Philips Electronics
IF amplifier/demodulator for FM radio receivers
Philips Electronics
40 W car radio high power amplifier
Philips Electronics
24 W BTL or 2 x 12 W stereo car radio power amplifier
NXP Semiconductors.
PLL stereo decoder and noise blanker
Philips Electronics
PLL stereo decoder and noise blanker
Philips Electronics
2 x 22 W or 4 x 11 W single-ended car radio power amplifier
Philips Electronics
AM receiver circuit