Microchip Technology TMPSNSRD-TCPL1 데이터 시트
© 2009-2012 Microchip Technology Inc.
DS22203C-page 7
MCP9804
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, V
DD
= 2.7V to 5.5V, GND = Ground, SDA/SCL pulled-up to V
DD
and
T
A
= -40°C to +125°C.
FIGURE 2-1:
Temperature Accuracy.
FIGURE 2-2:
Temperature Accuracy
Histogram, T
A
= -40°C to +125°C.
FIGURE 2-3:
Temperature Accuracy
Histogram, T
A
= +25°C.
FIGURE 2-4:
Temperature Accuracy
Histogram, T
A
= +45°C.
FIGURE 2-5:
Temperature Accuracy
Histogram, T
A
= +125°C.
FIGURE 2-6:
Temperature Accuracy
Histogram, T
A
= -40°C.
Note:
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.
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.
-1.0
-0.5
0.0
0.5
1.0
-40
-20
0
20
40
60
80
100 120
T
A
(°C)
T
em
p
er
atu
re A
ccu
ra
cy
(°
C
)
V
DD
= 3.3V
722 units at -40°C, +45°C, +125°C
64 units at other temperatures
64 units at other temperatures
+Std. Dev.
Average
-Std. Dev.
0%
10%
20%
30%
40%
-1
.0
-0.
8
-0
.6
-0.
4
-0
.2
0.
0
0.
2
0.
4
0.
6
0.
8
1.
0
Temperature Accuracy (°C)
O
ccu
rr
en
ce
s
T
A
= -40°C to +125°C
V
DD
= 3.3V
2787 units
0%
10%
20%
30%
40%
50%
60%
-1
.0
-0.
8
-0
.6
-0.
4
-0.
2
0.
0
0.
2
0.
4
0.
6
0.
8
1.
0
Temperature Accuracy (°C)
O
ccu
rr
en
ce
s
T
A
= +25°C
V
DD
= 3.3V
64 units
0%
10%
20%
30%
40%
50%
60%
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
Temperature Accuracy (°C)
Occur
ren
ces
T
A
= +45°C
V
DD
= 3.3V
722 units
0%
10%
20%
30%
40%
50%
60%
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
Temperature Accuracy (°C)
Occur
ren
ces
T
A
= +125°C
V
DD
= 3.3V
722 units
0%
10%
20%
30%
40%
50%
60%
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
Temperature Accuracy (°C)
Occur
ren
ces
T
A
= -40°C
V
DD
= 3.3V
722 units