Integrated FM tuner for radio receivers

GENERAL DESCRIPTION The TDA1574T is an integrated FM tuner circuit designed for use in the RF/IF section of car radios and home receivers. The circuit contains a mixer and an oscillator and a linear IF amplifier for signal processing. The circuit also incorporates the following features. F

Integrated FM tuner for radio receivers

5-bit DAC, Synchronous PWM Power Regulator with Triple Linear Controllers

■ DESCRIPTION The AIC1574 combines a synchronous voltage mode controller with three linear controller as well as the monitoring and protection functions in this chip. The PWM controller regulates the microprocessor core voltage with a synchronous rectified buck converter. The three linear contr

5-bit DAC, Synchronous PWM Power Regulator with Triple Linear Controllers

■ DESCRIPTION The AIC1574 combines a synchronous voltage mode controller with three linear controller as well as the monitoring and protection functions in this chip. The PWM controller regulates the microprocessor core voltage with a synchronous rectified buck converter. The three linear contr

46.875-1682.5MHz Fractional-N PLL with integrated VCO and FM/FSK modulator

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Real Time Video Processor IC

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Real Time Video Processor ICs

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