Telecoms, Datacoms, Wireless, IoT


Single-chip analog car radio solutions

28 July 2004 Telecoms, Datacoms, Wireless, IoT

Philips Semiconductors' front-end tuning and analog signal processing technologies are combined in its new highly-integrated TEF690x family. Greatly reducing the number of external components needed to build high-performance car radios, it simplifies the design process to reduce system costs of existing two-chip solutions by 20-30%, claims Philips. The chips include an AM/FM tuner, stereo decoder, adaptive IF bandwidth control, precision adjacent channel suppression (PACS) and advanced weak signal processing. The devices also offer a highly flexible input selection and the option of an integrated RDS demodulator and/or the connection of an external sound processor or navigation/beep input. The TEF690x chip solutions feature autonomous tuning actions, reducing the amount of software development required for the MCU. Four different devices will be available.

Arrow Altech Distribution, 011 923 9600,

Avnet Kopp, 011 809 6100,

Mutronics (Value Added Reseller), 011 608 1460



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