Class-AB Speaker Amplifiers
ROHM Class-AB speaker amplifier products are low power consumption, low distortion. There are many products line-up from 1W to 5W.Class-AB speaker products don't output EMI noise, and it is suitable not only mobile phone, notebook PC, but also radio. Also, there are complex products that has 1W,2W speaker amp with headphone amp
Part No. |
supply
voltage
(V) |
Number of channel
(ch) |
Output power
(W) |
Standby current
(μA) |
SP AMP |
HP AMP |
Package |
RoHS |
Voltage gain
(dB) |
Distortion
(%) |
HP AMP |
Voltage gain
(dB) |
Distortion
(%) |
Max. output voltage
(dBV) |
BA5406 |
5 to 15 |
2 |
5.0 |
- |
46 |
0.3 |
- |
- |
- |
- |
SIP-M12 |
Yes |
BA5417 |
6 to 15 |
2 |
5.0 |
0 |
45 |
0.1 |
- |
- |
- |
- |
HSIP15 |
Yes |
BH7881EFV |
3.3 to 5.5 |
2 |
2.0 |
0 |
11(SE)/17(BTL) |
0.04 |
Built-in |
5.5 |
0.02 |
1.4 |
HTSSOP-B24 |
Yes |
BD7836EFV |
4.5 to 5.5 |
2 |
1.9 |
0 |
6/10/15.6/21.6 |
0.1 |
- |
- |
- |
- |
HTSSOP-B20 |
Yes |
BH7884EFV |
3 to 5.5 |
1 |
1.0 |
0.2 |
12(SE)/18.2(BTL) |
0.1 |
- |
5.6 |
0.025 |
1 |
HTSSOP-B24 |
Yes |
BH7824FVM |
2.4 to 5.5 |
1 |
1.1 |
0 |
0 to 20 |
0.07 |
- |
- |
- |
- |
MSOP8 |
Yes |
BH7826FVM |
2.6 to 5.5 |
1 |
1.1 |
0 |
0 to 20 |
0.2 |
- |
- |
- |
- |
MSOP8 |
Yes |
BD7830NUV |
2.4 to 5.5 |
1 |
1.5 |
0 |
0 to 20 |
0.1 |
- |
- |
- |
- |
VSON008V2030 |
Yes |
|