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APA2011 参数 Datasheet PDF下载

APA2011图片预览
型号: APA2011
PDF下载: 下载PDF文件 查看货源
内容描述: 2.8W单声道D类音频功率放大器AGC [2.8W Mono Class D Audio Power Amplifier with AGC]
分类和应用: 放大器功率放大器
文件页数/大小: 27 页 / 684 K
品牌: ANPEC [ ANPEC ELECTRONICS COROPRATION ]
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APA2011/2011A
Typical Operating Characteristics (Cont.)
THD+N vs. Output Power
10
V
DD
=5.5V
V
DD
=5V
V
DD
=4.2V
V
DD
=3.6V
V
DD
=2.4V
f
in
=1kHz
R
in
=75kΩ
R
L
=8Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
WLCSP1.5x1.5-9
THD+N vs. Output Power
10
THD+N (%)
THD+N (%)
1
1
V
DD
=5.5V
V
DD
=5V
V
DD
=4.2V
V
DD
=3.6V
V
DD
=2.4V
f
in
=1kHz
R
in
=75kΩ
R
L
=4Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
WLCSP1.5x1.5-9
0.1
0.1
0.01
0
1
2
Output Power (W)
2.8
0.01
0
1
2
3
Output Power (W)
4 4.5
THD+N vs. Output Power
10
THD+N vs. Frequency
10
R
V
DD
=5V
V
DD
=4.2V
1
THD+N (%)
V
DD
=3.6V
V
DD
=2.4V
1
THD+N (%)
V
DD
=2.4V
C
i
=0.1µF
R
in
=75kΩ
R
L
=8Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
P
O
=0.2W
0.1
f
in
=1kHz
R
in
=75kΩ
R
L
=3Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
WLCSP1.5x1.5-9
0.1
P
O
=0.1W
0 .01
0
1
2
3
4
5
0.01
20
100
Output Power (W)
1k
Frequency (Hz)
10k 20k
THD+N vs. Frequency
10
V
DD
=3.6V
C
i
=0.1µF
R
in
=75kΩ
R
L
=8Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
THD+N vs. Frequency
10
V
DD
=5V
C
i
=0.1µF
R
in
=75kΩ
R
L
=8Ω
A
V
=15dB
AUX-0025
AES-17(20kHz)
1
THD+N (%)
1
THD+N (%)
P
O
=0.5W
0.1
P
O
=0.3W
0.1
P
O
=1W
P
O
=0.5W
0.01
P
O
=0.1W
0.005
20
100
1k
Frequency (Hz)
10k 20k
0.01
0.005
20
P
O
=0.3W
100
1k
Frequency (Hz)
10k 20k
Copyright
©
ANPEC Electronics Corp.
Rev. A.4 - Aug., 2013
7
www.anpec.com.tw