MCP6566 Microchip Technology Inc., MCP6566 Datasheet - Page 10

• Manufacturer Part Number: MCP6566
• Description: 1.8v Low Power Open-drain Output Comparator
• Manufacturer: Microchip Technology Inc.

MCP6566/6R/7/9
Note: Unless otherwise indicated, V
R
FIGURE 2-31:
Common-mode Input Voltage.
FIGURE 2-32:
Capacitive Load.
FIGURE 2-33:
Voltage vs Temperature.
DS22143A-page 10
L
= 20 kΩ to V
1000
0.01
80
70
60
50
40
30
20
1E+11
1E+09
1E+07
1E+05
1E+03
1E+01
100
0.1
1E-01
100n
10
0.1p
0.00
10m
10p
10µ
1
0.001
1m
1n
1
-0.8
V
100 mV Over-Drive
100mV Over-Drive
V
DD
CM
= 1.8V
= V
T
T
T
T
0.01
A
A
A
A
PU
10
= -40°C
= +25°C
= +85°C
= +125°C
DD
0.50
/2
= V
-0.6
Capacitive Load (nf)
0.1
100
DD
Propagation Delay vs.
Propagation Delay vs.
Input Bias Current vs. Input
V
Input Voltage (V)
DD
, and C
= 5.5V, t
V
CM
1000
1.00
V
1
-0.4
(V)
DD
PHL
= 1.8V, t
L
t
PHL
10000 100000 1E+06
= 25 pF.
10
DD
PHL
1.50
-0.2
= +1.8V to +5.5V, V
100
1000
2.00
0
SS
= GND, T
FIGURE 2-34:
Common-mode Input Voltage.
FIGURE 2-35:
up Resistor.
FIGURE 2-36:
up Voltage.
80
70
60
50
40
30
20
10000
10000
1000
1000
100
100
0.0
A
10
10
= +25°C, V
V
100 mV Over-Drive
0.1
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
DD
= 5.5V
100 mV Over-Drive
V
100 mV Over-Drive
V
CM
CM
1.0
= V
= V
DD
DD
/2
/2
IN
2.0
Propagation Delay vs.
1.0
Propagation Delay vs. Pull-
Propagation Delay vs. Pull-
+ = V
t
PLH,
© 2009 Microchip Technology Inc.
V
V
R
t
DD
CM
t
PLH,
V
PU
PHL,
3.0
DD
t
t
= 1.8V
PU
PHL
PLH,
(V)
V
(kΩ)
V
/2, V
DD
(V)
DD
V
DD
= 5.5V
t
= 1.8V
PLH
= 5.5V
10.0
4.0
IN –
= GND,
5.0
t
PHL
100.0
6.0