參數(shù)資料
型號(hào): APA4863OI-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(yè)數(shù): 7/17頁(yè)
文件大小: 161K
代理商: APA4863OI-TU
Copyright
ANPEC Electronics Corp.
Rev. A.3 - Apr., 2001
APA4863
www.anpec.com.tw
7
Typical Characteristics Cont.
0.001
10
0.1
1
20
20k
100
10k
1k
V
DD
=5V, P
=150mW
R
L
=16
,
SE Mode
A
V
= -5
A
V
= -1
0.001
10
0.1
1
20
20k
100
1k
10k
V
DD
=5V, P
O
=75mW
R
L
=32
,
SE Mode
A
V
= -5
A
V
= -1
Figure 5 : Frequency (Hz)
Figure 6 : Frequency (Hz)
THD+N vs Frequency
T
THD+N vs Frequency
T
0.01
10
0.1
1
10m
2
100m
1
V
DD
=5V, R
=8
A
=2, BW< 80kHz
BTL Mode
f= 20Hz
f= 20kHz
f= 1kHz
0.001
10
0.1
1
10m
500m
70m
200m
V
DD
=5V, R
=16
A
=-1, BW< 80kHz
SE Mode
f= 20Hz
f= 20kHz
f= 1kHz
THD+N vs Output Power
Figure 7 : Output Power (W)
T
THD+N vs Output Power
Figure 8 : Output Power (W)
T
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