MCP6544-I/SN Microchip Technology, MCP6544-I/SN Datasheet - Page 6

• Manufacturer Part Number: MCP6544-I/SN
• Description: Push-Pull Output Sub-Microamp Comparators
• Manufacturer: Microchip Technology

MCP6541/2/3/4
Note: Unless otherwise indicated, V
R
FIGURE 2-7:
Common Mode Input Voltage at V
FIGURE 2-8:
Common Mode Input Voltage at V
FIGURE 2-9:
Temperature at V
DS21696C-page 6
L
= 100 k to V
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
90
85
80
75
70
65
60
55
-40
V
V
DD
DD
= 1.6V
= 5.5V
-20
T
T
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
DD
A
A
= +25°C
= +85°C
CM
/2, and C
Ambient Temperature (°C)
Input Offset Voltage vs.
Input Offset Voltage vs.
CMRR, PSRR vs. Ambient
0
= V
CMRR, V
CMRR, V
CMRR, V
PSRR, V
SS
L
20
T
T
T
.
A
A
A
= 36 pF.
T
= +85°C
IN
IN
= +25°C
= -40°C
A
IN
IN
+ = -0.3V to 2.5V, V
+ = -0.3V to 5.3V, V
+ = 2.5V to 5.3V, V
= -40°C
+ = V
40
DD
SS
, V
DD
DD
DD
= +1.6V to +5.5V, V
= 1.6V to 5.5V
60
= 1.6V.
= 5.5V.
DD
DD
DD
= 5.0V
= 5.0V
= 5.0V
80
SS
= GND, T
FIGURE 2-10:
Common Mode Input Voltage at V
FIGURE 2-11:
Common Mode Input Voltage at V
FIGURE 2-12:
Offset Current vs. Common Mode Voltage at
+85°C.
24
22
20
18
16
14
12
10
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
8
6
4
2
0
A
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
= +25°C, V
T
V
V
A
DD
V
DD
= +85°C
DD
= 5.5V
= 1.6V
= 5.5V
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
IN
Input Hysteresis Voltage vs.
Input Hysteresis Voltage vs.
Input Bias Current, Input
+ = V
T
T
T
A
A
A
2003 Microchip Technology Inc.
= -40°C
= +85°C
= +25°C
T
T
T
DD
A
A
A
= +25°C
= -40°C
Input Offset Current
= +85°C
/2, V
Input Bias Current
IN –
DD
DD
= GND,
= 1.6V.
= 5.5V.