In this blog post,we will exploring CD 6283 audio amplifier circuit and providing a detailed guide on how to build your very own CD 6283 stereo amplifier.
Key features of CD 6283 audio amplifier IC
⇒ Operating Voltage Range: The IC can function within a voltage range,between 6V to 15V DC that providing flexibility in various power supply configurations.Best for supply voltage for CD 6283 is 9V,12V DC
⇒ Load Impedance: The output power is 2.5W/Channel at 9 Volt,4.6W/Channel at 12 Volt.Commonly,CD6283 is designed to work with 4Ω load.
⇒Low Distortion: The CD 6283 came with Soft Clip & low distortion characteristic that ensuring a high-quality audio output with minimal signal degradation.
⇒Thermal Protection: CD6283 includes Built-in thermal shut down protection circuit that enhance durability and reliability of the circuit from damage.
Pin Configuration of CD 6283
The CD6283 typically comes with 12-pin , its pin configuration is as follows: 
Components Required for CD 6283 Stereo Amplifier Circuit
Electrolytic Capacitors
⇨100 μF/25v-5 pcs
⇨470 μF/25v-2 pcs
⇨2200 μF/25v-1 pcs
Polyester Film Capacitor
⇨0.1 μf (104)-4 pcs
⇨0.001 μf (102)-2 pcs
Resistors
⇨2.2 Ω-2 pcs
⇨150 Ω-2 pcs
⇨22KΩ-2 pcs
⇨100 μF/25v-5 pcs
⇨470 μF/25v-2 pcs
⇨2200 μF/25v-1 pcs
Polyester Film Capacitor
⇨0.1 μf (104)-4 pcs
⇨0.001 μf (102)-2 pcs
Resistors
⇨2.2 Ω-2 pcs
⇨150 Ω-2 pcs
⇨22KΩ-2 pcs
CD 6283 Stereo Amplifier Circuit
Inputs:Audio input pins for Channel 1 and Channel 2.⇒IN1 (Pin 5)-Input for Channel 1. This is where the audio signal for the first channel is fed into the amplifier.
⇒IN2 (Pin 7) Input for Channel 2. The audio signal for the second channel is connected to this pin.
Outputs: Audio output pins for Channel 1 and Channel 2.
⇒OUT1 (Pin 1,2)-Output for Channel 1. The amplified audio signal for the first channel is available at this pin.
⇒OUT2 (Pin 10,11)-Output for Channel 2. The amplified audio signal for the second channel is available at this pin.
⇒OUT1 (Pin 1,2)-Output for Channel 1. The amplified audio signal for the first channel is available at this pin.
⇒OUT2 (Pin 10,11)-Output for Channel 2. The amplified audio signal for the second channel is available at this pin.
Positive Power Supply
⇒Vcc (Pins 12)-This pin is connected to the positive DC supply voltage, typically between 9V to 12V.
Ground:
⇒GND (Pins 9)-This pin is connected to the ground reference.
Complete Circuit Diagram Of CD 6283 audio amplifier circuit
Click on the Download buttons to download the Circuit Diagram of CD 6283 stereo amplifier
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Step By Step Video Tutorial Of CD 6283 stereo amplifier
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Complete setup of CD 6283 audio amplifier circuit
Building the CD6283 stereo amplifier circuit is very easy.Ensure that every components are correctly oriented,connections are secure as per systematic.Attach a Heat Sink to the CD6283 IC to dissipate heat.
Connect potentiometer between input
signal path and the CD6283 IC,s input Section for Volume Control.You can
add a tone control circuit if desired,using resistors and capacitors
for bass and treble adjustments.
Once the circuit is complete,Connect Output to the speaker terminals and test it with low volume initially and gradually increase to avoid damage.
Frequently Asked Questions
What is the input voltage range recommended for the CD6283 IC?
The IC can function within a voltage range,between 6V to 15V DC that providing flexibility in various power supply configurations.Best for supply voltage for CD 6283 is 9V to 12V DC.
What is Output Power of the CD6283 IC?
The output power is 2.5W/Channel at 9 Volt,4.6W/Channel at 12 Volt.Commonly,CD6283 is designed to work with 4Ω load.
Enjoy your DIY CD 6283 stereo amplifier!
Thank you for being a part of this "CD 6283 audio amplifier circuit" project.
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