Philips Semiconductors
Stereo-tone/volume control circuit
Product specification
TDA1524A
Fig.6 Balance control curve; voltage gain (Gv) as a function of control voltage (V16-18). Measured in Fig.1
(internal potentiometer supply from pin 17 used); VP = 8,5 V.
Fig.7 Bass control curve; voltage gain (Gv) as a function of control voltage (V9-18). Measured in Fig.1 with
single-pole filter (internal potentiometer supply from pin 17 used); VP = 8,5 V; f = 40 Hz.
September 1987
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