Title :
Development of one-chip IC for car tuners
Author :
Sugayama, Sakae ; Kabashima, Akira ; Suzuki, Hirahisa ; Yamagishi, Mikio ; Saeki, Takao
Author_Institution :
Sanyo Electr. Co. Ltd., Gunma, Japan
fDate :
8/1/1988 12:00:00 AM
Abstract :
The design and development of a single-chip car stereo tuner IC housed in a QIP-64 (64-pin quad inline package) is discussed. The authors discuss the elimination of mutual interference between the FM front end and intermediate frequency (IF) blocks, measures used for pin-count reduction, and improving performance characteristics, as well as the development of an adjustment-free voltage-controlled oscillator (VCO) circuit used in the tuner IC.
Keywords :
Hi-Fi equipment; automobiles; digital integrated circuits; radio receivers; tuning; 64-pin quad inline package; FM front end; IF block; VCO; car stereo tuner IC; interference elimination; one-chip IC; performance; pin-count reduction; radio receivers; voltage-controlled oscillator; Acoustic noise; Consumer electronics; Frequency conversion; Frequency measurement; Guidelines; Integrated circuit noise; Integrated circuit packaging; Interference elimination; Microprocessors; Noise cancellation; Tuned circuits; Tuners; Voltage-controlled oscillators;
Journal_Title :
Consumer Electronics, IEEE Transactions on
