MCP4021-202E/SN Microchip Technology, MCP4021-202E/SN Datasheet - Page 16

• Manufacturer Part Number: MCP4021-202E/SN
• Description: IC DGTL POT 2.1K 1CH 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP4021-202E/SN

• Memory Type: Non-Volatile
• Taps: 64
• Resistance (ohms): 2.1K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Interface: Up/Down
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Resistance In Ohms: 2.10K
• End To End Resistance: 2.1kohm
• Resistance Tolerance: ± 20%
• No. Of Steps: 64
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial
• No. Of Pots: Single
• 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

MCP4021/2/3/4
Note: Unless otherwise indicated, T
FIGURE 2-21:
(
DS21945E-page 16
Ω
) vs. Ambient Temperature and V
4950
4925
4900
4875
4850
4825
4800
-40
-20
Ambient Temperature (°C)
0
5 k
20
Ω
V
V
DD
DD
– Nominal Resistance
40
= 5.5V
= 2.7V
60
A
= +25°C, V
80
DD
100 120
.
2.7V Vdd
5.5V Vdd
DD
= 5V, V
SS
= 0V.
FIGURE 2-22:
Setting and Ambient Temperature.
6000
5000
4000
3000
2000
1000
0
0
-40°C
25°C
85°C
125°C
8
16
Wiper Setting (decimal)
5 k
© 2006 Microchip Technology Inc.
24
Ω
– R
32
WB
40
(
Ω
) vs. Wiper
48
56
64