Texas Instruments Incorporated lance aujourd’hui un contrôleur PWM déphasé en pont complet avec sorties synchrones de commande de MOSFET et gestion des faibles charges. Le composant UCC28950 peut atteindre un rendement de plus de 90% à faibles charges et pleines charges, ce qui lui permet de répondre à la norme d’efficacité 90+ Climate Savers®. Ce composant met en œuvre un m&ea...

Fidèle à son engagement d’être leader du marché en offrant des solutions Bluetooth à faible consommation en double mode et en simple mode, Texas Instruments Incorporated (TI) a annoncé aujourd’hui avoir mené à bien la qualification d’un contrôleur Bluetooth à faible consommation dans sa solution BlueLink™ 7.0 (BL6450-L) hautement intégrée. Ce...

Texas Instruments introduced a phase-shifted full-bridge PWM controller with synchronous MOSFET control outputs and light load power management. The UCC28950 can achieve efficiencies above 90 percent from light load to full load, enabling it to meet 90+ Climate Savers® efficiency standards. The device features a 10:1 wide range adaptive zero voltage switching (ZVS) control scheme. The wider ZVS operational range directly translates into reduc...

Texas Instruments introduced a digital power dual synchronous-buck driver with integrated power MOSFETs, protection blocks and monitoring features, which helps save board space and reduce component count by as much as 80 percent compared to industry standards. The UCD7242 provides designers the flexibility of two independent 10-A rails or one 20-A rail in a small package.

Texas Instruments Incorporated lance aujourd’hui la première famille de MOSFET de puissance à encombrement standard à destination des applications DC/DC à courants élevés, qui dissipe la chaleur par la face supérieure du boîtier. Les MOSFET de puissance DualCool™ NexFET™ réduisent la taille de l’équipement final tout en fournissant une augmentation de courant pouvant aller jusqu’à 50 % à travers le MOSFET, ce qui permet d’...

Texas Instruments lance aujourd’hui son amplificateur audio mono Classe D 3,2W avec filtre antiparasite de DAC intégré, réduisant le bruit du codec de 82% par rapport aux composants classiques. Grâce au filtre antiparasite intégré du TPA2011D1, il n’est plus nécessaire d’utiliser un filtre externe sur les entrées, ce qui limite le nombre de composants et le coût du sys...

Further addressing the demand for uncompromised mobile Web browsing and rich Internet applications, Texas Instruments today announced support for Adobe Flash Player 10.1 on TI’s OMAP processors and OMAP processor-based development platforms, including the new Zoom™ OMAP36x-III and the OMAP 4 processor-based Blaze™ mobile development platform. As highlighted in January 2010, Flash Player 10.1 will soon land on exciting OMAP 3 processor-based...

Texas Instruments Incorporated lance aujourd’hui 2 nouveaux amplificateurs audio de classe D qui apporte un nouveau souffle au divertissement à domicile. Capables de fournir 600W, le TAS5630 et le TAS5631 offrent la puissance de sortie stéréo la plus élevée du marché: plus de 2 fois supérieure à celle des offres concurrentes similaires. Fondés sur l’architecture de pointe ...

Demonstrating its leadership in the wireless connectivity market, Texas Instruments Incorporated today unveiled its WiLink 7.0 single-chip solution, the industry’s first offering to integrate WLAN 802.11n, GPS, FM transmit/receive and Bluetooth technologies. Integrating these capabilities on a true single chip, the 65-nanomenter WiLink 7.0 solution reduces costs by 30 percent, reduces size by 50 percent and delivers superior coexistence perfor...

Demonstrating its leadership in the wireless connectivity market, Texas Instruments Incorporated today unveiled its WiLink 7.0 single-chip solution, the industry’s first offering to integrate WLAN 802.11n, GPS, FM transmit/receive and Bluetooth technologies. Integrating these capabilities on a true single chip, the 65-nanomenter WiLink 7.0 solution reduces costs by 30 percent, reduces size by 50 percent and delivers superior coexistence perfor...

Texas Instruments and S3 Group, a connected healthcare technology solutions company, today announced the availability of the first Continua Certified™ USB-enabled platform for building agent healthcare devices. The platform consists of TI’s ultra-low power MSP430 microcontroller (MCU) and S3 Group’s Embedded Agent Stack (EAS) – an 11073 PAN device (agent) stack, which has been optimized for resource constrained platforms.

Texas Instruments announced the TMS320DM6467T, a new DaVinci video processor designed to meet the demand for increased digital video quality, higher resolution and faster frame rates for video communications and security applications. The 1 GHz DM6467T is a single-chip processor that enables networked digital video applications to decode high-definition (HD) H.264 (1080p at 60 frames per second (fps)). The processor also provides optimized imagin...

The video features creative power sources for MSP430 ultra-low power microcontrollers based applications.

The PCM4222 is a high-performance, two-channel analog-to-digital (A/D) converter designed for use in professional audio applications.

Challenging top embedded engineers around the world to demonstrate their skills and innovation, Texas Instruments today announced the DesignStellaris 2010 contest, which takes place through June 23, 2010. Contestants can win by leveraging the Keil™ Microcontroller Development Kit (MDK-ARM) software tools to create a unique hardware- or software-based application that showcases technologies enabled by the advanced connectivity, data efficien...

Texas Instruments introduced the 500-kSPS ADS8331 and ADS8332 successive approximation register (SAR) analog-to-digital converters (ADC) with true, 16-bit no missing code (NMC) precision performance.

Texas Instruments introduced a 3.2-W, mono Class-D audio amp with an integrated digital-to-analog converter (DAC) noise filter that reduces codec noise by as much as 82 percent, compared to devices without this feature. The TPA2011D1’s integrated noise filter could eliminate the need for an external filter on the inputs, reducing component count and cost. The Class-D amplifier’s 1.2-mm x 1.2-mm package size makes it 25 percent smaller...

Texas Instruments today introduced its first dual-output fully synchronous SWIFT power management integrated circuit. The TPS54290 1.5-A/2.5-A converter simplifies power design in consumer electronics with a 12-V power supply, such as a set top box or digital TV.

Responding to the demand for more intuitive, easy-to-use software throughout every design stage, Texas Instruments today announced controlSUITE software for its TMS320C2000 microcontrollers (MCUs) that enable real-time control applications.

Texas Instruments introduced the industry’s smallest, full-featured battery fuel gauge integrated circuit for portable consumer, commercial and industrial applications. The bq3060 turns a battery into a “smart battery” that measures and maintains an accurate record of available capacity, voltage, current, temperature and other critical parameters for lithium-based batteries. The single chip also provides robust battery safety, i...