LM386 Audio Amplifier IC (10pc)
LM386 Audio Amplifier IC (10pc)
This very small but extremely powerful audio amplifier chip might just be the perfect solution for you if you are looking to build an sound amplifier for yourself instead of buying a complete amplifier. It can however also be used to replace damaged audio amplifier chips in malfunctioning amplifiers. This audio amplifier chip offers a very wide range of input voltages and has a gain factor of 20 to 200dB.
Pin layout:
Technical information:
Supply voltage | 4V-12V |
Input voltage | -0.4V ~ 0.4V |
| Max operating temperature | 85°C |
| Output power | 700mW |
| Voltage gain | 46dB |
| Bandwidth | 300kHz |