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APA2037 View Datasheet(PDF) - Anpec Electronics

Part Name
Description
Manufacturer
APA2037
3W Stereo Fully Differential Audio Power Amplifier
Anpec
Anpec Electronics Anpec
APA2037 Datasheet PDF : 23 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
APA2037
Typical Operating Characteristics (Cont.)
Crosstalk vs. Frequency
+0 TVDD=5.0V
-20
RL=8Ω
AV=12dB
-40
Ci=0.22µF
PO=130mW
-60
-80
-100
Right to Left
-120
Left to Right
-140
20
100
1k
Frequency (Hz)
10k 20k
Crosstalk vs. Frequency
+0 TTVTTDTD=3.6V
-20
RL=8Ω
AV=12dB
Ci=0.22µF
-40 PO=65mW
-60
-80
-100
-120
Right to Left
Left to Right
-140
20
100
1k
Frequency (Hz)
10k 20k
Crosstalk vs. Frequency
+0 TTVTTDTD=T2T.4V
-20 RL=8Ω
AV=12dB
-40
Ci=0.22µF
PO=30mW
-60
-80
-100
-120
Right to Left
Left to Right
-140
20
100
1k
Frequency (Hz)
10k 20k
Crosstalk vs. Frequency
+0 TTVTDD=T3T.6V
-20 RL=4Ω
AV=12dB
-40
Ci=0.22µF
PO=100mW
-60
-80
-100
-120
Right to Left
Left to Right
-140
20
100
1k
Frequency (Hz)
10k 20k
Crosstalk vs. Frequency
+0 TTVTTDTD=T2.4VT
-20
RL=4Ω
AV=12dB
-40
Ci=0.22µF
PO=45mW
-60
-80
-100
-120
Right to Left
Left to Right
-140
20
100
1k
Frequency (Hz)
10k 20k
Output Noise Voltage vs. Frequency
50u
20u
Left channel
Right channel
10u
VDD=5.0V
RL=8Ω
AV=12dB
Ci=0.22µF
A-Weighting
1u
20
100
1k
Frequency (Hz)
10k 20k
Copyright © ANPEC Electronics Corp.
9
Rev. A.2 - Aug., 2008
www.anpec.com.tw

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