MCP42100-I/P Microchip Technology Inc., MCP42100-I/P Datasheet - Page 7
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MCP42100-I/P
Manufacturer Part Number
MCP42100-I/P
Description
Pot, Digital; Rest 100 Kilohms; Digital; 256 Pos; 14 Pins; 2 Ch; Pkg DIP
Manufacturer
Microchip Technology Inc.
Type
Digitalr
Datasheet
1.MCP42100-IP.pdf
(32 pages)
Specifications of MCP42100-I/P
Bandwidth
145 MHz
Current, Power Supply
500 μA
Nominal Resistance
100 Kilohms
Number Of Channels
2
Number Of Pins
14
Number Of Positions
256
Package Type
DIP
Resolution
8 Bits
Temperature, Operating, Maximum
+85 °C
Temperature, Operating, Minimum
-40 °C
Voltage, Range
2.7 to 5.5 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP42100-I/P
Manufacturer:
Microchip
Quantity:
2 627
Part Number:
MCP42100-I/P
Manufacturer:
MIC
Quantity:
20 000
2.0
Note: Unless otherwise indicated, curve represents 10 k , 50 k and 100 k devices, V
V
FIGURE 2-1:
Terminal Resistance vs. Code.
FIGURE 2-2:
Code.
FIGURE 2-3:
Tempco vs. Code.
B
2003 Microchip Technology Inc.
Note:
= 0V.
0.8
0.6
0.4
0.2
1
0
-10
-0.1
-0.2
-0.3
-0.4
-0.5
70
60
50
40
30
20
10
0.5
0.4
0.3
0.2
0.1
TYPICAL PERFORMANCE CURVES
0
0
0
0
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
32
R
32
WB
32
64
64
64
Normalized Wiper to End
Potentiometer INL Error vs.
Potentiometer Mode
Code (Decimal)
96
V
Code (Decimal)
Code (Decimal)
96
DD
96
= +3V to +5V
128
128
128 160 192 224 256
160
160
T
Refer to Figure 2-25
T
V
A
A
A
192
= -40°C to +85°C
= -40°C to +85°C
= 3V
192
R
WA
224
224
256
256
FIGURE 2-4:
vs. Temperature.
FIGURE 2-5:
vs. Temperature.
FIGURE 2-6:
vs. Temperature.
70
60
50
40
30
20
10
140
120
100
MCP41XXX/42XXX
0
80
60
40
20
14
12
10
-40 -25 -10
0
8
6
4
2
0
-40 -25 -10
-40 -25 -10
MCP41050, MCP42050 (50 k potentiometers)
MCP41100, MCP42100 (100 k potentiometers)
MCP41010, MCP42010 (10 k
5
5
5
Temperature (°C)
Nominal Resistance 10 k
Nominal Resistance 50 k
Nominal Resistance 100 k
20
20 35 50 65 80 95 110 125
Temperature (°C)
20
Temperature (°C)
DD
35
35
= 5V, V
potentiometers)
50
50
Code = 80h
65
SS
65
R
Code = 80h
WB
= 0V, T
R
Code = 80h
DS11195C-page 7
80
AB
80
R
R
R
WB
AB
WB
R
95 110 125
95 110 125
AB
A
= +25°C,