TMP275-Q1 Datasheet, PDF (7/31 Pages) Texas Instruments – Automotive Grade Temperature Sensor

www.ti.com
6.7 Typical Characteristics
at T_A = 25°C and V+ = 5 V (unless otherwise noted)
85
75
65
V+ = 5 V
55
45
V+ = 2..7V
35
25
−55 −35 −15 5 25 45 65
Temperature (°C)
Serial bus inactive
85 105 125 130
Figure 1. Quiescent Current vs Temperature
300
V+ = 5 V
250
200
V+ = 2.7 V
150
100
−55 −35 −15 5
25 45 65 85 105 125 130
Te mperature (°C)
12-bit resolution
Figure 3. Conversion Time vs Temperature
500
450
Hs Mode
Fast Mode
400
350
300
250
200
125°C
150
25°C
100
50
0
1k
−55°C
10k
100k
1M
10M
Frequency (Hz)
TMP275-Q1
SBOS760A – NOVEMBER 2015 – REVISED JANUARY 2016
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
−0.1
−55 −35 −15 5
25 45 65 85 105 125 130
Te mperature (°C)
Figure 2. Shutdown Current vs Temperature
0.5
0.375
0.25
0.125
0
−0.125
−0.25
−0.375
−0.5
−55 −35 −15
5 25 45 65
Temperature (°C)
85 105 125 130
Figure 4. Temperature Error vs Temperature
Temperature Error (°C)
Figure 5. Quiescent Current with Bus Activity
vs Temperature
Figure 6. Temperature Error at 25°C
Copyright © 2015–2016, Texas Instruments Incorporated
Product Folder Links: TMP275-Q1
Submit Documentation Feedback
7