Microchip Technology MCP6V01DM-VOS Data Sheet
MCP6V01/2/3
DS22058C-page 8
© 2008 Microchip Technology Inc.
Note: Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to 5.5V, V
SS
= GND, V
CM
= V
DD
/3, V
OUT
= V
DD
/2,
V
L
= V
DD
/2, R
L
= 20 k
Ω to V
L
, C
L
= 60 pF, and CS = GND.
FIGURE 2-7:
Input Offset Voltage vs.
Common Mode Voltage with V
DD
= 1.8V.
FIGURE 2-8:
Input Offset Voltage vs.
Common Mode Voltage with V
DD
= 5.5V.
FIGURE 2-9:
CMRR.
FIGURE 2-10:
PSRR.
FIGURE 2-11:
DC Open-Loop Gain.
FIGURE 2-12:
CMRR and PSRR vs.
Ambient Temperature.
-4
-3
-2
-1
0
1
2
3
4
-0
.6
-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
2.
4
Input Common Mode Voltage (V)
Input
O
ffs
e
t V
o
lt
a
g
e
(µ
V
)
V
DD
= 1.8V
Representative Part
+125°C
+85°C
+25°C
+25°C
-40°C
-4
-3
-2
-1
0
1
2
3
4
-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
Input Common Mode Voltage (V)
Input
O
ffs
e
t V
o
lt
a
g
e
(µ
V
)
V
DD
= 5.5V
Representative Part
+125°C
+85°C
+25°C
+25°C
-40°C
0%
5%
10%
15%
20%
25%
30%
35%
-0
.3
-0
.2
-0
.1
0.0
0.1
0.2
0.3
1/CMRR (µV/V)
Pe
rcen
ta
g
e of
Occ
u
rr
en
ce
s
39 Samples
T
T
A
= +25°C
Soldered on PCB
V
DD
= 1.8V
V
DD
= 5.5V
0%
2%
4%
6%
8%
10%
12%
14%
-0
.3
-0
.2
-0
.1
0.
0
0.
1
0.
2
0.
3
1/PSRR (µV/V)
Pe
rcen
ta
g
e of
Occ
u
rr
en
ce
s
40 Samples
T
T
A
= +25°C
Soldered on PCB
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
-0
.3
-0
.2
-0
.1
0.
0
0.
1
0.
2
0.
3
1/A
OL
(µV/V)
Per
cen
ta
g
e of
Occ
u
rr
en
ces
40 Samples
T
T
A
= +25°C
V
DD
= 1.8V
V
DD
= 5.5V
120
125
130
135
140
145
150
155
160
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
CM
RR
, P
S
RR
(
d
B
)
PSRR
CMRR
V
DD
= 5.5V
V
DD
= 1.8V