MCP6543 Microchip Technology, MCP6543 Datasheet - Page 5
MCP6543
Manufacturer Part Number
MCP6543
Description
Push-Pull Output Sub-Microamp Comparators
Manufacturer
Microchip Technology
Datasheet
1.MCP6543.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6543-E/MS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
MCP6543-I/MS
Manufacturer:
MICROCHIP/微芯
Quantity:
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2.0
Note: Unless otherwise indicated, V
R
FIGURE 2-1:
Histogram at V
FIGURE 2-2:
Histogram at V
FIGURE 2-3:
Ambient Temperature at V
L
2003 Microchip Technology Inc.
Note:
= 100 k to V
16%
14%
12%
10%
14%
12%
10%
-100
-200
-300
-400
-500
8%
6%
4%
2%
0%
500
400
300
200
100
8%
6%
4%
2%
0%
0
TYPICAL PERFORMANCE CURVES
-14 -12 -10 -8 -6 -4 -2 0
-40
-7 -6 -5 -4 -3 -2 -1 0
1200 Samples
V
1200 Samples
V
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.
CM
CM
CM
= V
= V
= V
-20
CM
CM
SS
DD
Input Offset Voltage Drift (µV/°C)
SS
SS
/2, and C
Ambient Temperature (°C)
Input Offset Voltage (mV)
= V
= V
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Voltage vs.
0
SS
SS
V
V
.
.
DD
DD
20
L
CM
= 1.6V
= 5.5V
= 36 pF.
2
= V
1
40
4
DD
2 3
SS
6
= +1.6V to +5.5V, V
.
8 10 12 14
60
4
5
6 7
80
SS
= GND, T
FIGURE 2-4:
Histogram at V
FIGURE 2-5:
Drift Histogram.
FIGURE 2-6:
Ambient Temperature at V
18%
16%
14%
12%
10%
26%
24%
22%
20%
18%
16%
14%
12%
10%
8%
6%
4%
2%
0%
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
A
1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.0
= +25°C, V
-40
2
1200 Samples
V
1200 Samples
V
V
CM
CM
CM
3
= V
= V
= V
Input Hysteresis Voltage Drift (µV/°C)
MCP6541/2/3/4
4
-20
CM
SS
SS
SS
Input Hysteresis Voltage (mV)
5
Ambient Temperature (°C)
= V
IN
6
+ = V
Input Hysteresis Voltage
Input Hysteresis Voltage
Input Hysteresis Voltage vs.
0
T
SS
A
7
= +25°C to +85°C
.
8
DD
20
CM
9 10 11 12 13 14 15 16
/2, V
= V
T
V
V
IN –
40
V
A
DD
DD
DD
= -40°C to +25°C
SS
DS21696C-page 5
= 1.6V
= 1.6V
= 5.5V
= GND,
.
60
80