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MAA725

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ID = 42063
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to MAA725
Base Wires
Description

Aufbau/internal: IC (__ Trans., _ Widerst., _ Dioden);
Form/Case/Outline: TO-99;
Type/Application: Operationsverstärker / Operational Amplifier;
Daten/electr.data: Ub: +/- 15 V; R in: 1.5 MΩ; Leerlaufspannungsverst.: 60...63 dB; R out: 150 Ω; Pv max: 105 mW ; t op: -__ ... +__ °C;
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Dimensions (WHD)
incl. pins / tip		 10 x 6 x 8 mm / 0.39 x 0.24 x 0.31 inch
Weight 1 g / 0.04 oz
maa725sockel.png MAA725: electronica 142
Egon Strampe
maa725.png
MAA725: electronica 142
Egon Strampe
More ...
Usage in Models 1= 1980?? ; 1= 1991?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

Michael Mischke (D)
Peter Pfeiffer (D)
 
maa725.jpg

MAA725
 
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