BC618(2001) View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
| BC618 Datasheet PDF : 0 Pages | |||
BC618
NOISE CHARACTERISTICS
(VCE = 5.0 Vdc, TA = 25°C)
500
200
100
50
20
10
5.0
10 20
2.0
BANDWIDTH = 1.0 Hz
RS ≈ 0
1.0
0.7
0.5
10 µA
0.3
0.2
100 µA
0.1
0.07
IC = 1.0 mA
0.05
0.03
0.02
50 100 200 500 1Ăk 2Ăk 5Ăk 10Ăk 20Ăk 50Ăk 100Ăk
10 20
f, FREQUENCY (Hz)
Figure 2. Noise Voltage
BANDWIDTH = 1.0 Hz
IC = 1.0 mA
100 µA
10 µA
50 100 200 500 1Ăk 2Ăk 5Ăk 10Ăk 20Ăk 50Ăk 100Ăk
f, FREQUENCY (Hz)
Figure 3. Noise Current
200
100 BANDWIDTH = 10 Hz TO 15.7 kHz
70 IC = 10 µA
50
30
100 µA
20
1.0 mA
14
12
10
8.0
6.0
4.0 IC = 1.0 mA
2.0
BANDWIDTH = 10 Hz TO 15.7 kHz
10 µA
100 µA
10
1.0 2.0
5.0 10 20 50 100 200
RS, SOURCE RESISTANCE (kΩ)
500 1000
Figure 4. Total Wideband Noise Voltage
0
1.0 2.0
5.0 10 20
50 100 200
RS, SOURCE RESISTANCE (kΩ)
500 1000
Figure 5. Wideband Noise Figure
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