LA4630N integrated circuit which is manufactured by Sanyo is a stereo amplifier medium power. Circuit diagram power amplifier audio frequency is shown in Fig. This 3-channel amplifier with the capacity of 3 watts each speaker 4Ω.
Main technical characteristics of an integrated circuit umzch LA4630N presented in the table.
|
Chip |
Chassis |
in theImin |
in theIP |
PccP |
RI |
II0 |
IccP |
Bin |
Rin |
Gin |
| LA4630N | SIP2-18 | 5V | 18V | 3х5W | 4Ω | 70mA | 3A | 20Hz-20KHz | 50kΩ | 45dB |
