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音訊IC
音訊放大器:高性能D類喇叭放大器系列
高性能20W+20W D類立體聲喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Power Limiter function |
Package |
RoHS |
| ☆BD5424EFS |
10.0 to 18.0 |
4.5
(two layer board) |
30
(VCC=12V) |
28 |
10
(VCC=12V
RL=8Ω) |
20
(VCC=12V
RL=8Ω) |
0.1 |
80 |
Ö
(Soft clipping) |
HTSSOP-A44 |
Yes |
☆:研發中
高性能17W+17W D類立體聲喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Power Limiter function |
Package |
RoHS |
NEW
BD5423EFS |
10.0 to 16.5 |
4.5
(two layer board) |
25
(VCC=12V) |
28 |
10
(VCC=12V
RL=8Ω) |
17
(VCC=12V
RL=4Ω) |
0.1 |
80 |
Ö
(Soft clipping) |
HTSSOP-A44 |
Yes |
NEW
BD5423MUV |
10.0 to 16.5 |
3.28
(two layer board) |
25
(VCC=12V) |
28 |
10
(VCC=12V
RL=8Ω) |
17
(VCC=12V
RL=4Ω) |
0.1 |
80 |
Ö
(Soft clipping) |
VQFN048V7070 |
Yes |
同時對應17W+17W差動類比與PWM輸入之D類喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Package |
RoHS |
NEW
BD5431EFS |
10.0 to 16.5 |
4.5
(two layer board) |
25
(VCC=12V) |
23.5 |
10
(VCC=12V
RL=8Ω) |
17
(VCC=12V
RL=4Ω) |
0.1 |
60 |
HTSSOP-A44 |
Yes |
對應10W+10W類比輸入之D類喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Power Limiter function |
Package |
RoHS |
NEW
BD5426EFS |
10.0 to 16.5 |
4.5
(two layer board) |
25
(VCC=12V) |
28 |
8.5
(VCC=12V
RL=8Ω) |
10
(VCC=13V
RL=8Ω) |
0.1 |
80 |
Ö
(Soft clipping) |
HTSSOP-A44 |
Yes |
NEW
BD5426MUV |
10.0 to 16.5 |
3.28
(two layer board) |
25
(VCC=12V) |
28 |
8.5
(VCC=12V
RL=8Ω) |
10
(VCC=13V
RL=8Ω) |
0.1 |
80 |
Ö
(Soft clipping) |
VQFN048V7070 |
Yes |
對應7W+7W類比輸入之D類喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Power Limiter function |
Package |
RoHS |
| ☆BD5427EFS |
10.0 to 16.5 |
4.5
(two layer board) |
25
(VCC=12V) |
28 |
7
(VCC=12V
RL=8Ω) |
0.1 |
80 |
- |
HTSSOP-A44 |
Yes |
| ☆BD5427MUV |
10.0 to 16.5 |
3.28
(two layer board) |
25
(VCC=12V) |
28 |
7
(VCC=12V
RL=8Ω) |
0.1 |
80 |
- |
VQFN048V7070 |
Yes |
☆:研發中
對應5W+5W類比輸入之D類喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(W) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Package |
RoHS |
NEW
BD5413EFV |
6.0 to 10.5 |
2.8
(two layer board) |
12
(VCC=12V) |
30 |
4
(VCC=9V
RL=8Ω) |
5
(VCC=9V
RL=6Ω) |
0.2 |
90 |
HTSSOP-B24 |
Yes |
對應2W單音差動類比輸入之D類喇叭放大器
| Part No. |
Supply voltage
(V) |
Power dissipation
(mW) |
Quiescent current
(mA) |
Voltage gain
(dB) |
Output power (W) |
Distortion
(%) |
Output noise voltage
(µVrms) |
Package |
RoHS
|
NEW
BD5460GUL |
2.5 to 5.5 |
0.69 |
2.0
(VCC=3.6V) |
6 |
0.85
(VCC=3.6V
RL=8Ω) |
2.5
(VCC=5V
RL=4Ω) |
0.3
(VCC=3.6V) |
30 |
VCSP50L1
(1.6×1.6)
H=0.55Max. |
Yes |
NEW
BD5461GUL |
2.5 to 5.5 |
0.69 |
2.0
(VCC=3.6V) |
12 |
0.85
(VCC=3.6V
RL=8Ω) |
2.5
(VCC=5V
RL=4Ω) |
0.3
(VCC=3.6V) |
40 |
VCSP50L1
(1.6×1.6)
H=0.55Max. |
Yes |
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