MAX6603 查看數據表（PDF） - Maxim Integrated
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MAX6603 Datasheet PDF : 9 Pages
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Dual-Channel, Platinum RTD-to-Voltage
Signal Conditioner
(VCC = 5.0V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
3.8
3.5
TA = +125°C
TA = +85°C
3.2
TA = +25°C
2.9
TA = -40°C
2.6
TA = 0°C
2.3
2.0
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
0.10 1.00 10.00 100.00 1000.00
FREQUENCY (kHz)
OUTPUT-VOLTAGE DRIFT
vs. TEMPERATURE
20
10
0
-10
-20
-40 -10 20 50 80 110
TEMPERATURE (°C)
OUTPUT VOLTAGE
vs. RTD RESISTANCE
5
TA = 25°C
4
3
2
1
0
100
300
500
700
900
RTD RESISTANCE (Ω)
4 _______________________________________________________________________________________
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