MCP6546-ILT Microchip Technology, MCP6546-ILT Datasheet - Page 5

• Manufacturer Part Number: MCP6546-ILT
• Description: Open-Drain Output Sub-Microamp Comparators
• Manufacturer: Microchip Technology

2.0
Note: Unless otherwise indicated, V
V
FIGURE 2-1:
Voltage with V
FIGURE 2-2:
Voltage Drift with V
FIGURE 2-3:
Ambient Temperature vs. Power Supply Voltage
with V
PU
2002 Microchip Technology Inc.
Note:
= V
-100
-200
-300
-400
-500
14%
13%
12%
11%
10%
15%
14%
13%
12%
11%
10%
500
400
300
200
100
9%
8%
7%
6%
5%
4%
3%
2%
1%
0%
9%
8%
7%
6%
5%
4%
3%
2%
1%
0%
CM
DD
0
TYPICAL PERFORMANCE CURVES
-40
-14 -11
-7 -6 -5 -4 -3 -2 -1 0
, and C
= V
1200 Samples
V
1200 Samples
V
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
V
CM
CM
CM
SS
= V
= V
= V
-20
CM
.
SS
Input Offset Voltage Drift (µV/°C)
SS
SS
L
Ambient Temperature (°C)
-8
= 36 pF.
= V
Input Offset Voltage (mV)
CM
Histogram of Input Offset
Histogram of Input Offset
0
Input Offset Voltage vs.
-5
SS
= V
V
V
.
DD
DD
-2
20
SS
= 1.6V
= 5.5V
.
1
1
40
4
DD
2 3
= +5.0V, V
7
60
4
10
5 6
80
13
SS
7
= GND, T
A
FIGURE 2-4:
Hysteresis Voltage with V
FIGURE 2-5:
Hysteresis Voltage Drift with Temperature =
-40°C to 25°C and 25°C to 85°C, V
FIGURE 2-6:
Ambient Temperature vs. Power Supply Voltage
with V
= 25°C, V
18%
16%
14%
12%
10%
26%
24%
22%
20%
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
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%
CM
-40
1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.0
2
= V
1200 Samples
V
IN+
V
CM
CM
3
= V
SS
= V
= V
-20
Input Hysteresis Voltage Drift (µV/°C)
MCP6546/7/8/9
4
SS
.
SS
DD
Input Hysteresis Voltage (mV)
5
Ambient Temperature (°C)
/2, V
6 7
0
Histogram of Input
Histogram of Input
Input Hysteresis Voltage vs.
T
A
IN-
= 25°C to 85°C
8
CM
20
= GND, R
9 10 11 12 13 14 15 16
= V
V
V
40
DD
DD
SS
T
= 1.6V
= 5.5V
DS21714B-page 5
A
PU
.
= -40°C to 25°C
CM
1200 Samples
V
60
CM
= 2.74 k
= V
= V
SS
SS
80
.
to