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TBA641

Information - Help 
ID = 35460
       
Country:
Italy
Brand: ATES Componenti Elettronici, Milano
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to TBA641
Similar Tubes
Normally replaceable-slightly different:
  µA706
First Source (s)
Mar.1971 : -- Collector info (Sammler)

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Aufbau/Content: IC (17 Trans., 10 Widerst., 4 Dioden);
Form/Case/Outline: DIP-14 (TBA641Axx) | QIP-14 (TBA641Qxx) | RP14/1, ~/2, ~/3 (~ QIP-14 mit Metallbügel/heat sink, TBA641Bxx);
Type/Application: NF-Verstärker / AF power Amplifier 2.2 W @ 4 Ω (9 V);
Daten/electr.data: Umax (Vcc): 12 V; Io: 1 A; Tj: -40 ... +150 °C; Po: 1...2.5 W; S: __ mV.
Pins: 1: output (speaker), 3: ground, 5,6: compensation, 7: input, 8: feedback, 10: pre-amp decoupling, 12: Vcc (driver), 14: Vcc(+).
Varianten: TBA641B = Umax: 16 V, 4.5 W @ 4 Ω (14 V); TBA641C
Manufactured by SGS-Fairchild;
-

 
Dimensions (WHD)
incl. pins / tip
19 x 8 x 6 mm / 0.75 x 0.31 x 0.24 inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   Pro Electron 1976
  tba641_umgeb.gif
  TBA641: Elektor
Günther Stabe
 
tba641.jpg
TBA641: Sammlung
Karlheinz Fischer

 
dil14_to_50.gif
TBA641: TTT Steidle 1981
Günther Stabe

 
tba641_dat1.png
TBA641: Fairchild
Thomas Günzel


Usage in Models 1= 1971 ; 6= 1972?? ; 10= 1972 ; 1= 1973?? ; 3= 1973? ; 11= 1973 ; 10= 1974 ; 3= 1975? ; 3= 1975 ; 1= 1976? ; 1= 1976 ; 1= 1977?? ; 1= 1984 ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):53


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