MCP4021-202E/SN Microchip Technology, MCP4021-202E/SN Datasheet - Page 18

• 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 2-27:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-28:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
DS21945E-page 18
120
100
450
400
350
300
250
200
150
100
80
60
40
20
50
0
0
0
0
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
INL
8
8
Wiper Setting (decimal)
Wiper Setting (decimal)
16
16
25C Rw
25C INL
25C DNL
INL
25C Rw
25C INL
25C DNL
24
10 k
10 k
24
32
RW
32
DD
DD
Ω
Ω
RW
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
40
Pot Mode – R
Pot Mode – R
40
= 5.5V).
= 2.7V).
DNL
48
48
DNL
A
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
= +25°C, V
56
56
0.05
0.025
0
-0.025
-0.05
-0.075
-0.1
0.05
0.025
0
-0.025
-0.05
-0.075
-0.1
-0.125
W
W
(
(
DD
Ω
Ω
),
),
= 5V, V
SS
= 0V.
FIGURE 2-29:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-30:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
120
100
80
60
40
20
500
400
300
200
100
0
0
0
0
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
8
8
Wiper Setting (decimal)
Wiper Setting (decimal)
16
16
DNL
25C Rw
25C INL
25C DNL
25C Rw
25C INL
25C DNL
10 k
10 k
24
RW
24
© 2006 Microchip Technology Inc.
INL
INL
32
32
DD
DD
Ω
Ω
RW
85C Rw
85C INL
85C DNL
DNL
Rheo Mode – R
85C Rw
85C INL
85C DNL
Rheo Mode – R
40
= 5.5V).
= 2.7V).
40
48
48
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
56
56
2.5
1.5
0.5
-0.5
-1.5
-2.5
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
W
W
(
(
Ω
Ω
),
),