Circuits

Electronic Amplifiers

Stereo Audio Amplifier helps meet eco-design objectives.

Model TS4604 stereo audio amplifier integrates 100 mW stereo headphone output and driver for audio line-out connection in audio-video equipment. Low operating power and dedicated shutdown control per function help meet eco-design objectives. Self-muting optimizes sound quality by preventing audible pop and click noises, and charge-pump circuitry supplies negative voltage to amplifier, allowing...

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Electronic Amplifiers

Multi-Channel Amplifier IC converts current to digital output.

Suited for sensors with current output, MDDC 4-channel signal amplifier converts small input currents across high bandwidth and dynamic range and digitizes them on chip via transimpedance amplifier. Transimpedance is independently programmable digitally for each channel above 5 bits in 16 stages via SPI communication interface. Device features conversion time of 1 Â-µsec/channel and sampling...

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Communications Software

Fujitsu's PRIME Power Line Communication Solution Passed Official PRIME Conformance Test

PRIME-compliant communication SoC and software stack enable reduced development time. Langen, Germany- Fujitsu Semiconductor Europe announces official PRIME compliance of its PRIME SoC-based solution. This combination of PRIME compliant communication SoC MB87S2080 and PRIME communication software stack enables meter makers to reduce development time for PRIME-compliant meters. Equipment from FSEU...

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Electronic Chips

TI Delivers Three High-Performance Clock Buffer Families with Industry's Lowest Additive Jitter

Reduces board footprint with small QFN and TSSOP packages DALLAS - Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced three separate clock buffer families that offer improved clock signal quality with the industry's lowest additive jitter: the CDCLVC11xx, CDCLVD12xx/21xx and CDCLVP12xx/21xx families. These buffers are targeted at a variety of communication applications with...

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Circuits

Motorola Solutions Achieves Key Public Safety LTE Milestones

Demonstration of first public safety data device using a Public Safety LTE module and first BayWEB mobile data session highlight Motorola's Public Safety LTE leadership SCHAUMBURG, Ill. - The Motorola Solutions business of Motorola, Inc (NYSE: MOT) today demonstrated live over-the-air (OTA) broadband video in the 700MHz Public Safety spectrum band to the world's first public safety data device...

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DC/DC Regulator delivers dual 8 A outputs from up to 26.5 VIN.
Electrical Regulators

DC/DC Regulator delivers dual 8 A outputs from up to 26.5 VIN.

Housed in 15 x 15 x 4.32 mm LGA package, Â-µModule® LTM4628 contains 2 step-down 8 A DC/DC converter circuits with inductors, MOSFETs, and other necessary components. Unit provides full output power DC/DC conversion from 12 VIN to 1 VOUT at 70°C ambient with no airflow, or 86°C ambient with 200 lfpm. Equipped with internal clock for multiphase operation, IC converts supply...

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POL Switching Regulator suits satellite applications.
Electrical Regulators

POL Switching Regulator suits satellite applications.

Developing up to 10 W in range of low voltage outputs from intermediate 12 Vdc input, Proton Rad Hard 100K+(TM) Model 5080 achieves operating efficiencies of over 90%. Synchronous buck regulator features conduction-cooled hermetic package, inhibit for logic level on-off control, frequency synchronization, and built-in test. Available in through-hole PCB and chassis mount packages, converter...

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Signal Receivers

IR Receivers operate in extremely noisy environments.

Suited for remote control systems, AGC5 Series is immune to dimmed LCD backlighting, noise from plasma screens, and fluorescent lamps. Miniaturized, automatic gain control, category 5 units each include photo detector and preamplifier circuit, mounted within epoxy-encapsulated module that acts as IR filter. Specified for 2.5-5.5 V operation, receivers feature carrier frequency range from 30-56...

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Electronic Chips

Microprocessor IC acts as single-chip PROFIBUS solution.

Comprised of single-chip ARM9(TM) solution with PROFIBUS® interface, AM1810 Sitara(TM) ARM® MPU connects PROFIBUS interface directly to RS-485 transceiver and thereby eliminates need for external PROFIBUS, ASIC, or FPGA. PROFIBUS real-time frame handler is implemented utilizing Programmable Real-Time Unit, which can run up to 12 MBaud PROFIBUS decentralized peripherals communication. Suited...

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Electrical Sensors / Detectors / Transducers

Current Sensor IC targets hybrid and electric vehicles.

Featuring Triaxis(TM) Hall technology, customer-programmable Model MLX91206 monitors current flowing in external conductor such as bus bar or PCB track. Contactless monolithic unit consists of CMOS Hall IC with thin ferromagnetic layer structured on its surface, which is used as magnetic flux concentrator. Housed in SOIC8 package, RoHS-compliant sensor provides accuracy of ±2.5% over full...

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