APA2069 查看數據表（PDF） - Anpec Electronics
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APA2069 Datasheet PDF : 26 Pages
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APA2069
Typical Characteristics (Cont.)
Output Noise Voltage vs. Frequency
100u
Filter BW<22KHz
20u
A-Weight
10u
V DD=5V
A v=6dB
RL=4Ω
BTL
1u
20
100
1k
Frequency (Hz)
10k 20k
Output Noise Voltage vs. Frequency
100u
20u
Filter BW<22KHz
10u
A-Weight
VDD=5V
Av=0dB
RL=32Ω
SE
1u
20
100
1k
Frequency (Hz)
10k 20k
PSRR vs. Frequency
+0
VDD=5V
-10 RL=4Ω
Vin=200mV
-20 Av=20dB
BTL
-30
-40
-50
-60
-70
-80
-90
-100
20
100
1k
Frequency (Hz)
10k 20k
PSRR vs. Frequency
+0
VDD=5V
-10 RL=32Ω
Vin=200mV
-20 Av=14dB
SE
-30
-40
-50
-60
-70
-80
-90
-100
20
100
1k
Frequency (Hz)
10k 20k
Copyright © ANPEC Electronics Corp.
15
Rev. A.1 - Aug., 2005
www.anpec.com.tw
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