Philips TDA1015 - Manual (Page 11)

November 1982 11
Philips Semiconductors Product specification
1 to 4 W audio power amplifier TDA1015
Fig.12 Noise output voltage as a function of frequency; curve a: total amplifier; curve b: power amplifier;
B = 5 kHz; R
S
= 0; typical values.
Fig.13 Voltage gain as a function of R2 (see Fig.4).