APA2615 Datasheet, PDF (8/28 Pages) Anpec Electronics Coropration – Mono/Stereo High-Power Class-D Amplifier

APA2615
Typical Operating Characteristics (Cont.)
THD+N vs. Output Power
10
VDD=8V
VDD=12V
RL=4Ω
fin=1kHz
1
Ci=1µF
AV=22dB
AUX-0025
AES-17(20kHz)
Single Channel
0.1
0.01 _{0 1 2 3 4 5 6 7 8 9 101112131415161718}
Output Power (W)
THD+N vs. Output Power
10
V_DD=8V V_DD=12V
V_DD=16V
1
0.1
0.010
R_L=4Ω
f_in=1kHz
C_i=1µF
A_V=22dB
AUX-0025
AES-17(20kHz)
Mono Mode
5 10 15 20 25 30 35 40 45
Output Power (W)
THD+N vs. Frequency
1
V_DD=12V
R_L=8Ω
C_i=1µF
AUX-0025
AES-17(20kHz)
0.1
P_O=6W
A_V=34dB
P_O=6W
A_V=22dB
THD+N vs. Output Power
10
5
2
1
VDD=8V ^VDD^=12V
VDD=16V
0.5
0.2
RL=8Ω
0.1
fin=1kHz
0.05
Ci=1µF
AV=22dB
AUX-0025
0.02
AES-17(20kHz)
Single Channel
0.01
0 2 4 6 8 10 12 14 16 18 20 22
Output Power (W)
THD+N vs. Frequency
1
V_DD=12V
R_L=4Ω
C_i=1µF
AUX-0025
AES-17(20kHz)
P_O=10W
A_V=22dB
P_O=10W
0.1
A_V=34dB
0.01
0.006
20
P_O=1W
A_V=34dB
P_O=1W
A_V=22dB
100
1k
Frequency (Hz)
10k 20k
THD+N vs. Frequency
1
V_DD=12V
R_L=4Ω
C_i=1µF
AUX-0025
AES-17(20kHz)
Mono Mode
0.1
P_O=11W
A_V=22dB
0.01 P_O=1W
A_V=34dB
0.00620
100
P_O=1W
A_V=22dB
1k
Frequency (Hz)
10k 20k
0.01
P_O=11W
A_V=34dB
P_O=1W
A_V=34dB
P_O=1W
A_V=22dB
0.00620
100
1k
Frequency (Hz)
10k 20k
Copyright © ANPEC Electronics Corp.
8
Rev. A.4 - Sep., 2011
www.anpec.com.tw