Lm3886 1features description the lm3886 is a highperformance audio power 23 68w cont. Thecontek tda2003 is a monolithic audio power amplifier integrated circuit. If you are further interested in tda2003 related topics i have another post car audio amplifier using tda2003. Youda 10w audio amplifier,alldatasheet, datasheet, datasheet search site for electronic. Stereo audio amplifier with tda2003 one transistor. Datasheet production data features high output power. Tda2003 10w audio amplifier pinout, datasheet, features. Aug 20, 2017 tda2003 is a robust automotive grade audio amplifier ic.
Stmicroelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. J builtin protection systems load dump voltage surge the utc tda2003 has a circuit which enables it to withstand a voltage pulse train, on pin 5. The tda1074a is a monolithic integrated circuit designed for use as volume and tone control circuit in stereo amplifiers. A tuner block of car radio can be constructed by combination of this ic and the an7293nsc nfbq. It requires very low external components to operated as a amplifier and also it can provide high current output. Ic tda2003 provides a high output current capability up to 3. Improved performance over the tda2002 pin topin compatible. It supports up to 28 volts of operating voltage and can withstand input voltage fluctuation of 40 volts. Tda2003 amplifier circuit diagram 10 watt circuits diy.
Tda2003v amplifier ic 1channel mono class ab 5pentawatt from stmicroelectronics. Jan 12, 2019 build a stereo audio amplifier with tda2003. Tda2050 32w hifi audio power amplifier high output power 50w music power iec 268. Tda200310w car radio audio amplifierdescriptionthe tda 2003 has improved performance with thesame pin configuration as the tda 2002. An audio amplifier is nothing but one that has the capability to amplify the audio signals from any audio source such as mobile phone jack or microphone so that volume is increased when the audio. The device provides a high output current capability datasheet search, datasheets, datasheet search site for electronic. Shortcircuit ac and dc conditionsthe tda 2003 can withstand a permanent shortcircuit on the output for a supply voltage up to 16v. Completely safe operation is guaranteed due to protection against dc and ac short circuit between all pins and ground, thermal overrange, load dump voltage surge up. Tda2003 is a cheap amplifier that is designed to run on single rail power supplies unipolar. The utc tda2003 is a monolithic audio power amplifier integrated circuit. Tda2003 pdf, tda2003 description, tda2003 datasheets, tda2003.
Tda 2003 has a better performance than the tda2002 using the same configuration of pins. Tda2003 datasheet, tda2003 pdf, tda2003 data sheet, tda2003 manual, tda2003 pdf, tda2003, datenblatt, electronics tda2003, alldatasheet, free, datasheet, datasheets. Tda2003 datasheet, tda2003 pdf, tda2003 data sheet, datasheet, data sheet, pdf. The ic can easily deliver 10w to a 4 ohms load speaker. Tda2003 linear integrated circuit datasheet catalog. Tda2003 datasheet pdf 10w car radio audio amplifier. Description the tda 2003 has improved performance with the same pin configuration as the tda 2002.
Pcb layout for this circuit can be found on the datasheet of tda2003. Lm3886 overture audio power amplifier series highperformance68w audio power amplifier wmute check for samples. Tda2003 pdf, tda2003 description, tda2003 datasheets. The device is a monolithic audio power amplifier integrated circuit. Keep in mind that this ic tda2003 is intended for car audio, and the car battery can deliver a lot more current then 0. Tda2003 10w audio amplifier components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic. Tda2003 10w car radio audio amplifier description thetda 2003 hasimprovedperformancewith the samepin configurationasthe tda 2002. Complete technical details can be found at the tda2030a datasheet given at the end of this page. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Tda2003 10w car radio audio amplifier description the tda 2003 has improved performance with the same pin configuration as the tda 2002. Rc4558 dual generalpurpose operational amplifier datasheet. Pricing and availability on millions of electronic components from digikey electronics. This feature is added to avoid destruction if, duringfitting to the. It is very easy to build a reliable circuit with it because it has short circuit protection.
This is an amplifier circuit with gain music output power up to 7w. Oct 25, 2015 tda2003 datasheet pdf, tda2003 datasheet, tda2003 pdf, tda2003 pinouts, tda2003 data, circuit, tda2003 ic, manual, substitute, parts, schematic, reference. The tda 2003 has improved performance with the same pin configuration as. By implementing this tda2003 ic in a low power audio amplifier we can built low harmonic and cross over distortion amplifier. July 2012 doc id 1460 rev 6 116 16 tda2040 25watt hifi audio power amplifier datasheet.
