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Total Solder Joints: 58
Difficulty Level : beginner ■□□ expert
TDA2822 Ultra SE Stereo Headphone Amplifier Kit
Illustrated assembly manual
PARADIGM Technologies (UK) Ltd
Very High Quality Headphone audio amplifier
Specifications
Power Supply – 3V – 15V / 250mA
Low crossover distortion
Low quiescent current
Output peak current 1.5A
Dimensions – 63.5mm x 50.8mm ( 2.5" x 2.0" )
www.paradigmtechnologies.co.uk
Electronic Kits and Modules
K1412
1
D1412-1
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Table of Contents
Related Manuals for Paradigm TDA2822
Summary of Contents for Paradigm TDA2822
- Page 1 PARADIGM Technologies (UK) Ltd Total Solder Joints: 58 Difficulty Level : beginner ■□□ expert Electronic Kits and Modules TDA2822 Ultra SE Stereo Headphone Amplifier Kit K1412 Very High Quality Headphone audio amplifier Specifications Power Supply – 3V – 15V / 250mA ...
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Page 2: Features And Specifications
Features The kit uses a TDA2822 stereo audio power amplifier that is capable of delivering up to 1.7W per channel of continuous average power into a 4-Ω load at 10% THD+N with a supply voltage of 9V. The gain of each channel is fixed at 20dB. This kit uses the 20- pin thermally enhanced DIP package (NE). - Page 3 Assembly Hints and Tips Assembly - Please read the following hints and tips carefully. They will help you to build this project successfully. Tools Required A good quality soldering iron (25-40W) with a small tip During soldering, wipe the soldering iron tip often on a wet sponge/cloth, to keep the tip clean. Then apply solder to the tip, to give it a wet look.
- Page 4 Assembly Hints and Tips Soldering Hints Mount the component against the PCB surface and carefully solder the leads. Make sure the solder joints are cone shaped and shiny. Trim excess leads as close as possible to the solder joint. Follow the order of build and check component values before fitting –...
- Page 5 Construction PCB = K1410v1.1 IC1 = TDA2822 Resistors R1, R2 = 4R7 Capacitors C5, C7, = 0.1µF Electrolytic C8, C9, C10, C11, C12 = 100nF Polyester C1, C2, C3 = 100µF Electrolytic C4, C6 = 1000µF Electrolytic Illustrated assembly manual www.paradigmtechnologies.co.uk...
- Page 6 Circuit Diagram Illustrated assembly manual www.paradigmtechnologies.co.uk D1412-1...
- Page 7 Wiring Diagram Illustrated assembly manual www.paradigmtechnologies.co.uk D1410-1...
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