)
The integrated circuit used is uncommon today. The circuit is suggested by Motorola's Linear Databook from 1990. The speaker or headset is 32 ohms or more.
250 mW Amplifier with Bass Suppression (CB14578E
- Details
- Written by: Newton C. Braga
)
The integrated circuit used is uncommon today. The circuit is suggested by Motorola's Linear Databook from 1990. The speaker or headset is 32 ohms or more.