Apr 04, 2018 share on tumblr tda2003 is a monolithic audio power amplifier integrated circuit. Which it uses the supply voltage from 12 volt car battery. This 7 watt audio amplifier circuit is small but powerful multi purpose amplifier. See the new package dimensions section later of this datasheet.
Tda2003 datasheet 10w car radio audio amplifier digchip. The tda2003 has improved performance with the same pin configuration as the tda2002. Noninverting amplifier schematic 1 an important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Input ground and output ground must be properly decoupled. Ic amp audio 12w mono pentawatt5 online from elcodis, view and download tda2003h pdf datasheet, linear amplifiers audio specifications. The additional features of tda 2002, very lownumber of external components,ease of assembly,space and cost saving, are maintained. Stmicroelectronics 10w car radio audio amplifier,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Tda2003 datasheetpdf 3 page stmicroelectronics html. Circuit of power audio amplifier with ic tda2003 for 10 watt. Tda2003 linear integrated circuit 1 10w car radio audio amplifier description thecontek tda2003 is a monolithic audio power amplifier integrated circuit. This is assuming that efficiency is around 50 to 60%.
Componentrecommmendedvaluepurposelarger thanrecommended valuesmaller thanrecommended value c1c12. Ssop032p0375a note the package of this product will be changed to leadfree type ssop032p0375c. The tda 2003 has improved performance with the same pin configuration as the tda 2002. Tda2003 datasheet, tda2003 10w car radio audio amplifier datasheet, buy tda2003 amplifier ic. Pricing and availability on millions of electronic components from digikey. The additional features of tda 2002, very low number of external components, ease of assembly, space and cost saving, are maintained. Polarity inversionhigh current up to 5a can be handled by thedevice with no damage for a longer period than theblowout time of a quick 1a fuse normally connected in series with the supply. The device provides a high output current capability up to 3. Tda2006 datasheet 12w audio amplifier digchip ic database. Car audio amplifier circuit schematic using tda2003. This dual tandem potentiometer ic consists of two ganged pairs of electronic potentiometers with the eight inputs connected via impedance converters, and the four outputs driving individual operational amplifiers.
If the supply voltage peaks to more than 40v, then an lc filter must be inserted between the supply and pin 5, in. It provides a high output current capability up to 3. Tda2003 datasheet, tda2003 pdf, tda2003 data sheet, tda2003 manual, tda2003 pdf, tda2003, datenblatt, electronics tda2003, alldatasheet, free, datasheet, datasheets, data sheet, datas sheets, databook, free datasheet. This ic has only 5 pins and all are function pins, this integrated circuit. Jan 23, 2020 circuit of power audio amplifier with tda2003 for 10 watts potency. The additional features of tda2002, very low number of external components, ease of assembly, space and cost saving, are maintained. But this circuit adapted for use at home by listening to change power supply to 18 volts. The device provides a high output current capability datasheet search, datasheets, datasheet search site for electronic components. Tda2003v stmicroelectronics integrated circuits ics digikey. Tda2003 is an integrated audio amplifier circuit capable of providing up to 10 w into 2 ohms load and 6 w into 4 ohms load when powered at 14. The devce provides a high output current capability. Output dc and ac short circuit to ground overrating chip temperature load dump voltage surge fortuitous open ground very inductive loads. The tda2003 is an audio amplifier ic from st microelectronics with a maximum output power of 10w commonly used in stereo amplification in.
Nevertheless the old tda2003 ab class is a bit better then that. Mar 10, 2020 this is power amplifier circuit using the popular tda2003. This is information on a product in full production. A guide for building tda2003 bridged and stereo amplifiers. Tda2003 datasheet, tda2003 datasheets, tda2003 pdf, tda2003 circuit. The tda2003 is a monolithic audio power amplifier integrated circuit. Tda2003 is an integrated car radio amplifier from st micro electronics that has a lot of good features like short circuit protection for all pins, thermal over range low. This is the practice amplifier from craig andertons book doityourself projects for guitarists based on the lm383, tda2002 or tda2003 ic.