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µA747

Information - Help 
ID = 34924
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to µA747
Similar Tubes
Normally replaceable-slightly different:
  LM1558
Different connections:
  MC1458 ; NE532
Other base and data slightly different:
  MC1437 ; TL083
First Source (s)
Oct.1969 : -- Collector info (Sammler)
Predecessor Tubes µA741  
Successor Tubes MC1458   TL082   µPC4558  

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Dual internal compensated general purpose Op Amps.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
19 x 8 x 7 mm / 0.75 x 0.31 x 0.28 inch
Weight 1 g / 0.04 oz
Tube prices 1 Tube prices (visible for members only)
 
lm747_redimensionner.jpg
µA747
Jacky Parmentier

 
ua747_s_dil14.gif
µA747: Elektor 1977
Günther Stabe † 19.8.20

 
a747_daten1.png
µA747: Valvo
Günther Stabe † 19.8.20


Usage in Models 2= 1980?? ; 1= 1982 ; 1= 1985??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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