Datasheet

© 2009 Microchip Technology Inc. DS21733J-page 7
MCP6001/1R/1U/2/4
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
≈ V
DD
/2,
V
L
= V
DD
/2, R
L
= 10 kΩ to V
L
, and C
L
= 60 pF.
FIGURE 2-1: Input Offset Voltage.
FIGURE 2-2: Input Offset Voltage Drift.
FIGURE 2-3: Input Offset Quadratic
Temp. Co.
FIGURE 2-4: Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
= 1.8V.
FIGURE 2-5: Input Offset Voltage vs.
Common Mode Input Voltage at V
DD
= 5.5V.
FIGURE 2-6: Input Offset Voltage vs.
Output Voltage.
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%
18%
20%
5-4-3-2-1012345
Input Offset Voltage (mV)
Percentage of Occurrences
64,695 Samples
V
CM
= V
SS
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
-12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12
Input Offset Voltage Drift;
TC
1
(µV/°C)
Percentage of Occurrences
2453 Samples
T
A
= -40°C to +125°C
V
CM
= V
SS
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
-0.02 -0.01
0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07
Input Offset Quadratic Temp. Co.;
TC
2
(µV/°C
2
)
Percentage of Occurrences
2453 Samples
T
A
= -40°C to +125°C
V
CM
= V
SS
-700
-600
-500
-400
-300
-200
-100
0
-0.4 -0.2
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Common Mode Input Voltage (V)
Input Offset Voltage (µV)
V
DD
= 1.8V
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
-700
-600
-500
-400
-300
-200
-100
0
-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
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
-200
-150
-100
-50
0
50
100
150
200
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Output Voltage (V)
Input Offset Voltage (µV)
V
DD
= 1.8V
V
CM
= V
SS
V
DD
= 5.5V