The Microphone AMP Board features a microphone connected to a power amplifier LM4864 designed for use in low-voltage consumer applications. The gain is internally set to 20 in order to keep external part count low, but the addition of a potentiometer and capacitor between pins 1 and 8 will increase the gain up to 200.
Microphone AMP Board
R260.00 ex. VAT R234.00 ex. VAT
The Microphone AMP Board enables you to add a power amplifier with microphone to your applications. There is an on-board Audio Power Amplifier LM4864 and microphone that can be connected to your prototype device via an on-board screw terminal.
Stock: Lead-time applicable.
| 5+ | R247.00 |
| 10+ | R234.00 |
| 15+ | R221.00 |
| 20+ | R212.68 |

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