MCP9509/10
2.0
Note:
TYPICAL PERFORMANCE CURVES
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.
Note: Unless otherwise indicated, V DD = 2.7V to 5.5V, T A = -40°C to +125°C, GND = Ground, R PULL-UP = 10 k Ω
(MCP9509 only) and 0.1 μf bypass capacitor.
5.0
2.5
0.0
Spec. Limit
+ σ
Average
- σ
50
45
40
35
30
MCP9509C
MCP9509H
V DD = 5.5V
V DD = 4.1V
V DD = 2.7V
MCP9509C
25
-2.5
-5.0
MCP9509H
MCP9510C
MCP9510H
20
15
10
-40
-20
0
20
40
60
80
100
120
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Temperature (°C)
FIGURE 2-1:
Temperature Accuracy.
FIGURE 2-4:
Supply Current vs.
Temperature (MCP9509).
5.0
4.0
3.0
HYST = GND
Hysteresis (k ? )
Hysteresis (°C)
5.0
4.0
3.0
50
45
40
35
MCP9510C
MCP9510H
30
2.0
2.0
25
1.0
0.0
1.0
0.0
20
15
10
V DD = 5.5V
V DD = 4.1V
V DD = 2.7V
OUTSET = V DD , V SS
-40 -20
0
20
40
60
80 100 120
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Temperature (°C)
FIGURE 2-2:
Output Hysteresis vs.
FIGURE 2-5:
Supply Current vs.
Temperature.
Temperature OUTSET = V DD , V SS (MCP9510).
15.0
13.0
HYST = V DD
10.0
9.0
50
45
40
MCP9510C
MCP9510H
V DD = 4.0V
De-Asserted
110
105
100
11.0
8.0
35
95
9.0
7.0
5.0
Hysteresis (k ? )
Hysteresis (°C)
7.0
6.0
5.0
30
25
20
15
10
Asserted,
Internal Pull-Up Current
OUTSET = Open
OUT = Open-Drain Output with Internal Pull-
90
85
80
75
70
-40 -20
0
20
40 60
80 100 120
-40
-20
0
20
40
60
80
100 120
T A (°C)
Temperature (°C)
FIGURE 2-3:
Output Hysteresis vs.
FIGURE 2-6:
Supply Current vs.
Temperature.
? 2008 Microchip Technology Inc.
Temperature OUTSET = Unconnected, Open
(MCP9510).
DS22114A-page 5
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