NXP Semiconductors.
2 x 6 W stereo power amplifier
Philips Electronics
Stereo-tone/volume control circuit
Philips Electronics
2 x 22 W stereo BTL differential amplifier with speaker protection and dynamic distortion detector
Philips Electronics
12 W car radio power amplifier
Philips Electronics
Stereo Continuous Calibration DAC (CC-DAC)
Philips Electronics
Stereo continuous calibration DAC
Philips Electronics
Interface and noise suppression circuit for FM receivers
STMicroelectronics
VERTICAL DEFLECTION CIRCUIT
Philips Electronics
Signal-sources switch
Philips Electronics
Digital servo processor (DSIC2)
Philips Electronics
24 W BTL or 2 x 12 watt stereo car radio power amplifier
Philips Electronics
70 W high efficiency power amplifier with diagnostic facility
Philips Electronics
Integrated FM tuner for radio receivers
