LM35
SNIS159C –AUGUST 1999–REVISED JULY 2013
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5 V
+
VOUT = 10 mV/°C (TAMBIENT = 1 °C)
FROM + 2 °C TO + 40 °C
6.8 k
5%
200
1%
v
+
OUT
LM35
HEAT
FINS
TWISTED PAIR
200
1%
v
Figure 16. Two-Wire Remote Temperature Sensor
(Grounded Sensor)
5 V
+
OUT
LM35
HEAT
FINS
TWISTED PAIR
200
1%
v
VOUT = 10 mV/°C (TAMBIENT = 1 °C)
FROM + 2 °C TO + 40 °C
6.8 k
5%
OR 10K RHEOSTAT
FOR GAIN ADJUST
200
1%
Figure 17. Two-Wire Remote Temperature Sensor
(Output Referred to Ground)
10
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