參數(shù)資料
型號: APA4863KI-TU
廠商: Anpec Electronics Corporation
英文描述: Stereo 2.2W Audio Power Amplifier
中文描述: 2.2W的立體聲音頻功率放大器
文件頁數(shù): 8/17頁
文件大小: 161K
代理商: APA4863KI-TU
Copyright
ANPEC Electronics Corp.
Rev. A.3 - Apr., 2001
APA4863
www.anpec.com.tw
8
Typical Characteristics Cont.
0.001
10
0.1
1
10m
200m
100m
50m
V
DD
=5V, R
L
=32
A
=-1, BW< 80kHz
SE Mode
f= 20Hz
f= 20kHz
f= 1kHz
10m
2
100m
1
V
DD
=3.3V, R
L
=4
A
VD
= 2
f= 20Hz
f= 20kHz
f= 1kHz
0.01
10
0.1
1
Figure 9 : Output Power (W)
THD+N vs Output Power
T
THD+N vs Output Power
T
0.01
10
0.1
1
10m
1
100m
V
DD
=3.3V, R
L
=8
,
A
VD
=2
f= 20Hz
f= 20kHz
f= 1kHz
0.01
10
0.1
1
20
20k
100
1k
10k
V
DD
=3.3V, P
=700mW
R
L
=4
, A
VD
=2
THD+N vs Frequency
Figure 11 : Frequency (Hz)
T
THD+N vs Output Power
T
Figure 10 : Output Power (W)
Figure 12 : Output Power (W)
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