See further into the article for component variations i have used this amplifier in a number of projects, the first time back in 1984 in a regenerative receiver. Ecl82, i guess does work well with higher than recomended output load impedence. Double triode quick reference data anode current ia10,5ma transcoductance s2,2mav amplification 17 heating heating is indirect by ac od dc, with serial or parallel supply. However, the ecl82 was used almost exclusively as af pre and output amp, although the triode section is greatly oversized for this application. Just as the acdc tube pcl82, the output section of ecl82 has been designed for an anode and screen voltage of 170v. Pdf ecl86 ecl86 pentode ecl86 triode pushpull circuit 1970 ecl8 philips electronic tube handbook. The device provides differential transmit capability to the bus and differential receive. Tubedepot carries a selection of 6bm8 ecl82 power vacuum tubes. Lf amplification and in tv scan modules cathode type.
General purpose plastic rectifier 1n4001 thru 1n4007 vishay. Tube 6bm8 or rohre 6bm8 id4666, triodebeam power tube, noval, b9a and universal shown. Oscillator datasheet search, datasheets, datasheet search site for electronic components and. Ecl86 triode output pentode 1970 components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. General purpose plastic rectifier vishay intertechnology. Ecl82 datasheet, ecl82 datasheets, ecl82 pdf, ecl82 circuit. Datasheet search engine for electronic components and semiconductors. Absolute maximum ratings and electrical characteristics. Ecl82 datasheet16 pages philips triodeoutput pentode. Philips triodeoutput pentode,alldatasheet, datasheet, datasheet search site for electronic. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. I did not reuse any resistor or capacitor from the dismantled vintage radio, modern parts are cheap and more realiable hint.
A single 6bm8 may be used as an economical low power mono block amplifier or a pair of 6bm8s, in ultra. All of them are same codes 0g6 l4j4 dual stage ring getter construction. The voltages in valve amplifiers are dangerous do not copy anything here unless you are competent to do so i accept no responsibility as to the safety or fitness of the circuits presented below. Ecl82 pdf, ecl82 description, ecl82 datasheets, ecl82 view. All tubes new, military equipment and have otk mark. Ecl82 philips miniwatt 6bm8 in bulk packaging these are fine philips miniwatt ecl82 6bm8 made in bruxelles, belgium by mazda tube plant in 1964. One thought on ecl80 ecl82 ecl84 ecl86 pcl84 pcl86 6gw8 6ab8 14gw8 momir zecevic august 29, 20 at 11. This is my first valve amplifier or tube amplifier if you must before i start please let me assert that. Semiconductor data sheets andor specifications can and do vary in different. A popular triode, output pentode enclosed in one envelope. Symbol 1n4001 1n4002 1n4003 1n4004 1n4005 1n4006 1n4007. General description the pca82c250 is the interfac e between a can protocol controller and the physical bus. General purpose plastic rectifier 1n4001 thru 1n4007 vishay general semiconductor features low forward voltage drop low leakage current high forward surge capability solder dip 275 c max.
Ecl86 datasheet, ecl86 pdf, ecl86 data sheet, ecl86 manual, ecl86 pdf, ecl86, datenblatt, electronics ecl86, alldatasheet, free, datasheet, datasheets, data sheet. The ecl82 is derived from the pcl82, which was designed for tv purposes. The triode section has a amplification factor of 70, and this valve was much used in record players with crystal pickups. We also have data from brimar, in that the valve is described as a triode plus beam tetrode. The ecl82 is described by mullard as an audio triode plus output pentode. Pdf ecl86 ecl86 pentode ecl86 triode pushpull circuit 1970. Ordering information note 4 device packaging shipping. Svetlana 6bm8 high performance audio dual package, triode and pentode he svetlana 6bm8 is a single glass envelope containing both a power pentode and triode. Pca82c250 can controller interface nxp semiconductors. Ecl82 datasheet, ecl82 pdf, ecl82 data sheet, ecl82 manual, ecl82 pdf, ecl82, datenblatt, electronics ecl82, alldatasheet, free, datasheet, datasheets, data sheet. Jun 05, 2012 se82 amplifier singleended ecl82 amplifier. Symbol 1n4001 1n4002 1n4003 1n4004 1n4005 1n4006 1n4007 unit. The mullard version will use the pentode configuration. Semiconductor reserves the right to make changes at any time without notice in order to improve design.
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