Datasheet
© 2009 Microchip Technology Inc. DS21685D-page 7
MCP6021/1R/2/3/4
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
=+25°C, V
DD
= +2.5V to +5.5V, V
SS
=GND, V
CM
=V
DD
/2, V
OUT
≈ V
DD
/2,
R
L
=10kΩ to V
DD
/2 and C
L
= 60 pF.
FIGURE 2-1: Input Offset Voltage,
(Industrial Temperature Parts).
FIGURE 2-2: Input Offset Voltage,
(Extended Temperature Parts).
FIGURE 2-3: Input Offset Voltage vs.
Common Mode Input Voltage with V
DD
= 2.5V.
FIGURE 2-4: Input Offset Voltage Drift,
(Industrial Temperature Parts).
FIGURE 2-5: Input Offset Voltage Drift,
(Extended Temperature Parts).
FIGURE 2-6: Input Offset Voltage vs.
Common Mode Input Voltage with V
DD
= 5.5V.
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0%
2%
4%
6%
8%
10%
12%
14%
16%
-500
-400
-300
-200
-100
0
100
200
300
400
500
Input Offset Voltage (µV)
Percentage of Occurances
1192 Samples
V
CM
= 0V
T
A
= +25°C
I-Temp
Parts
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
22%
24%
-240
-200
-160
-120
-80
-40
0
40
80
120
160
200
240
Input Offset Voltage (µV)
Percentage of Occurances
438 Samples
V
DD
= 5.0V
V
CM
= 0V
T
A
= +25°C
E-Temp
Parts
-500
-400
-300
-200
-100
0
100
200
300
400
500
-0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0
Common Mode Input Voltage (V)
Input Offset Voltage (µV)
V
DD
= 2.5V
-40°C
+25°C
+85°C
+125°C
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
22%
24%
-20
-16
-12
-8
-4
0
4
8
12
16
20
Input Offset Voltage Drift (µV/°C)
Percentage of Occurances
1192 Samples
V
CM
= 0V
T
A
= -40°C to +85°C
I-Temp
Parts
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
22%
24%
-20
-16
-12
-8
-4
0
4
8
12
16
20
Input Offset Voltage Drift (µV/°C)
Percentage of Occurances
438 Samples
V
CM
= 0V
T
A
= -40°C to +125°C
E-Temp
Parts
-500
-400
-300
-200
-100
0
100
200
300
400
500
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Common Mode Input Voltage (V)
Input Offset Voltage (µV)
V
DD
= 5.5V
-40°C
+25°C
+85°C
+125°C