MCP4021T-202E/MS Microchip Technology, MCP4021T-202E/MS Datasheet - Page 19

• Manufacturer Part Number: MCP4021T-202E/MS
• Description: IC DGTL POT 2.1K 1CH 8MSOP
• Manufacturer: Microchip Technology

Specifications of MCP4021T-202E/MS

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Taps: 64
• Resistance (ohms): 2.1K
• 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: 2.10K
• Number Of Pots: Single
• Taps Per Pot: 64
• Resistance: 2.1 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

FIGURE 2-31:
(
© 2006 Microchip Technology Inc.
Note: Unless otherwise indicated, T
Ω
) vs. Ambient Temperature and V
10250
10230
10210
10190
10170
10150
10130
10110
10090
10070
10050
-40
-20
Ambient Temperature (°C)
0
10 k
20
Ω
– Nominal Resistance
40
V
V
DD
60
DD
= 2.7V
A
= 5.5V
= +25°C, V
80
DD
.
100 120
DD
= 5V, V
SS
= 0V.
FIGURE 2-32:
Setting and Ambient Temperature.
12000
10000
8000
6000
4000
2000
0
0
-40°C
25°C
85°C
125°C
MCP4021/2/3/4
8
16
Wiper Setting (decimal)
10 k
24
Ω
32
– R
WB
40
DS21945E-page 19
(
Ω
48
) vs. Wiper
56
64