Circuits

MAZeT Presents New JENCOLOR ICs for Photometry at the Light+Building 2012 Trade Show Hall 4.0, Stand F17

MAZeT Presents New JENCOLOR ICs for Photometry at the Light+Building 2012 Trade Show Hall 4.0, Stand F17

Jena (Germany)- At this year's Light & Building 2012 trade show in Frankfurt am Main, Germany (hall 4.0, stand F17), MAZeT GmbH - development and production service provider for embedded computing solutions and optoelectronics located in the city of Jena - will unveil two new ICs for the target application of LED light control. The JENCOLOR MTCSiCF color sensor in its space-saving QFN16 housing...

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Digital Power Controller targets isolated power supplies.

Intended for high-efficiency AC/DC and isolated DC/DC power supply systems, ADP1046 has 7 PWM logic outputs that can be programmed using GUI with I-²C interface. Adaptive dead-time control increases efficiency across entire load range, while current share and OR-ing control accommodate use in parallel and redundant systems. Other features include voltage feed-forward for accelerated line...

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Low Noise Block Regulator targets set top boxes and LCD TVs.

Low Noise Block Regulator targets set top boxes and LCD TVs.

Housed in 4 x 4 mm TQFN/MLP-20 package, Model A8303 utilizes small ceramic capacitors within boost regulator control instead of electrolytic units, making device suitable for LCD TV designs. IC combines integrated boost MOSFET, current sensing, and compensation. Resistor-programmed output current limit minimizes boost inductor/diode size. With key output voltage setting of 15.6 V, regulator...

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Antenna-Sharing IC simultaenously delivers signal to several RF receivers.

Supplied in 4-bump flip-chip package with 1.14 mm-² footprint, DIP1524 enables handsets to connect receivers for GPS/GLONASS satellites, Bluetooth, Wi-Fi, and LTE band 7 from same antenna. IC can deliver high signal strength to several RF receivers simultaneously, accelerating GPS startup time while providing position detection accuracy and location-based service reliability. Diplexer utilizes...

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Frequency Translator/Jitter Filter translates inputs between 8-250 MHz.

Frequency Translator/Jitter Filter translates inputs between 8-250 MHz.

SFX-525G frequency translator and 20 Hz jitter attenuator translates an input between 8 kHz to 100 MHz to output frequencies between 8-250 MHz. It provides jitter filtered, wander following output signal synchronization to superior GPS, Stratum or peer input reference signal and supports FEC rates such as 15/14 and 255/237. IC is designed for use in line and service termination cards to provide...

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Analog Front Ends support ECG and EEG applications.

Intended for portable biopotential measurement applications, ADS1298 Series offers 16- and 24-bit resolution with 1 or 2 channels. Devices integrate low-noise PGAs, test signals, right leg drive amplifier, oscillator, voltage reference, and lead-off detection function. With power consumption to 335 -µW/channel, AFEs feature input-referred noise below 8 -µVpp to support AAMI and IEC...

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Ramtron Enhances Cab Produkttechnik Series Thermal Printers

F-RAM-based FM31L278 Processor Companion enables precision, operational continuity, and ease-of-control COLORADO SPRINGS, CO - Ramtron International Corporation (Nasdaq: RMTR), a leading developer and supplier of nonvolatile ferroelectric random access memory (F-RAM) and integrated semiconductor products, and cab Produkttechnik GmbH & Co KG, today disclosed how the Ramtron FM31L278 F-RAM-enabled...

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