PC905 Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Fabricante
PC905 Datasheet PDF : 6 Pages
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PC905
Fig.18-b Voltage Gain (2) vs. Frequency
10
IA = 2mA
IC = 1.7mA
0
Ta = 25˚C
- 10
RL = 10k Ω
- 20
1k Ω
100 Ω
- 30
- 40
Test Circuit for Voltage Gain (2) vs.
Frequency
620 Ω
IA
10k Ω
10 µ F
Vin
f
10
kΩ
RL
Vo
- 50
0.1
1
10
100
Frequency f ( kHz )
1 000
Fig.19 Anode Current vs. Load Capacitance
50
A••• VK = V REF
B••• VA = 5V
( at IA = 10mA )
40 C••• VA = 10V
( at IA = 10mA )
D••• VA = 15V
( at IA = 10mA ) A
30
Oscilating
area
Ta = 25˚C
B
B
A
Stable area
20
Stable area
C
10
D
0
10 - 3
10 - 2
10 - 1
100
10
Load capacitance C L ( µ F)
Fig.20 Collector-emitter Saturation Voltage
vs. Ambient Temperature
0.16
VK = V REF
0.14
IA = 20mA
IC = 1mA
0.12
0.10
0.08
Test Circuit for Anode Current vs.
Load Capacitance
150 Ω
CL
Test circuit (A)
150 Ω
CL
Test circuit ( B, C, D )
Fig.21 Current Transfer Ratio vs.
Anode Current
100 VK = V REF
V CE = 5V
Ta = 25˚C
80
60
0.06
40
0.04
20
0.02
0
- 30
0 20 40 60 80 100
Ambient temperature T a (˚C)
s Precautions for Use
0
10 - 4
10 - 3
10 - 2
Anode Current IA (A)
10 - 1
Handle this product the same as with other integrated circuits against static electricity.
q As for other general cautions, refer to the chapter “ Precautions for Use ”
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