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參數(shù)資料
| 型號： | APA2020AKI-TR |
| 廠商： | Anpec Electronics Corporation |
| 英文描述： | Stereo 2-W Audio Power Amplifier |
| 中文描述： | 立體聲2 - W音頻功率放大器 |
| 文件頁數(shù)： | 3/25頁 |
| 文件大?。?/td> | 638K |
| 代理商： | APA2020AKI-TR |
Copyright
ANPEC Electronics Corp.
Rev. A.5 - July., 2002
APA2020A
www.anpec.com.tw
3
Recommended Operating Conditions
Min.
Typ.
Max.
Unit
Supply Voltage, V
DD
3
5
5.5
V
V
DD
=5V, 4-
stereo BTL drive,
250mW/Ch average power, with proper PCB
design
V
DD
=5V, 3-
stereo BTL drive,
2 W/Ch average power, with proper PCB design
and 300 CFM
forced-air cooling
V
DD
=5 V
input voltage, V
ICM
V
DD
=3.3V
-20
85
Operating free-air
temperature, T
A
-20
85
°
C
1.25
4.5
Common mode
1.25
2.7
V
AC Operating Characteristics , V
DD
= 5V , T
A
= 25°C , R
L
= 4
(unless otherwise noted)
APA2020A
Min.
Typ
.
Symbol
Parameter
Test Condition
Max.
Unit
THD = 10% , BTL , R
L
=4
R
L
=8
THD = 1% , BTL , R
L
=4
R
L
=8
THD = 10% , SE , R
L
=4
R
L
=8
THD = 1% , SE , R
L
=4
R
L
=8
2.3
1.5
1.8
1.2
650
W
400
500
P(out)
Output power (each channel )
see Note 1
THD = 0.5% , SE , R
L
=32
P
O
= 1.6W , BTL , R
L
=4
320
90
300
mW
P
O
= 1W , BTL , R
L
=8
P
O
= 78mW , SE ,R
L
=32
150
20
THD + N Total harmonic distortion plus
noise
V
1
= 1V , R
L
=4
,
G = 1
10
m%
B
OM
Maximum output power
bandwidth
Phase margin
G = 10 , THD < 1%
>20
KHz
R
L
= 4
, BTL
R
L
= 4
, Open Load
R
L
= 4
, SE
72
71
52
°
Electrical Characteristics (Cont.)
相關PDF資料 |
PDF描述 |
|---|---|
| APA2020AKI-TU | Stereo 2-W Audio Power Amplifier |
| APA2020AKI-TY | Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TR | Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TU | Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TY | Stereo 2-W Audio Power Amplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| APA2020AKI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2-W Audio Power Amplifier |
| APA2020AKI-TY | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2-W Audio Power Amplifier |
| APA2020ARI-TY | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2-W Audio Power Amplifier |
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