COMPONENT FOCUS News in Brief Fairchild Semiconductor System-in-a-package approach to efficient resonant converters Freescale Semiconductor Touch-sensing controller integrates sounder and I2C Vishay MOSFET driver supports flexibility and high ratings Tyco Electronics USB goes from Mini to Micro, for even smaller handhelds National Semiconductor 130MHz op-amps improve power-to-performance ratio Rohm Controller ICs ease touch-sensor design Vishay Ambient-light sensors meet every need Zetex Semiconductors Low-footprint, low-disruption current sensing NXP Semiconductors 80C51-based design at six times the speed Avago Technologies 10.5Gb/s transceiver incorporates digital diagnostics Freescale Semiconductor 8- and 32-bit compatible microcontrollers add USB functionality Vishay ESD protection preserves high-speed digital performance Micrel High-voltage buck controller lowers EMI peaks Microchip PIC® performance extended to 32-bit National Semiconductor No power required to make high-speed signals go further Rohm Consistent LED driver for automotive standards

 

DESIGN NOTES Tyco Electronics Securing ESD protection without sacrificing HDMI performance

 

APPLICATION SPOTLIGHT NXP Semiconductors Tiny amplifier ICs for ultra-slimline audio solutions National Semiconductor Signal op-amps enable unprecedented audio purity International Rectifier Class-D chipset provides flexibility for inspired audio designers National Semiconductor Single-chip, 200V amplifier driver simplifies low-distortion design NXP Semiconductors 80W Class-D amplifier maximises thermal and audio performance NXP Semiconductors System-on-Chip cuts cost and size of multimedia solutions Fairchild Semiconductor Low-loss switches preserve signal integrity and battery life NXP Semiconductors Multi-input HDMI receiver accelerates HD-TV design NXP Semiconductors Universal audio processor supports multiple sources and effects Vishay Re-optimised remote control receivers for low-energy lighting Realtek Flexible audio codec integrates voice support and I2S interface National Semiconductor Video sync separator saves components, simplifies controls Vishay Analogue switches boost efficiency, enhance safety NXP Semiconductors Integrated signal and sound processing enhances audio converter IC Tyco Electronics Connectors combine HDMI and eSATA for high-performance HD connectivity Rohm Audio-decoder IC family presses all the right buttons

 

TECHNICAL VIEW Safe and effective power-up of high-performance microprocessors and FPGAs Designing a closed-loop control system for RGB colour mixing

 

ADS Microchip Look at the Easiest Way to Add DSP to Your MCU Application

 

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