MCP4021T-503E/MC Microchip Technology, MCP4021T-503E/MC Datasheet - Page 22

• Manufacturer Part Number: MCP4021T-503E/MC
• Description: IC DGTL POT 50K 1CH 8DFN
• Manufacturer: Microchip Technology

Specifications of MCP4021T-503E/MC

• Package / Case: 8-DFN
• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Up/Down
• 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: Single
• Taps Per Pot: 64
• Resistance: 50 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire)
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Current: 45 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP4XXXDM-DB - BOARD DAUGHTER DIGIPOT MCP4XXXMCP402XEV - BOARD EVAL FOR MCP402X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP4021T-503E/MCTR

MCP4021/2/3/4
Note: Unless otherwise indicated, T
FIGURE 2-41:
(
DS21945E-page 22
Ω
) vs. Ambient Temperature and V
49800
49600
49400
49200
49000
48800
48600
48400
48200
48000
-40
-20
Ambient Temperature (°C)
0
50 k
20
Ω
– Nominal Resistance
40
60
A
= +25°C, V
80
DD
V
DD
V
DD
.
100 120
= 5.5V
= 2.7V
DD
= 5V, V
SS
= 0V.
FIGURE 2-42:
Setting and Ambient Temperature.
60000
50000
40000
30000
20000
10000
0
0
-40C
25C
85C
125C
8
16
Wiper Setting (decimal)
50 k
© 2006 Microchip Technology Inc.
24
Ω
– R
32
WB
40
(
Ω
48
) vs. Wiper
56
64