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APA2176A Просмотр технического описания (PDF) - Anpec Electronics

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Компоненты Описание
производитель
APA2176A
270mW Stereo Cap-Free Headphone Driver
Anpec
Anpec Electronics Anpec
APA2176A Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
APA2176/2176A
Typical Operating Characteristics (Cont.)
Crosstalk vs. Frequency
+0
-10 VDD=3.3V
-20 PVDD=5.0V
RL=16Ω
-30 PO=140mW
-40 Cin=1µF
-50
-60
-70
Right to Left
-80
-90
Left to Right
-100
-110
-120
20
50 100 200 500 1k 2k
5k 10k 20k
Frequency (Hz)
Crosstalk vs. Frequency
+0
-10 VDD=1.8V
-20
PVDD=3.0V
RL=16Ω
-30 PO=40mW
-40 Cin=1µF
-50
-60
-70
Right to Left
-80
Left to Right
-90
-100
-110
-120
20
50 100 200 500 1k 2k
Frequency (Hz)
5k 10k 20k
Output Noise Voltage vs. Frequency
50µ
Crosstalk vs. Frequency
+0
T
-10 VDD=3.3V
-20 PVDD=5.0V
-30
RL=10kΩ
VO=1.7Vrms
-40 Cin=1µF
-50
-60
-70
-80
Left to Right
-90
-100
Right to Left
-110
-120
20
50 100 200 500 1k 2k
5k 10k 20k
Frequency (Hz)
Crosstalk vs. Frequency
+0
-10 VDD=1.8V
-20
PVDD=3.0V
RL=10kΩ
-30 VO=0.9Vrms
-40 Cin=1µF
-50
-60
-70
-80
Left to Right
-90
-100
Right to Left
-110
-120
20
50 100 200 500 1k 2k
Frequency (Hz)
5k 10k 20k
Output Noise Voltage vs. Frequency
50µ
20µ
Right channel
10µ
Left channel
20µ
Right channel
Left channel
10µ
VDD=3.3V
PVDD=5.0V
RL=16Ω
Cin=1µF
A-Weighting
1µ
20
100
1k
Frequency (Hz)
10k 20k
Copyright © ANPEC Electronics Corp.
10
Rev. A.7 - Jan., 2013
VDD=3.3V
PVDD=5.0V
RL=10kΩ
Cin=1µF
A-Weighting
1µ
20
100
1k
Frequency (Hz)
10k 20k
www.anpec.com.tw

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