Friday, August 12, 2016

NXP Semiconductors - Electronic IC Devices

NXP Semiconductors brings you a broad portfolio of advanced, trendsetting standard ICs products. they include standard and specialty Logic, I2C Logic, innovative Interface products, Microcontrollers, Analog, and RF.

NXP Semiconductors - Electronic IC Devices

They also have Discrete and Power Semiconductors like MOSFETs, Thyristors, Bipolar transistors and even Diodes.

NXP creates semiconductors, system solutions and software that deliver better sensory experiences in mobile phones, personal media players, TVs, set-top boxes, identification applications, cars and a wide range of other electronic devices.

Solutions in RF Identification, Power management Chips, Connectivity and for HandHeld Devices.

NXP (for Next eXPerience) Semiconductors is the name for the new semiconductor company founded by Philips.

ADC1x13DW1 Demo board from NXP

ADC1x13DW1 Demo board from NXP

"NXP's ADC demo board is suitable for dynamic performance evaluations from low to high IF configuration. The FPGA eases the evaluation and analysis of the ADC dynamic and enables use of the full JESD204A feature set"

Saturday, August 06, 2016

Analog Devices - Semiconductors and Signal Processing

They develop Analog Semiconductors, Digital Signal Processing, high performance signal processing solutions. Broadband Products, RF/IF Components, Embedded Processing and DSP.

Analog Devices - Semiconductors and Signal Processing

Products Include - Amplifiers, Processors, MEMS, A/D Converters, Temperature Sensors, RF Amplifiers, Differential Amplifiers, Thermal Management, D to A Converters, Microcontroller and Embedded Processing and DSP.

Circuit Note CN0147 - Powering a Fractional-N Voltage Controlled Oscillator (VCO) with Low Noise LDO Regulators for Reduced Phase Noise

Circuit Note CN0147 - Analog Devices

This circuit uses low noise, low dropout (LDO) linear regulators to supply power to a wideband integrated PLL and VCO. Wideband voltage controlled oscillators (VCOs) may have increased sensitivity to power supply noise, hence, ultralow noise regulators are recommended for best performance.

The evaluation board, which uses the ADP150 LDOs to power the ADF4350. The ADP150 represents the industry’s lowest noise LDO in the smallest package at the lowest cost.

Analog Devices, Inc
One Technology Way Norwood, MA 02062-9106, USA.



Monday, August 01, 2016

Data, Media and Telecommunications Standards

Wireless Communications now have voice, data, media. It has capability of the Internet, making a portable device part of the World Wide Web. There are companies and institutions that are making this utopia of a connected world possible with the systematic approach.

The Communications Network

Now with IoT, WSN and M2M a complexity arises. Robots, Drones, Automobiles and Machines have wireless connectivity with an IP address or a Phone Number. All this is possible when we think of technologies more like Wi-Fi and WiMax merging with mobile-cellular systems. We have to abandon the Towers and go for Modular Daisy Chain of Repeaters on Street Poles and Fiber Optic Nodes. Maybe like these folks say LightRadio Antenna Module

ETSI - European Telecommunications Standards - ETSI produces globally-applicable standards for Information and Communications Technologies (ICT). Includes - Fixed, mobile, radio, converged, broadcast and internet technologies.

ITU-T - Infocommunications Standards - "ITU-T Recommendations are defining elements in information and communication technology (ICT) infrastructure. Whether we exchange voice, data or video messages, communications cannot take place without standards linking the sender and the receiver. See " Telecommunication Standardization Bureau" TSB

CDG - 3G Wireless CDMA Development - "The CDMA Development Group (CDG), founded in December 1993, is an international consortium of companies who have joined together to lead the adoption and evolution of 3G CDMA wireless systems around the world." See also CDMA Technology

3GPP - Mobile Broadband Standard - "The original scope of 3GPP was to produce Technical Specifications and Technical Reports for a 3G Mobile System based on evolved GSM core networks …" Global System for Mobile communication (GSM), GPRS and EDGE.

IEEE - Broadband Wireless Access Standards - "The IEEE 802.16 Working Group on Broadband Wireless Access is creating the IEEE 802.16 family of WirelessMAN Standards for Wireless Metropolitan Area Networks."