Datasheet

© 2009-2012 Microchip Technology Inc. DS22203C-page 9
MCP9804
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 2-13: SDA and Alert Output V
OL
vs. Temperature.
FIGURE 2-14: SDA I
OL
vs. Temperature.
FIGURE 2-15: Package Thermal
Response.
FIGURE 2-16: SMBus Time-out vs.
Temperature.
0
0.1
0.2
0.3
0.4
-40 -20 0 20 40 60 80 100 120
Temperature (°C)
SDA & Alert Output V
OL
(V)
Alert V
OL
SDA V
OL
I
OL
= 3 mA
6
12
18
24
30
36
42
48
-40 -20 0 20 40 60 80 100 120
Temperature (°C)
SDA I
OL
(mA)
V
OL
= 0.6V
0%
20%
40%
60%
80%
100%
120%
-2 0 2 4 6 8 10 12 14 16
Time (s)
Thermal Response (%)
Room to +125°C (Oil bath)
MSOP-8
DFN-8
20
25
30
35
-40 -20 0 20 40 60 80 100 120
Temperature (°C)
SMBus/I
2
C Bus t
OUT
(ms)