Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Ordering number : EN5726 LA4287 Monolithic Linear IC Audio Output for TV application 6W Monaural Power Amplifier Overview The LA4287 is a 6W monaural power amplifier IC. The LA4287 features a built-in electronic volume control circuit and only requires a minimal number of external components and thus is optimal for use as the audio output power amplifier .
a built-in electronic volume control circuit and only requires a minimal number of external components and thus is optimal for use as the audio output power amplifier in TV sets.
Functions
• 6W monaural power amplifier (VCC = 20V, RL = 8Ω)
• This device is pin compatible with the LA4285 (3.0W)
• Electronic volume control circuit
• Input selector switch
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Allowable power dissipation Thermal resistance Operating temperature Storage temperature
Symbol VCC max Pd max
θj-c Topr Tstg
Conditions Rg = 0 (No signal) With a .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LA4282 |
ON Semiconductor |
Audio Power Amplifier |
|
| 2 | LA4285 |
Sanyo |
3W Monaural Power Amplifier |
|
| 3 | LA4289N |
Panasonic |
Audio Power AMP |
|
| 4 | LA4200 |
Sanyo Semiconductor |
(LA4200 / LA4201) 1.5 - 2.5 W AF |
|
| 5 | LA4201 |
Sanyo Semiconductor |
(LA4200 / LA4201) 1.5 - 2.5 W AF |
|
| 6 | LA42031 |
Sanyo Semicon Device |
5W Monaural Power Amplifier |
|
| 7 | LA42032 |
Sanyo Semicon Device |
5W X 2ch Power Amplifier |
|
| 8 | LA42051 |
Sanyo Semicon Device |
5W X 1ch Power Ampilfier |
|
| 9 | LA42052 |
Sanyo |
5W x 2ch Power Amplifier |
|
| 10 | LA42072 |
Sanyo |
7W x 2ch Power Amplifier |
|
| 11 | LA42101 |
Sanyo Semicon Device |
Monolithic Linear IC Audio Output |
|
| 12 | LA42102 |
Sanyo Semicon Device |
10W x 2ch Power Amplifier |
|