TEF6614 Просмотр технического описания (PDF) - NXP Semiconductors.

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TEF6614

Alignment free easy application analog car radio tuners

NXP Semiconductors. 

Meet the family

NXP’s TEF66xx family has been developed with our

strategic partner, Catena Radio Design, together

with a number of key customers. This ensures the

family offers a choice of features and performance

to meet a variety of price points.

Key features

• AM / FM tuner with low IF conversion

• PLL synthesizer with integrated VCO

• Integrated AM LNA with AGC and RF selectivity

• Stereo decoder with output for interfacing with

external analog or digital audio processor

• Advanced weak signal processing (soft mute,

stereo blend, high cut control)

• AM / FM noise blanker (TEF6601 – FM noise

blanker only)

• Signal quality detection (level, wide band AM,

ultra sonic noise)

• I2C bus control

• RDS demodulator and / or decoder (TEF661x only)

• Single 8.5 V supply

• SO32 package

• Qualified in accordance with AEC-Q100

• Very low external component count

• Integrated FM LNA with AGC

• Allows for fast software development because of

integrated radio knowledge and easy interface

• Very good AM / FM strong signal behavior

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