Datasheet

© 2012 Microchip Technology Inc. DS25124A-page 7
MCP6V11/1U
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
=+25°C, V
DD
= +1.6V to 5.5V, V
SS
= GND, V
CM
=V
DD
/3, V
OUT
=V
DD
/2,
V
L
=V
DD
/2, R
L
=100kΩ to V
L
and C
L
= 20 pF.
2.1 DC Input Precision
FIGURE 2-1: Input Offset Voltage.
FIGURE 2-2: Input Offset Voltage Drift.
FIGURE 2-3: Input Offset Voltage
Quadratic Temp. Co.
FIGURE 2-4: Input Offset Voltage vs.
Power Supply Voltage with V
CM
=V
CML
.
FIGURE 2-5: Input Offset Voltage vs.
Power Supply Voltage with V
CM
=V
CMH
.
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.
10%
15%
20%
25%
30%
age of Occurrences
42 Samples
T
A
= +25°C
V
DD
= 1.6V and 5.5V
0%
5%
10%
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8
Percent
Input Offset Voltage (μV)
10%
15%
20%
25%
30%
age of Occurrences
42 Samples
V
DD
= 1.6V and 5.5V
0%
5%
10%
-50 -40 -30 -20 -10 0 10 20 30 40 50
Percent
Input Offset Voltage Drift; TC
1
(nV/°C)
10%
15%
20%
25%
30%
35%
n
tage of Occurrences
42 Samples
V
DD
= 1.6V and 5.5V
0%
5%
10%
-0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5
Perce
n
Input Offset Voltage's Quadratic Temp Co;
TC
2
(nV/°C
2
)
6
8
V
CM
= V
CML
Representative Part
4
6
e
(μV)
Representative Part
0
2
V
oltag
e
-40°C
+
25
°
C
-2
0
O
ffset
V
25
C
+85°C
+125°C
-4
Input
O
-8
-6
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 6.5
Power Supply Voltage (V)
6
8
V
CM
= V
CMH
Representative Part
4
6
e
(μV)
Representative Part
125°C
+85°C
+25
°
C
0
2
V
oltag
e
+25
°
C
-40°C
-2
0
O
ffset
V
-4
Input
O
-8
-6
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 6.5
Power Supply Voltage (V)
6
8
Representative Part
4
6
e
(μV)
0
2
V
oltag
e
V
DD
= 5.5V
-2
0
O
ffset
V
V
DD
= 1.6V
-4
I
nput
O
-
8
-6
I
8
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Power Supply Voltage (V)