Analog Devices, Inc.

Mixed-Signal Front End ICs support wireless equipment.
Electrical Equipment & Systems

Mixed-Signal Front End ICs support wireless equipment.

Suitable for femtocell and picocell base stations that require integrated dual transmit-and-receive functions, 12-bit Model AD9963 and 10-bit Model AD9961 each integrate 2 ADC channels with sample rates to 100 Msps and 2 DAC channels with sample rates to 170 Msps. Transmit path is configurable for 1x, 2x, 4x, and 8x interpolation, and receive path includes by-passable 2x decimating low-pass...

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Architectural & Civil Engineering Products

Analog Devices Collaborates with Altera to Streamline Wireless Infrastructure System Development

- ADI launches best-in-class multi-carrier development platform to enable high-performance, cost-effective base station design. NORWOOD, Mass.--Analog Devices, Inc. (ADI) introduced a high-performance development platform for wireless infrastructure equipment designers who need to quickly evaluate systems using DPD (digital pre-distortion) techniques in multi-carrier cellular base stations. ADI's...

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Electrical Equipment & Systems

Dual Analog-to-Digital Converter provides up to 105 MS/sec.

Housed in 9 x 9 mm package, 16-bit Model AD9650 consumes 328 mW per channel while achieving SNR figure of 82 dBFS and SFDR performance of 90 dBc with 30 MHz input. Unit operates from single 1.8 V supply and separate digital output driver supply, accommodating 1.8 V CMOS or LVDS outputs. Converter is suited for data acquisition systems in medical imaging, industrial, spectrum analysis, multimode...

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Electrical Equipment & Systems

14-Bit A/D Converters incorporate JESD204A interface.

Model AD9644 dual-output ADC consumes 423 mW at 80 MS/sec and features multi-stage, differential-pipelined architecture with output error correction logic. At 70 MHz and 80 MS/sec, it achieves SNR of 73.7 dBFS and SFDR of 92 dBc. ADC is available in 48-lead LFCSP package, while single output AD9641 is offered in 32-lead LFCSP, both incorporating JESD204A data converter serial interface standard...

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Electrical Equipment & Systems

Digital-to-Analog Converter provides 1,000 MS/sec sample rate.

Housed in 72-lead LFCSP, dual, 16-bit TxDAC+® Model AD9125 includes features optimized for direct conversion transmit applications, including complex digital modulation, and gain and offset compensation. Unit offers programmable full-scale output current from 8.7-31.7 mA and 4-wire serial port interface that allows programming/readback of many internal parameters. Flexible CMOS digital...

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Communication Systems & Equipment

Monolithic Voltage Buffer Amplifier targets CCD applications.

Available in 1.6 x 1.6 x 0.55 mm LFCSP package, Model ADA4800 consumes 20 mW of static power and features fixed gain of 1. For CCD applications, active load current source can load open source CCD sensor outputs and buffer can drive AFE load. Active current load can also be switched off, allowing amplifier to be used as unity gain buffer. Employing push-pull output stage architecture, device...

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Controls & Controllers

Synchronous Buck Controllers regulate voltages down to 0.8 V.

Supporting input power from 2.75-20 V, Models ADP1882 and ADP1883 provide optimal transient response through use of constant on-time, valley-current-mode control system. Devices drive all N-channel power stages to regulate output voltages as low as 0.8 V with ±1.0% accuracy to as high as 7 V with output up to 15 A. Available in 300 kHz, 600 kHz, and 1 MHz options, ICs are suited for...

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Construction Equipment and Supplies

White LED Flash Driver minimizes battery current draw.

Model ADP1650 features programmable IÂ-²C-compatible interface, programmable torch and flash currents for one LED up to 1,500 mA, and two independent TxMASK1 inputs. Measuring 2 x 1.5 mm, it also integrates programmable 1.5 or 3.0 MHz synchronous inductive boost converter, 1 µH power inductor, and 0603 case-size input and output capacitor. Unit provides efficiency at 85% at typical...

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Low-Power HDMI Transmitter IC brings HD video to home theaters.
Electrical Equipment & Systems

Low-Power HDMI Transmitter IC brings HD video to home theaters.

Featuring HDMI® Version 1.4 Specification support for color spaces, Advantiv® ADV7541 transmitter converts 480i/p and 1080i interlaced output into progressive 1080p format. It includes deinterlacer, consumer electronics control, level shifters, and MCU in 3.75 x 3.75 x 0.65 mm package. Unit also provides audio support of S/PDIF for compressed audio, including Dolby Digital® and...

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Electrical Equipment & Systems

Multichannel D/A Converter features dynamic power control.

Model AD5755 data converter features dynamic power control circuitry that continually senses load impedance and delivers required power to load while minimizing power loss in rest of system. Unit incorporates 4 precision 16-bit DACs, with programmable voltage or 4-20 mA output drivers, as well as 5 ppm/°C internal reference. Operating over -40 to +105°C temperature range, IC offers...

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