Search results for "dc-dc converters"

Texas Instruments has introduced a single-chip wireless transmit processor that combines digital upconverter (DUC), crest factor reduction (CFR), and digital pre-distortion (DPD) linearization functions. The GC5322 device increases the efficiency of multi-carrier power amplifiers (PAs) in the RF transmit signal chain and eliminates the need for more costly high-performance RF power amplifier components. This enables basestation OEMs to achieve po...

Texas Instruments has announced the TMS320C6727B DSP, its highest performing floating-point DSP running at 350 MHz. Available today, the C6727B DSP is tuned for performance hungry applications for which a significant speed increase will impact OEM's ability to create unique and advanced product offerings, including high quality audio conferencing, multi-channel audio systems, audio broadcast biometric and industrial solutions. TI's floating-point...

Developers looking to ease and accelerate their industrial automation designs can now benefit from the industry’s first ARM Cortex-A8 system solution with multiple integrated industrial communication protocols, offered by Texas Instruments Incorporated. The Sitara AM335x ARM Cortex-A8 microprocessors, launched last month, deliver power dissipation levels below 7mW, along with two industrial automation hardware development tools, complete softw...

Texas Instruments has introduced two new stereo audio codecs for battery-operated applications, including digital still cameras and portable media players. Designed to extend battery life by lowering power consumption, the PCM3793 and PCM3794 audio codecs offer 7mW playback with a signal-to-noise ratio of 93 dB.

Texas Instruments introduced two new power management integrated circuits for point-of-load designs that raise the bar for size, power density and performance. TI’s TPS82671 and TPS84620 integrated power solutions ease design and speed time-to-market in portable electronics, communications and industrial applications.

Texas Instruments Incorporated (TI) (NYSE: TXN) and Avnet Electronics Marketing Americas will present a live Analog eLab™ Webcast for designers entitled “Improved Procedures for Selecting an Analog-to-Digital Converter (ADC)” on Wednesday, June 13, 2007, at 11:00 a.m. CST (18:00 hrs CET). The Webcast will highlight the pitfalls encountered when evaluating an ADC for a design, and the importance of selecting the proper tools. TI analog exper...

Texas Instruments introduced the industry’s widest bandwidth, fully-integrated transmit/receive processors with digital pre-distortion (DPD) for 3G and 4G wireless base stations, remote radio heads and government communication systems. The GC533x family features a duo of turn-key processors that provide a complete and highly flexible digital transmit and receive solution for wide-bandwidth and multi-antenna wireless base stations at a fract...

National Instruments have today announced the introduction of the NI Single-Board RIO General Purpose Inverter Controller, which provides a standard RIO architecture for smart, grid-tied power conversion systems with a comprehensive NI LabVIEW system design toolchain that significantly reduces the cost and risk of embedded system design.

LEM has added to its LTS range of current transducers designed to operate from a single +5V power supply. The LTSP model measures positive and negative AC, DC and pulse currents on printed circuit boards and provides a current output instead of the voltage output provided by the other units in the family. This allows the LTSP to detect currents up to at least 14 times the nominal current.

Dataman has recently released a new 48-pin universal programmer which currently supports more than 52,000 devices. Since programming times are faster than ever before, this new product will appeal not only to the community of hardware developers, but also to small and medium sized manufacturers.