HCPL-7850 Ver la hoja de datos (PDF) - HP => Agilent Technologies
Número de pieza
componentes Descripción
Fabricante
HCPL-7850 Datasheet PDF : 16 Pages
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7
VDD1
0.1 µF
VDD2
1
8
0.1 µF
2
7
10 K
HCPL-7850
3
6
10 K
4
5
0.47
µF
+15 V
0.1 µF
+
– AD624CD
GAIN = 100
0.47 0.1 µF
µF
VOUT
-15 V
Figure 1. Input Offset Voltage Test Circuit.
2.0
VDD1 = 5 V
VDD2 = 5 V
1.5
1.0
0.5
0
-0.5
-60
-20 20 60 100 140
TA – TEMPERATURE – °C
0.9
vs. VDD1 (VDD2 = 5 V)
vs. VDD2 (VDD1 = 5 V)
0.6
TA = 25°C
0.3
0
-0.3
4.4 4.6 4.8 5.0 5.2 5.4 5.6
VDD – SUPPLY VOLTAGE – V
4.0
3.5
NEGATIVE
OUTPUT
3.0
POSITIVE
OUTPUT
2.5
2.0
1.5
VDD1 = 5 V
VDD2 = 5 V
TA = 25°C
1.0
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
VIN – INPUT VOLTAGE – V
Figure 2. Input Offset Change vs.
Temperature.
Figure 3. Input Offset Change vs.
VDD1 and VDD2.
Figure 4. Output Voltages vs. Input
Voltage.
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