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PRELIMINARY INFORMATION
TC02
TC03
PRECISION TEMPERATURE-
TO -VOLTAGE CONVERTERS
TYPICAL CHARACTERISTICS
Supply Current vs.
Temperature
100
VCC= +5V
80
60
40
20
10
–50 –25 0 25 50 75 100 125
TEMPERATURE (°C)
Thermal Response
in Still Air vs.Time
125
100
75
50
25
0
0
20
40 60
80 100
TIME (SEC.)
Thermal Time Constant
(Sec) vs. Air Velocity
60
50
40
30
20
10
0
0 200 400 600 800 1000
AIR VELOCITY (FPM)
VOUT (From Power Initially Applied)
vs. Time (Turn-on Response)
2V/DIV
0V
500mV/DIV
0V
20µsec/DIV
TC02/03-04 6/18/97
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