描述 Description

NXP low-IF analog car radio tuners TEF662xBuilding on the success of NXP’s TEF660x and TEF661x families, the TEF662x uses a low-IF? architecture to ensure high integration with low complexity. The result is easy design-in and? best-in-class price/performance ratios.Key features
? Highly integrated tuners with low-IF conversion
? PLL synthesizer with integrated VCO
? Integrated AM LNA with AGC and RF selectivity
?? (TEF6623 is FM-only)
? Integrated FM LNA with AGC
? Stereo decoder with output for interfacing with external
?? analog or digital audio processor
? Advanced weak signal processing (soft mute, stereo blend,
?? high cut control)
? PACS
? FM noise blanker
? Signal quality detection
? I2C-bus control
? RDS demodulator (TEF6623 & 24 only)
? Single 8.5 V supply
? SO32 package
? Very low external component count
? Allows for fast software development because of
?? integrated radio knowledge and easy interface
?Very good strong signal behaviorKey applications
? Aftermarket car radios
? Consumer radio

特性 Features

? Highly integrated tuners with low-IF conversion
? PLL synthesizer with integrated VCO
? Integrated AM LNA with AGC and RF selectivity
?? (TEF6623 is FM-only)
? Integrated FM LNA with AGC
? Stereo decoder with output for interfacing with external
?? analog or digital audio processor
? Advanced weak signal processing (soft mute, stereo blend,
?? high cut control)
? PACS
? FM noise blanker
? Signal quality detection
? I2C-bus control
? RDS demodulator (TEF6623 & 24 only)
? Single 8.5 V supply
? SO32 package
? Very low external component count
? Allows for fast software development because of
?? integrated radio knowledge and easy interface
?Very good strong signal behaviorKey applications
? Aftermarket car radios
? Consumer radio

應(yīng)用 Application

? Aftermarket car radios
? Consumer radio