Home >
Audio/Video Circuits >Audio Amplifier Circuits > High gain audio amplifier circuit composed of LM4904
High gain audio amplifier circuit composed of LM4904
Source: InternetPublisher:走马观花 Keywords: Audio amplifier circuit Updated: 2024/07/31
The figure shows the LM4904 high-gain audio amplifier circuit. J1 is a jumper. When J1 is disconnected, pin 3 is grounded and the amplifier works at full power. When J1 is connected, pin 3 is connected to VDD and the amplifier is shut down at micro-power.
Latest Audio/Video Circuits Circuits
- How to use the Arduino tone function to play a melody on a piezo buzzer or speaker
- 6P3P parallel 20W power amplifier experiment
- A high-quality tube amplifier with 6P3P design
- Experiment of 2-in-1 single-ended Class A tube amplifier
- Audio power amplifier circuit composed of LM4835/4838
- 1OW audio power amplifier circuit using UPC1238
- Bridge output audio power amplifier circuit composed of LM1876
- LMl876 is used to assist the audio power amplifier circuit
- Differential input audio amplifier circuit composed of LM4904
- American Grado RA1 headphone amplifier
Popular Circuits
- Complete collection of lm324 audio amplifier circuit
- Transistor audio amplifier circuit with DC coupling
- Modulated audio amplifier circuit for infrared reception
- GF2A op amp audio amplifier circuit diagram
- LA4461N audio IC circuit
- TDA2030 audio power amplifier circuit diagram
- Voice controlled bird circuit
- Transistor Audio Mixer Circuit Diagram
- 2-tube FM microphone with 3V power supply
- Simulating bird call circuit schematic diagram
京公网安备 11010802033920号