MCP4351-103E/ST Microchip Technology, MCP4351-103E/ST Datasheet - Page 22

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MCP4351-103E/ST

Manufacturer Part Number
MCP4351-103E/ST
Description
IC DGTL POT QUAD 10K 20TSSOP
Manufacturer
Microchip Technology
Datasheet

Specifications of MCP4351-103E/ST

Taps
257
Resistance (ohms)
10K
Number Of Circuits
4
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Resistance In Ohms
10K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MCP433X/435X
Note: Unless otherwise indicated, T
FIGURE 2-26:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-27:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-28:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
DS22242A-page 22
Note:
120
100
300
260
220
180
140
100
4000
3500
3000
2500
2000
1500
1000
500
80
60
40
20
60
20
0
0
0
125°C
0
125°C
See Appendix B: for additional infor-
mation of R
acteristics for V
-40C Rw
-40C INL
-40C DNL
32
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
85°C
85°C
DNL
Wiper Setting (decimal)
DNL
Wiper Setting (decimal)
64
64
DNL
Wiper Setting (decimal)
25°C
64
25°C
25C Rw
25C INL
25C DNL
10 k
10 k
10 k
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
-40°C
W
-40°C
128
resistance variation char-
DD
DD
DD
128
DD
INL
85C Rw
85C INL
85C DNL
Pot Mode – R
Pot Mode – R
Pot Mode – R
85C Rw
85C INL
85C DNL
INL
R
= 5.5V).
= 3.0V).
= 1.8V).
85C Rw
85C INL
85C DNL
W
> 2.7V.
R
W
RW
192
192
A
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
INL
256
256
W
W
W
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
(
(
(
DD
),
),
),
= 5V, V
SS
= 0V.
FIGURE 2-29:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-30:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-31:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
Note:
120
100
300
260
220
180
140
100
80
60
40
20
4000
3500
3000
2500
2000
1500
1000
60
20
500
0
0
0
125°C
125°C
See Appendix B: for additional infor-
mation of R
acteristics for V
0
32
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
85°C
-40C Rw
125C Rw
85C INL
25C DNL
85°C
Wiper Setting (decimal)
64
Wiper Setting (decimal)
Wiper Setting (decimal)
64
RW
64
25°C
25°C
25C Rw
25C INL
25C DNL
10 k
10 k
10 k
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
 2010 Microchip Technology Inc.
W
-40°C
-40°C
25C Rw
-40C INL
125C INL
85C DNL
resistance variation char-
128
DD
128
DD
DD
INL
DD
Rheo Mode – R
Rheo Mode – R
Rheo Mode – R
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
= 5.5V, I
= 3.0V, I
= 1.8V, I
> 2.7V.
DNL
DNL
192
192
INL
R
85C Rw
25C INL
-40C DNL
125C DNL
125C Rw
125C INL
125C DNL
W
125C Rw
125C INL
125C DNL
R
INL
DNL
W
W
W
W
256
= 450 µA).
= 240 µA).
= 125 µA).
256
98
88
78
68
58
48
38
28
18
8
-2
1
0.5
0
-0.5
-1
4
3
2
1
0
-1
-2
W
W
W
(
(
(
),
),
),

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