Datasheet

MCP6V31/1U
DS25127A-page 10 © 2012 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
=100kΩ to V
L
and C
L
= 20 pF.
2.2 Other DC Voltages and Currents
FIGURE 2-18: Input Common Mode
Voltage Headroom (Range) vs. Ambient
Temperature.
FIGURE 2-19: Output Voltage Headroom
vs. Output Current.
FIGURE 2-20: Output Voltage Headroom
vs. Ambient Temperature.
FIGURE 2-21: Output Short Circuit Current
vs. Power Supply Voltage.
FIGURE 2-22: Supply Current vs. Power
Supply Voltage.
FIGURE 2-23: Power-on Reset Trip
Voltage.
03
0.4
g
e
1 Wafer Lot
0.2
0
.
3
Volta
g
Upper ( V
CMH
–V
DD
)
00
0.1
Mode
o
m (V)
-0.1
0
.
0
m
mon
H
eadro
o
-0.2
p
ut Co
m
H
Lower (V
CML
–V
SS
)
-0.4
-0.3
In
p
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
1000
V
)
r
oom (
V
V
DD
–
V
OH
100
Head
r
V
DD
V
OH
V
DD
= 5.5V
V
OL
–V
SS
10
V
oltage
V
DD
= 1.8
V
10
u
tput
V
1
O
u
0.1 1 10
Output Current Magnitude (V)
4
5
6
7
8
9
10
11
12
u
t Headroom (mV)
V
DD
–V
OH
V
DD
= 5.5V
V
OL
–V
SS
R
L
= 25 k
0
1
2
3
4
-50 -25 0 25 50 75 100 125
Outp
u
Ambient Temperature (°C)
V
DD
= 1.8V
-10
0
10
20
30
40
o
rt Circuit Current (mA)
-40°C
+25°C
+85°C
+125°C
-40
-30
-20
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
Output Sh
o
Power Supply Voltage (V)
+125°C
+85°C
+25°C
-40°C
10
15
20
25
30
C
urrent (μA/amplifier)
+125°C
+85°C
0
5
10
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Supply
C
Power Supply Voltage (V)
+25°C
-40°C
35%
40%
e
s
850 Samples
1 Wafer Lot
30%
35%
rrenc
e
1 Wafer Lot
T
A
= +25°C
20%
25%
f
Occu
15%
20%
t
age o
f
5%
10%
P
ercen
t
0%
5%
0
2
4
6
8
0
2
4
6
8
0
P
1.1
0
1.1
2
1.1
4
1.1
6
1.1
8
1.2
0
1.2
2
1.2
4
1.2
6
1.2
8
1.3
0
POR Trip Voltage (V)