MCP4642T-503E/MF Microchip Technology, MCP4642T-503E/MF Datasheet - Page 21
![IC DGTL POT 50K 256TAPS 10-DFN](/photos/6/59/65939/10-dfn_pkg_sml.jpg)
MCP4642T-503E/MF
Manufacturer Part Number
MCP4642T-503E/MF
Description
IC DGTL POT 50K 256TAPS 10-DFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4541T-502EMF.pdf
(92 pages)
Specifications of MCP4642T-503E/MF
Package / Case
10-DFN
Taps
129
Resistance (ohms)
50K
Number Of Circuits
2
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
50K
Number Of Pots
Dual
Taps Per Pot
128
Resistance
50 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (2-Wire, I2C)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
2.5 uA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4642T-503E/MFTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4642T-503E/MF
Manufacturer:
Microchip
Quantity:
18 533
Note: Unless otherwise indicated, T
FIGURE 2-10:
(
© 2008 Microchip Technology Inc.
Ω
) vs. Ambient Temperature and V
5300
5250
5200
5150
5100
5050
-40
Ambient Temperature (°C)
0
5 k
Ω
– Nominal Resistance
40
A
= +25°C, V
80
DD
.
2.7V
5.5V
120
DD
MCP454X/456X/464X/466X
= 5V, V
SS
= 0V.
FIGURE 2-11:
Setting and Ambient Temperature.
6000
5000
4000
3000
2000
1000
0
0
32
64
Wiper Setting (decimal)
5 k
96
Ω
– R
128
WB
160
(
DS22107A-page 21
Ω
192
) vs. Wiper
224
-40°C
25°C
85°C
125°C
256