Circuits

Multicore DSPs target mission critical markets.

Featuring fixed- and floating-point performance on single device, 10 GHz Series C66x addresses interface bandwidth requirements of SRIO, PCIe, and Hyperlink. Units provide path for parallel processing to meet FFT processing time requirements. Suited for SDRs, public safety, and emerging broadband radio systems, 1.2 GHz TMS320C6670 SoC includes multi-standard Bit Rate Coprocessor as well as other...

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Battery Sensor IC monitors vehicle battery condition.

Battery Sensor IC monitors vehicle battery condition.

Supplied in QFN32 5x5 package with 0.85 mm profile, AECQ100-qualified ZSSC1856 is used for measuring vehicle battery state of health/charge/function. Internal 18-bit Sigma/Delta ADC with on-chip voltage reference features 2 input channels for measuring IBAT via voltage drop at external shunt resistor as well as VBAT and temperature. Along with built-in self-test and diagnostics, IC features...

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ADC Drivers offer single- and dual-channel versions.

With power consumption of 1 mA per channel, OPAx836 Series provides 205 MHz of bandwidth for driving low-power SAR and delta-sigma ADCs. Units feature slew rate of 560 V/-µs, THD of 130 dBc, and 4.6 nV/rtHz noise, with typical input-offset voltage of 0.065 -µV and 1.1 mV/-

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Austriamicrosystems Launches New LED Drivers and Optimized Backlight Power Supply to Provide Best Efficiency in LED TVs

Austriamicrosystems Launches New LED Drivers and Optimized Backlight Power Supply to Provide Best Efficiency in LED TVs

LED ICs to be demonstrated at FPD Japan, the leading display show Unterpremstaetten, Austria, and Yokohama, Japan, (October 24, 2011 - austriamicrosystems (SIX: AMS), a leading global designer and manufacturer of high-performance analog ICs, today announced the release of the latest additions to the company's comprehensive LED TV drivers and support IC portfolio. The new ICs include three LED...

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Dual Op Amp extends maintenance system uptime.

With autozero technology, 20 V Model MAX44251 offers continuous self-calibration, ensuring system accuracy over time, temperature, and power supply variations. Less than 6 -µV initial offset over 2.7-20 V operating range minimizes errors during signal conditioning. Unit's 1.15 mA current consumption per channel offers 10 MHz gain bandwidth and 5.9 nV/rt-Hz input referred voltage noise. Operating...

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Dual Asymmetric Power MOSFETs come in 3 sizes down to 3 x 3 mm.

While 30 V SiZ300DT comes in PowerPAIR-® 3 x 3 mm package and targets DC/DC applications handling currents of 10 A and under, 30 V SiZ910DT in PowerPAIR 6 x 5 mm package suits applications above 20 A. Devices in PowerPAIR 6 x 3.7 mm package include 25 V SiZ728DT, SiZ790DT with on-board Schottky diode, and 30 V SiZ730DT with RDS(on) of 0.0093 ohms @ 4.5 V and 0.013 ohms at 4.5 V. All products...

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Solar Battery Management IC targets wireless devices.

Solar Battery Management IC targets wireless devices.

Available in 6-pin, 3 x 3 x 0.75 mm QFN package, MAS6011 monitors supply voltage and charging of battery-powered system containing one small solar cell. Current consumption is 110 nA, enabling system to charge from low light conditions and stay in power down mode for years yet still operate directly from battery before recharging. Targeted for solar powered wireless modules, IC supports switching...

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IP Light's Breakthrough 40G Apodis(TM) Family of OTN Aggregators and Framers Sets a New Bar for OTN ASSPs

TEL AVIV, Israel - Apodis family of OTN Processors integrate up to thirty-two wide-range IPLightSerdes(TM) and PLLs, eight XFI interfaces, and offer new G.709 OTN [http://www.iplight.com/content.php?id=30] capabilities in a family of low-power single-chip ASSPs. IP Light [http://iplight.com] began offering its Apodis family [http://www.iplight.com/content.php?id=14] of 4x10G ASSPs that support...

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Broadcom's New EPON OLT System-on-Chip Drastically Reduces System Cost and Power by Up to 50%

Twice the Density and Unparalleled Integration Enables Next Gen Broadband Services IRVINE, Calif. - - Enables efficient, low-cost delivery of high speed broadband services on a single fiber infrastructure - Integration of seven ASSPs reduces system cost and power per port by up to 50 percent - Twice the density of Broadcom TK3723 - industry's most popular EPON OLT system-on-a-chip (SoC) Broadcom...

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Digital-to-Analog Converters target wideband transmit systems.

Housed in 7 x 7 mm, 48-pin QFN package, 12-bit Model DAC3162 and 10-bit Model DAC3152 are suitable for wireless base stations, software defined radio, point-to-point microwave, e-band radio, and portable test equipment. At 500 MSPS, Model DAC3162 uses 135 mW per channel with 20 mA output current and 67 mW per channel with 2 mA output current. Pin-for-pin compatibility enables user to achieve 12-...

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