radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

DOA40

Information - Help 
ID = 76789
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  IC - Integrated Circuit 
Identical to DOA40

Base Wires
Was used by Industrial
Description

Aufbau/internal: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: Modul, Plastik vergossen, 19 Pins;
Type/Application: Differenzverstärker;
Daten/electr.data: Vcc: +/- 12 V; Icc: __ mA; Pd: __ mW; t op: -__...+__ °C;
-

 
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   Valvo, Miniwatt

doa_40.png
DOA40: Valvo TI 138
Egon Strampe

doa40_s.png DOA40: Miniwatt
Günther Stabe † 19.8.20

doa40_data1.png
DOA40: Miniwatt
Günther Stabe † 19.8.20

 
doa40.png

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information