Philips Semiconductors
Sound fader control circuit
for car radios
Preliminary specification
TEA6330T
Fig.9 Signal-to-noise ratio (CClR 468-2 weighted, quasi-peak) for TEA6330T with a 6 W power amplifier
(20 dB gain, Fig.10). Measurements without noise contribution of the power amplifier.
Fig.10 Signal-to-noise ratio measurement (Fig.9) with Vi = 50 mV RMS, Vo = 500 mV RMS for Pmax = 6 W.
January 1992
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