Microchip Technology MCP6V01RD-TCPL Data Sheet
© 2008 Microchip Technology Inc.
DS22058C-page 17
MCP6V01/2/3
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.
2.6
Chip Select Response (MCP6V03 only)
FIGURE 2-51:
Chip Select Current vs.
Power Supply Voltage.
FIGURE 2-52:
Power Supply Current vs.
Chip Select Voltage with V
DD
= 1.8V.
FIGURE 2-53:
Power Supply Current vs.
Chip Select Voltage with V
DD
= 5.5V.
FIGURE 2-54:
Chip Select Current vs. Chip
Select Voltage.
FIGURE 2-55:
Chip Select Voltage, Output
Voltage vs. Time with V
DD
= 1.8V.
FIGURE 2-56:
Chip Select Voltage, Output
Voltage vs. Time with V
DD
= 5.5V.
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Power Supply Voltage (V)
Chip Se
lec
t Curr
ent
(µ
A)
CS = V
DD
0
50
100
150
200
250
300
350
400
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Chip Select Voltage (V)
Powe
r Supp
ly
Curre
nt (µA
)
V
DD
= 1.8V
G = 1
V
V
IN
= 0.9V
V
L
= 0V
Hysteresis
Op Amp
turns on
here
turns on
here
Op Amp
turns off
here
turns off
here
0
100
200
300
400
500
600
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Chip Select Voltage (V)
Po
w
er Su
pply Curre
n
t (µA)
V
DD
= 5.5V
G = 1
V
V
IN
= 2.75V
V
L
= 0V
Hysteresis
Op Amp
turns on
here
turns on
here
Op Amp
turns off
here
turns off
here
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Chip Select Voltage (V)
Chip Se
lec
t Curr
ent
(µ
A)
V
DD
= 5.5V
-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
Time (5 µs/div)
Ou
tp
u
t V
o
lt
ag
e
(V)
0
1
2
3
4
5
6
7
8
9
10
11
12
Chip Se
lec
t V
o
lt
age
(V
)
V
DD
= 1.8V
G = +1 V/V
V
V
IN
= V
DD
R
L
= 10 kΩ tied to V
DD
/2
CS
V
OUT
On
V
OUT
Off
V
OUT
Off
-1.0
-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
0
5
10 15 20 25 30 35 40 45 50
Time (5 µs/div)
O
u
tp
ut
V
o
lt
ag
e
(V
)
0
3
6
9
12
15
18
21
24
27
30
33
36
39
Chip
Sele
ct
Volta
g
e
(V
)
V
DD
= 5.5V
G = +1 V/V
V
V
IN
= V
DD
R
L
= 10 kΩ tied to V
DD
/2
CS
V
OUT
On
V
OUT
Off
V
OUT
Off