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LM1122

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ID = 58328
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to LM1122

Base SPECIAL TUBEBASE in general
Description Aufbau/internal: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: DIP-20;
Typ/Application: DOLBY° B + C noise reduction processor (use with LM1123);
Daten/electr.data: Ub typ.: 12 V (5...20 V); Ib: __ mA; AV: __ dB; SNR: 82 dB; THD: __ %; t op: -20...+70 °C;
Manufactured by National Semiconductor Corp. (USA).
Dimensions (WHD)
incl. pins / tip
25 x 7 x 8 mm / 0.98 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source

lm1122_umgeb1.png
LM1122: (schematic)
Günther Stabe † 19.8.20

Usage in Models 1= 1984

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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