MCP41100-E/P Microchip Technology, MCP41100-E/P Datasheet - Page 9
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MCP41100-E/P
Manufacturer Part Number
MCP41100-E/P
Description
IC POT DGTL 100K 1CH SPI 8DIP
Manufacturer
Microchip Technology
Datasheet
1.MCP41010-ISN.pdf
(32 pages)
Specifications of MCP41100-E/P
Package / Case
8-DIP (0.300", 7.62mm)
Taps
256
Resistance (ohms)
100K
Number Of Circuits
1
Temperature Coefficient
800 ppm/°C Typical
Memory Type
Non-Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Resistance In Ohms
100K
Number Of Pots
Single
Taps Per Pot
256
Resistance
100 KOhms
Buffered Wiper
Buffered
Digital Interface
Serial (SPI)
Operating Supply Voltage
3.3 V or 5 V
Supply Current
0.34 mA (Typ)
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Description/function
256 Step SPI 100k Ohm with SPI Interface
Mounting Style
Through Hole
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP41100-E/P
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
MCP41100-E/P
Manufacturer:
MICROCHIP
Quantity:
12 000
Note: Unless otherwise indicated, curve represents 10 k , 50 k and 100 k devices, V
V
FIGURE 2-13:
Resistance Histogram.
FIGURE 2-14:
Resistance Histogram.
FIGURE 2-15:
B
V
2003 Microchip Technology Inc.
CS
= 0V.
OUT
140
120
100
180
160
140
120
100
80
60
40
20
80
60
40
20
0
0
115 117 119 121 123 125 127 129 131 133
47 48 49 50 51 52 53 54 55 56 57 58 59
MCP41010,MCP42010
Code = 00h,
Sample Size = 400
Code = 7Fh
Wiper Resistance ( )
Wiper Resistance ( )
10 k
50 k , 100 k Device Wiper
One Position Settling Time.
Device Wiper
MCP41050, MCP41100,
MCP42050, MCP42100
Code = 00h,
Sample Size = 796
Code = 80h
C
L
= 17 pF
FIGURE 2-16:
FIGURE 2-17:
Time.
FIGURE 2-18:
10 k Potentiometer.
V
CS
V
CS
OUT
OUT
-12
-18
-24
-30
-36
-42
-48
-54
-60
MCP41XXX/42XXX
-6
6
0
100
C
MCP41010, MCP42010 (10k potentiometers)
00h
L
= 30pF, Refer to Figure 2-29
1k
FFh
Full-Scale Settling Time.
Digital Feed through vs.
Gain vs. Frequency for
DD
Code = FFh
Code = 80h
Code = 40h
Code = 20h
Code = 10h
Code = 08h
Code = 04h
Code = 02h
Code = 01h
10k
Frequency (Hz)
= 5V, V
100k
SS
= 0V, T
DS11195C-page 9
C
Code = 80h
L
C
= 27 pF
1M
L
A
= 27 pF
= +25°C,
10M