Typical applications, Lm35 – Rainbow Electronics LM35 User Manual
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Typical Applications
(Continued)
DS005516-16
*
=1% or 2% film resistor
Trim R
B
for V
B
=3.075V
Trim R
C
for V
C
=1.955V
Trim R
A
for V
A
=0.075V + 100mV/˚C x T
ambient
Example, V
A
=2.275V at 22˚C
FIGURE 15. Bar-Graph Temperature Display (Dot Mode)
DS005516-15
FIGURE 16. LM35 With Voltage-To-Frequency Converter And Isolated Output
(2˚C to +150˚C; 20 Hz to 1500 Hz)
LM35
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