14-TSSOP锛�0.173"锛�4.40mm 瀵級 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 14-TSSOP |
| 鍖呰锛� | 甯跺嵎 (TR) |
绗�1闋�(y猫)绗�2闋�(y猫)绗�3闋�(y猫)绗�4闋�(y猫)绗�5闋�(y猫)绗�6闋�(y猫)绗�7闋�(y猫)绗�8闋�(y猫)绗�9闋�(y猫)绗�10闋�(y猫)绗�11闋�(y猫)绗�12闋�(y猫)绗�13闋�(y猫)绗�14闋�(y猫)绗�15闋�(y猫)绗�16闋�(y猫)绗�17闋�(y猫)绗�18闋�(y猫)绗�19闋�(y猫)绗�20闋�(y猫)绗�21闋�(y猫)绗�22闋�(y猫)绗�23闋�(y猫)绗�24闋�(y猫)鐣�(d膩ng)鍓嶇25闋�(y猫)绗�26闋�(y猫)绗�27闋�(y猫)绗�28闋�(y猫)绗�29闋�(y猫)绗�30闋�(y猫)绗�31闋�(y猫)绗�32闋�(y猫)绗�33闋�(y猫)绗�34闋�(y猫)绗�35闋�(y猫)绗�36闋�(y猫)绗�37闋�(y猫)绗�38闋�(y猫)绗�39闋�(y猫)绗�40闋�(y猫)绗�41闋�(y猫)绗�42闋�(y猫)绗�43闋�(y猫)绗�44闋�(y猫)绗�45闋�(y猫)绗�46闋�(y猫)绗�47闋�(y猫)绗�48闋�(y猫)绗�49闋�(y猫)绗�50闋�(y猫)绗�51闋�(y猫)绗�52闋�(y猫)绗�53闋�(y猫)绗�54闋�(y猫)绗�55闋�(y猫)绗�56闋�(y猫)绗�57闋�(y猫)绗�58闋�(y猫)绗�59闋�(y猫)绗�60闋�(y猫)绗�61闋�(y猫)绗�62闋�(y猫)绗�63闋�(y猫)绗�64闋�(y猫)绗�65闋�(y猫)绗�66闋�(y猫)绗�67闋�(y猫)绗�68闋�(y猫)绗�69闋�(y猫)绗�70闋�(y猫)绗�71闋�(y猫)绗�72闋�(y猫)绗�73闋�(y猫)绗�74闋�(y猫)绗�75闋�(y猫)绗�76闋�(y猫)绗�77闋�(y猫)绗�78闋�(y猫)绗�79闋�(y猫)绗�80闋�(y猫)绗�81闋�(y猫)绗�82闋�(y猫)绗�83闋�(y猫)绗�84闋�(y猫)绗�85闋�(y猫)绗�86闋�(y猫)绗�87闋�(y猫)绗�88闋�(y猫)绗�89闋�(y猫)绗�90闋�(y猫)绗�91闋�(y猫)绗�92闋�(y猫)绗�93闋�(y猫)绗�94闋�(y猫)绗�95闋�(y猫)绗�96闋�(y猫)绗�97闋�(y猫)绗�98闋�(y猫)绗�99闋�(y猫)绗�100闋�(y猫)
MCP444X/446X
DS22265A-page 30
2010 Microchip Technology Inc.
Note:
Unless otherwise indicated, TA = +25掳C, VDD = 5V, VSS = 0V.
FIGURE 2-44:
50 k
惟 鈥� Worst Case R
BW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 5.5V, IW = 90 A).
FIGURE 2-45:
50 k
惟 鈥� Worst Case R
BW
from Average RBW (RBW0-RBW3) Error (%) vs.
Wiper Setting and Temperature
(VDD = 3.0V, IW = 48 A).
FIGURE 2-46:
50 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 = 90 A).
FIGURE 2-47:
50 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 = 48 A).
-1.00%
0.00%
1.00%
2.00%
3.00%
4.00%
5.00%
6.00%
7.00%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
-2.00%
-1.00%
0.00%
1.00%
2.00%
3.00%
4.00%
0
32
64
96
128
160
192
224
256
Wiper Code
Error
%
-40C
+25C
+85C
+125C
-3
-2
-1
0
1
2
3
4
5
6
7
0
32
64
96
128 160 192 224 256
Wiper Code
PPM
/
掳C
CH0
CH1
CH2
CH3
-2
0
2
4
6
8
10
12
0
32
64
96
128 160 192 224 256
Wiper Code
PPM
/
掳C
CH0
CH1
CH2
CH3
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