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參數資料
| 型號： | 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 |
| 文件頁數： | 4/17頁 |
| 文件大?。?/td> | 161K |
| 代理商： | APA4863OI-TU |
Copyright
ANPEC Electronics Corp.
Rev. A.3 - Apr., 2001
APA4863
www.anpec.com.tw
4
Truth Table for Logic Inputs
Shutdown
Low
Low
High
High
HP-IN
Low
High
Low
High
APA4863 Mode
Bridge -Tied
Single-Ended
APA4863 Shutdown
APA4863 Shutdown
Electical Characteristics Cont.
APA4863
Typ.
5
90
320
400
0.02
Symbol
Parameter
Test Conditions
Unit
V
OS
P
O
Output Offset Voltage
Output Power
V
IN
=0V
THD=0.5%,
THD=1%,
THD=10%,
A
V
= -1 , P
O
=75mW, f=1kHz, R
L
=32
mV
f=1kHz, R
L
=32
f=1kHz, R
L
=8
f=1kHz, R
L
=8
mW
THD+N Total Harmonic Distortion
plus Noise
RSRR
Power Supply Rejection
Ratio
X
TALK
Channel Separation
SNR
Signal-to-Noise Ratio
%
V
RIPPLE
=200mV
RMS
, f=1kHz, C
B
=2.2
μ
F, R
L
=8
49
dB
f=1kHz , C
B
=2.2
μ
F, P
O
=32mW, R
L
=32
V
DD
=5V , P
O
=340mW, R
L
=8
85
95
dB
dB
Electrical Characteristics for SE Mode Operation
The following specifications apply for V
DD
= 5V unless otherwise noted. Limits apply for T
A
= 25°C
Electrical Characteristics for BTL Mode Operation
The following specifications apply for V
DD
= 5V unless otherwise noted. Limits apply for T
A
= 25°C
APA4863
Typ.
5
Unit
Symbol
Parameter
Test Conditions
V
OS
P
O
Output Offset Voltage
Output Power
V
IN
=0V
THD=1%, f=1kHz
R
L
=3
R
L
=4
R
L
=8
mV
2.2
1.8
1.2
THD=10%, f=1kHz
R
L
=3
R
L
=4
R
L
=8
2.7
2.3
1.5
W
THD+N
Total Harmonic Distortion + Noise A
VD
=2, f=1kHz
R
L
=4
, P
O
=1.8W
R
L
=8
, P
O
=1W
V
DD
=5V, V
RIPPLE
=200Mv
Rms
, R
L
=8
C
B
=2.2
μ
F
f=1kHz , C
B
=2.2
μ
F, P
O
=1W, R
L
=8
V
DD
=5V, P
O
=1.1W, R
L
=8
0.3
0.15
64
%
RSRR
Power Supply Rejection Ratio
dB
X
TALK
SNR
Channel Separation
Signal-to-Noise Ratio
90
95
dB
dB
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|---|---|
| APA4880J | STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880JI-TUL | STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880K | STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880O | STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| APA4863RI-TRG | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 2.2W Audio Power Amplifier |
| APA4880 | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880J | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880JI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
| APA4880JI-TRL | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:STEREO 330 MW 8 OHM SPEAK DRIVER WITH MUTE |
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