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ID = 81248
Taiwan (Republic of China)
Brand: Common type Taiwan tube/semicond.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to PT8211
Similar Tubes
Normally replaceable-slightly different:

Base SPECIAL TUBEBASE in general

Aufbau/Content: IC (CMOS);
Form/Case/Outline: DIP-8 | SOP-8;
Type/Application: Dual Channel 16 Bit Digital to Analog Converter;
Daten/ Vdd: __ V*; Idd: __ mA; Pd: __ mW; t op: -__...+__ °C;
Manufactured by PTC - Princeton Technology Corp. (TW).
Variant: PT8211L = low voltage version, >1.6 V*;
Functionally identical with TDA1311;

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 -- Original-techn. papers.   

PT8211: PTC
Günther Stabe † 19.8.20

pt8211_s.png PT8211: PTC
Günther Stabe † 19.8.20

PT8211: PTC
Günther Stabe † 19.8.20

Usage in Models 1= 2003?

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

Collection of



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