Datasheet

TMP100−EP
DIGITAL TEMPERATURE SENSOR
WITH I
2
C INTERFACE
SGLS254B − JULY 2005 − REVISED OCTOBER 2013
16
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS, at T
A
= 255C, V+ = 5 V, UNLESS OTHERWISE NOTED
T
A
− Free-Air Temperature − °C
30
40
50
60
70
−60 −40 −20 0 20 40 60 80 100 120 140
Serial Bus Inactive
I
Q
− Quiescent Current − μA
QUIESCENT CURRENT vs TEMPERATURE
V+ = 5 V
Figure 8
V+ = 2.7 V
T
A
− Free-Air Temperature − °C
−0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
−60 −40 −20 0 20 40 60 80 100 120 140
I
SD
− Shutdown Current − μA
SHUTDOWN CURRENT vs TEMPERATURE
Figure 9
T
A
− Free-Air Temperature − °C
250
300
350
400
−60 −40 −20 0 20 40 60 80 100 120 140
Note: 12-Bit Resolution
t − Conversion Time − ms
CONVERSION TIME vs TEMPERATURE
V+ = 5 V
V+ = 2.7 V
Figure 10
T
A
− Free-Air Temperature − °C
−2.0
−1.5
−1.0
−0.5
0.0
0.5
1.0
1.5
2.0
−60 −40 −20 0 20 40 60 80 100 120 140
T − Temperature Accuracy − °C
TEMPERATURE ACCURACY vs TEMPERATURE
3 Typical Units Note: 12-Bit Resolution
Figure 11
SCL Frequency − Hz
0
20
40
60
80
100
120
140
160
180
I
Q
− Quiescent Current − μA
QUIESCENT CURRENT WITH BUS ACTIVITY vs FREQUENCY
10k 100k 1M 10M
Figure 12
125°C
Fast Mode Hs Mode
125°C
25°C
25°C
−55°C
−55°C