参数资料
| 型号： | BA5406 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 12/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO 5W STER AB 12SIP |
| 标准包装： | 300 |
| 类型： | AB 类 |
| 输出类型： | 耳机，2-通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 5W x 2 @ 3 欧姆 |
| 电源电压： | 5 V ~ 15 V |
| 特点： | 消除爆音 |
| 安装类型： | 通孔 |
| 供应商设备封装： | 12-SIP-M |
| 封装/外壳： | 12-SIP |
| 包装： | 管件 |
Technical Note
8/10
www.rohm.com
2013.11 - Rev.D
2011 ROHM Co., Ltd. All rights reserved.
BA5406,BA5417
0
10
20
30
40
50
60
10
100
1000
10000
100000
FREQUENCY : f(Hz)
CLOSED
LOOP
GAIN
:
Gvc(
d
B
BA5417
T= Normal
Vcc=9V
RL=6Ω
VIN=-45dB
Heat sink used
(≒4.8×5.4×0.1cm)
10
100
1K
10K
100K
Fig.34 Close loop gain vs. Frequency
BA5417 BTL mode
BA5417
Fig.37 Starting time
vs. Input coupling capacitor
Normal
Input level=-39.0dBm
T=Normal
Vcc=9V
RL=6
Input level=-39.0dBm
2
1.5
7
0.5
Icc(A)
0
1
2
3
4
5
6
7
8
9
10
0.1
1
10
100
OUTPUT POWER : Po(W)
POW
E
R
D
ISSIPATION
:
pd(
W
BA5417
T= Normal f=1kHz RL=6Ω
200HzHPF 20kHzLPF
Heat sink used
(≒4.8×5.4×0.1cm)
Pd
Icc
Vcc=9V
Vcc=12V
Vcc=15V
Fig.35 Power dissipation,
Supply current vs. Frequency
BA5417
0
1
2
3
4
5
6
7
8
9
10
02
46
8
10 12 14 16 18
POWER SUPPLY : Vcc(V)
NE
G
A
T
IVE
FE
E
D
B
A
CK
VO
L
T
A
G
E
:
V
NF
1
(VF)
Fig.39 Output voltage,
Negative feed back voltage
vs. Supply Voltage
BA5417
VNF1
Vout1
Normal
temperature
RL=6
OU
TPU
T
VOL
TAGE
:
Vcc(
V)
Normal
Fig.41 Ripple rejection
vs. Ripple filter capacitor
BA5417
T= Normal
Vcc=9V
RL=6Ω
VIN=-10dBm
0
10
20
30
40
50
60
70
80
0
5
10
15
20
POWER SUPPLY : Vcc(V)
RIP
P
L
E
RE
JE
CTION
:RR(d
B
)
BA5417
Fig.33 Ripple rejection ratio
vs. Supply Voltage
T= Normal RL=6Ω f=100Hz
Vpp=-10dBm
Heat sink used
(≒4.8×5.4×0.1cm)
20kHzLPF
0.01
0.1
1
10
100
0.1
1
10
OUTPUT POWER : Po(W)
TOTAL
HARMONIC
DISTORTION
:
THD
(%)
.
BA5417
f=10kHz
f=100Hz
f=1kHz
T= Normal
Vcc=9V
RL=6Ω
Heat sink used
(≒4.8×5.4×0.1cm)
Fig.32 Total harmonic distortion
vs. Output power
BA5417
Fig.38 Starting time vs. Supply Voltage
T= Normal
RL=6Ω
VIN=-39.0dBm
f=1kHz
200HzHPF
20kHzLPF
(RL=6)
Fig.36 Starting time
vs. Ripple filter capacitor
BA5417
Fig.40 Output offset voltage
vs. Supply Voltage
Normal
BA5417
Normal
Heat sink used
(≒4.8×5.4×0.1cm)
Fig.31 Rated output power
vs. Supply Voltage
(w
)
10.0
T= Normal
f=1kHz
THD=10%
200HzHPF
20kHzLPF
Heat sink used
(≒4.8×5.4×0.1cm)
(RL=6)
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相关代理商/技术参数 |
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|---|---|
| BA5406_05 | 制造商:ROHM 制造商全称:Rohm 功能描述:5W+5W Stereo Speaker Amplifiers |
| BA5406_1 | 制造商:ROHM 制造商全称:Rohm 功能描述:5W+5W Stereo Speaker Amplifiers |
| BA5406_10 | 制造商:ROHM 制造商全称:Rohm 功能描述:5W+5W Stereo Speaker Amplifiers |
| BA5408 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| BA5410 | 制造商:ROHM 制造商全称:Rohm 功能描述:12 V-5.2 W dual channel power amplifier |
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