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TDA7231

Information - Help 
ID = 38874
       
Country:
France
Brand: Thomson (marque), Thomson-Houston (CFTH, Mazda); Paris
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to TDA7231
Similar Tubes
Other base and data slightly different:
  LM386 ; µPC1212

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden);
Form/Case/Outline: DIP-8 (TDA7231[A]);
Application/Type: NF-Verstärker für Lautsprecherwiedergabe, max. 1.6 W @ 8 Ω;
Daten/electr.data: Vcc: 1.8 ... 15 V; Iccq: 3.6 ... 9 mA; Pd: <4 W; t j: -40...+150 °C.
Pin assignment: 1: (+), 2: OUT, 3: IN -, 4: IN +, 5,6,7,8: GND (-).
-

 
Dimensions (WHD)
incl. pins / tip
10 x 7 x 8 mm / 0.39 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   STM
  tda7231_umgeb1.gif
  TDA7231: ST Microelectronics
Günther Stabe † 19.8.20
 
tda7231.jpg
TDA7231: Sammlung
Karlheinz Fischer

 
tda7231_s.gif
TDA7231: ST Microelectronics
Günther Stabe † 19.8.20

 
tda7231_daten1.png
TDA7231: ST Microelectronics
Günther Stabe † 19.8.20


Usage in Models 1= 1980?? ; 1= 1992?? ; 1= 2003?? ; 1= 2008?

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


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