Datasheet

Data Sheet TMP35/TMP36/TMP37
SPECIFICATIONS
V
S
= 2.7 V to 5.5 V, −40°C ≤ T
A
≤ +125°C, unless otherwise noted.
Table 1.
Parameter
1
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
ACCURACY
TMP35/TMP36/TMP37 (F Grade) T
A
= 25°C ±1 ±2 °C
TMP35/TMP36/TMP37 (G Grade) T
A
= 25°C ±1 ±3 °C
TMP35/TMP36/TMP37 (F Grade) Over rated temperature ±2 ±3 °C
TMP35/TMP36/TMP37 (G Grade) Over rated temperature ±2 ±4 °C
Scale Factor, TMP35 10°C ≤ T
A
≤ 125°C 10 mV/°C
Scale Factor, TMP36
−40°C ≤ T
A
≤ +125°C
10
mV/°C
Scale Factor, TMP37 5°C ≤ T
A
≤ 85°C 20 mV/°C
5°C ≤ T
A
≤ 100°C 20 mV/°C
3.0 V ≤ V
S
≤ 5.5 V
Load Regulation 0 µA ≤ I
L
≤ 50 µA
−40°C ≤ T
A
≤ +105°C 6 20 m°C/µA
−105°C ≤ T
A
≤ +125°C 25 60 m°C/µA
Power Supply Rejection Ratio PSRR T
A
= 25°C 30 100 m°C/V
3.0 V ≤ V
S
≤ 5.5 V 50 m°C/V
Linearity 0.5 °C
Long-Term Stability T
A
= 150°C for 1000 hours 0.4 °C
SHUTDOWN
Logic High Input Voltage V
IH
V
S
= 2.7 V 1.8 V
Logic Low Input Voltage V
IL
V
S
= 5.5 V 400 mV
OUTPUT
TMP35 Output Voltage T
A
= 25°C 250 mV
TMP36 Output Voltage T
A
= 25°C 750 mV
TMP37 Output Voltage T
A
= 25°C 500 mV
Output Voltage Range
100
2000
mV
Output Load Current I
L
0 50 µA
Short-Circuit Current I
SC
Note 2 250 µA
Capacitive Load Driving C
L
No oscillations
2
1000 10000 pF
Device Turn-On Time
Output within ±1°C, 100 kΩ||100 pF load
2
0.5 1 ms
POWER SUPPLY
Supply Range V
S
2.7 5.5 V
Supply Current I
SY
(ON) Unloaded 50 µA
Supply Current (Shutdown) I
SY
(OFF) Unloaded 0.01 0.5 µA
1
Does not consider errors caused by self-heating.
2
Guaranteed but not tested.
Rev. H | Page 3 of 19
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