Note: Unless otherwise indicated, TA
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� MCP4252T-104E/UN
寤犲晢锛� Microchip Technology
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 18/59闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC RHEOSTAT 100K 2CH 10-MSOP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 2,500
鎺ョ墖锛� 257
闆婚樆锛堟瓙濮嗭級锛� 100k
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(ch菙)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� 10-TFSOP锛�10-MSOP锛�0.118"锛�3.00mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 10-MSOP
鍖呰锛� 甯跺嵎 (TR)
鍏跺畠鍚嶇ū锛� MCP4252T-104-E/UN
MCP4252T-104-E/UNTR
MCP4252T-104-E/UNTR-ND
MCP4252T-104E/UNTR
2008 Microchip Technology Inc.
DS22060B-page 25
MCP413X/415X/423X/425X
Note: Unless otherwise indicated, TA = +25掳C, VDD = 5V, VSS = 0V.
FIGURE 2-42:
100 k
Pot Mode 鈥� R
W (),
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 5.5V).
FIGURE 2-43:
100 k
Pot Mode 鈥� R
W (),
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 3.0V).
FIGURE 2-44:
100 k
Pot Mode 鈥� R
W (),
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 1.8V).
FIGURE 2-45:
100 k
Rheo Mode 鈥� R
W
(
), INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 5.5V).
FIGURE 2-46:
100 k
Rheo Mode 鈥� R
W
(
), INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 3.0V).
FIGURE 2-47:
100 k
Rheo Mode 鈥� R
W
(
), INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 1.8V).
20
40
60
80
100
120
0
32
64
96 128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rRes
ist
anc
e
(
R
W
)
(ohms)
-0.2
-0.1
0
0.1
0.2
Error
(LSb)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40掳C
25掳C
85掳C
125掳C
20
60
100
140
180
220
260
300
0
32
64
96 128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rRes
ist
anc
e
(
R
W
)
(ohms)
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
Error
(LSb)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40掳C
25掳C
85掳C
125掳C
0
5000
10000
15000
20000
25000
0
64
128
192
256
Wiper Setting (decimal)
Wi
pe
rRes
ist
anc
e(
R
W
)
(ohms)
-0.35
-0.25
-0.15
-0.05
0.05
0.15
0.25
0.35
E
rror
(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
Note:
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (RW) with respect to device
voltage and wiper setting value.
20
40
60
80
100
120
0
32
64
96 128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rRes
ist
anc
e
(
R
W
)
(ohms)
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
Error
(LSb)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40掳C
25掳C
85掳C
125掳C
20
60
100
140
180
220
260
300
0
32
64
96 128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rRes
ist
anc
e
(
R
w)
(ohms)
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
Error
(LSb)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40掳C
25掳C
85掳C
125掳C
0
5000
10000
15000
20000
25000
0
64
128
192
256
Wiper Setting (decimal)
Wi
pe
rRes
ist
anc
e(
R
W
)
(ohms)
-1
4
9
14
19
24
29
34
39
44
49
54
59
E
rror
(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
Note:
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (RW) with respect to device
voltage and wiper setting value.
鐩搁棞(gu膩n)PDF璩囨枡
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