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

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AIC

沛亨半导体

User Programmable Laser Engine Pixel Clock Generator

Description The ICS1574B is a very high performance monolithic phase locked loop (PLL) frequency synthesizer designed for laser engine applications. Utilizing ICS’s advanced CMOS mixed mode technology, the ICS1574B provides a low cost solution for high-end pixel clock generation for a variety of

文件：187.26 Kbytes 页数：12 Pages

ICST

Integrated FM tuner for radio receivers

GENERAL DESCRIPTION The TDA1574 is a monolithic integrated FM tuner circuit designed for use in the r.f./i.f. section of car radios and home-receivers. The circuit comprises a mixer, oscillator and a linear i.f. amplifier for signal processing, plus the following additional features. Featu

文件：114.11 Kbytes 页数：11 Pages

PHI

PHI

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

文件：104 Kbytes 页数：13 Pages

PHI

PHI