MCP4232T-502-E/ML Microchip Technology, MCP4232T-502-E/ML Datasheet - Page 23
MCP4232T-502-E/ML
Manufacturer Part Number
MCP4232T-502-E/ML
Description
Digital Potentiometer ICs Dual 7B V SPI Rheo
Manufacturer
Microchip Technology
Datasheet
1.MCP4151-502EMF.pdf
(82 pages)
Specifications of MCP4232T-502-E/ML
Number Of Pots
Dual
Taps Per Pot
128
Resistance
5 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
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
Package / Case
QFN EP-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Note: Unless otherwise indicated, T
FIGURE 2-36:
(
© 2007 Microchip Technology Inc.
Ω
) vs. Ambient Temperature and V
52500
52000
51500
51000
50500
50000
49500
49000
-40
Ambient Temperature (°C)
0
50 k
Ω
– Nominal Resistance
40
A
1.8V
2.7V
5.5V
= +25°C, V
DD
80
.
120
DD
MCP413X/415X/423X/425X
= 5V, V
SS
= 0V.
FIGURE 2-37:
Setting and Ambient Temperature.
60000
50000
40000
30000
20000
10000
0
0
32
64
Wiper Setting (decimal)
50 k
96
Ω
128
– R
WB
160
DS22060A-page 23
(
Ω
192
) vs. Wiper
224
-40°C
25°C
85°C
125°C
256
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