Circuits

Magnetic Rotary Encoder IC suits human interface devices.

Magnetic Rotary Encoder IC suits human interface devices.

Offering rotation, tilt, and vertical distance detection of magnet placed above IC, 12-bit Model AS5046 can detect distances over several millimeters, providing solution for contactless, multi-axis human interface devices. Unit combines Hall elements and signal processor on one silicon chip, and communicates with external microcontroller over 2-wire serial interface. Housed in lead-free package,...

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Freescale Revs Up Analog Product Portfolio for Engine Control

Freescale Revs Up Analog Product Portfolio For Engine Control AUSTIN, Texas - June 19, 2007 - Today's vehicles require sophisticated engine control solutions to meet consumers' performance, fuel efficiency and environmental expectations. To address these challenges, Freescale Semiconductor, the leading supplier of semiconductors to the automotive industry, is introducing six standard SMARTMOS(TM)...

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Spreadtrum Releases New Multimedia Handset Baseband Chip to Meet the Needs of Mainstream Consumers

SHANGHAI, China, May 24 -- Spreadtrum Communications, Inc., a baseband provider for mobile handsets, announces the release of its SC6600I chip, a highly integrated multimedia GSM/GPRS baseband solution designed for mainstream mobile phones. In order to meet increasing demands in the handset market, Spreadtrum's strategy is to leverage its core baseband chip technology for mobile handsets to...

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LCD Driver IC offers parallel test for up to 32 devices.

With 512 channels for digital test of image signal inputs and 3072 channels for outputs, Model T6373 is suited for LCD source, gate, and one-chip controller driver ICs. It comes with high-accuracy digitizer unit for each of its LCD channels, enabling testing of higher bit resolution and pin count ICs. Featuring test speed of 125 MHz and data rate of 250/500/875 Mbps, unit also offers testing for...

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Fujitsu and Gennum Showcase Unprecedented 10Gbps SFP+ Performance

Fujitsu and Gennum Showcase Unprecedented 10Gbps SFP+ Performance SFP+ modules from Intel show dramatically improved signal integrity LAS VEGAS, May 21 // -- Fujitsu Booth #1931 -- Highlighting dramatic performance improvements for networking applications, Fujitsu Microelectronics America, Inc. and Gennum Corporation (TSX: GND) are hosting a unique demonstration at this week's Interop tradeshow...

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UWB IC is suited for wireless USB device applications.

Offered in compact 9 x 9 mm QFN plastic package, Model RTU7105 single-chip, all-CMOS solution supports Certified Wireless USB Device Controller and WiMedia Logical Link Control Protocol functionality. It integrates Protocol Adaptation Layers, Media Access Controller, baseband processor, RF transceivers, and USB 2.0 and SDIO interfaces. Integrated radio provides dual-band capabilities with support...

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Ceramic Speaker Driver comes in 1.5 x 2.0 mm SMD package.

Ceramic Speaker Driver comes in 1.5 x 2.0 mm SMD package.

Designed to drive ceramic speakers in cell phones, smartphones, notebook computers, and other small handheld devices, Model LM48555 delivers 15.7 V peak-to-peak from 3 V dc power supply with less than 1% total harmonic distortion plus noise, and offers low quiescent current of 7.5 mA from 5 V supply. Featuring ceramic speaker load equivalent to 1 Â-µF + 20 W and PSRR of 80 dB at 217 Hz,...

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