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2000-02-01 The future of mixed-signal design
I hear two contradictory things regarding mixed-signal IC design. One set of voices says the systems-on-chip (SoC) of the future will be large mixed-signal systems, and the proportion of these being built will double from about 33 percent currently to 66 percent by 2005. The other set of voices says everything will be big digital chips constructed in ever-deeper submicron CMOS, in that the ASICs of the future will use as many 15 million logic gates, but that the analog and mixed-signal circuitry will be left off-chip.
2008-01-21 Tested, effective methods for optimizing DSP algorithms
This article describes the optimization process basics and various practical 'C' level skills needed to accelerate an algorithm. Processor and complier specific options are excluded as they are typically found in the respective vendor documents.
2008-07-01 Test highlights Bluetooth issues
IMT-2000 and 802.11 radios will interfere with each other unless they are located approximately 8m apart for 2.6GHz and 16m apart at 2.3GHz.
2005-07-19 TC-OCXOs from C-MAC deliver high stability in a small package
C-MAC MicroTechnology has introduced its first commercial products based on the company's proprietary temperature-compensated oven-controlled crystal oscillator technology
2005-05-25 Taming power inductors for SoC integration
How can we discard power inductors from our designs?
2007-07-02 Tame signal integrity in the fast lane
High-speed serial standards have created a demand for design teams to not only think about signal integrity but to also have an in-depth knowledge of how it will affect the performance and reliability of today's systems thus, engineers must first understand what affects signal integrity within a system.
2012-03-21 Taking advantage of MCU sleep modes to boost energy savings
Learn about the different MCU modes that allow energy conservation.
2011-01-31 Synchronous stepdown DC/DC controller touts precise conversion
Linear Technology Corp.'s LTC3880/-1 allows for digital programming and read back for real-time control and monitoring of critical point-of-load converter functions.
2012-05-24 Synchronous step-down switching regulator offers 96% efficiency
Synchronous rectification by Linear Technology's LT8610 synchronous step-down switching regulator enables the DC/DC converter to deliver 96 percent efficiency from a 2.5A, 42V input.
2013-12-23 Synchronous step-down regulators run from 3.5A, 42V supplies
The LT8610A and LT8610AB claim to offer 96 percent efficiency and have Burst Mode operation that keeps quiescent current under 2.5uA in no-load standby conditions.
2005-11-21 Synchronous step-down controller with 95 percent efficiency
Intersil's new synchronous step-down controller integrates a synchronous buck PWM controller, a sourcing and sinking LDO regulator and a 10mA reference output buffer.
2006-12-18 Synchronous converter delivers up to 600mA
Linear Technology has announced the LTC3530, a synchronous buck-boost converter that delivers up to 600mA of output current to a regulated output voltage with inputs above, below or equal to the output.
2005-10-11 Synchronous buck switching controller offered in SOT-23 package
The LM1770 from National Semiconductor is claimed to be the industry's first SOT-23 synchronous buck switching controller for low-voltage DC/DC conversion.
2010-01-04 Switching supplies pack built-in active PFC function
Pewatron extends its product range to the lower wattage of 150W and 300W SPV-150 and SPV-300 series.
2011-05-17 Switching regulator offers 55V transient protection
Linear Technology has introduced a 500mA (IOUT), 36V step-down switching regulator with integrated LDO packaged in a 3mmx3mm QFN or MSOP-12E.
2011-08-11 Switching regulator offers 3A VDDQ supply
Linear Technology's LTC3618 is a step-down switching regulator capable of generating the supply voltage and bus termination voltage for DDR/DDR2/DDR3 and future standard memory apps.
2011-08-19 Switching regulator integrates watchdog timer
The LT3641 from Linear Technology is a dual channel, current mode step-down switching regulator with a power-on reset.
2006-04-19 Switching regulator ICs suit portable devices
New Japan Radio announced the release of six new members of the NJU76XX series of small, high-efficiency, low-current consumption CMOS-type switching regulator ICs.
2016-04-21 Switching regulator flaunts 3V to 42V input voltage range
The LT8608 from Linear Tech flaunts a unique synchronous rectification topology that promises 93 per cent efficiency while switching at 2MHz to target automotive and industrial applications.
2007-07-20 Switching regulator eliminates heat sink, boost diode
Linear Technology's LTC3813 is a synchronous No RSENSE step-up switching regulator controller that eliminates the boost diode and the heat sink
2002-12-05 Switching regulator delivers 3A at industrial temps
Linear Tech's LT3430IFE step-down switching regulator is capable of delivering a peak switch current of 3A over the industrial temperature range.
2005-11-24 Switching regulator controller requires no sense resistors
The new 2-phase dual synchronous step-down switching regulator controller from Linear Technology Corp. features an output tracking that drives a wide range of external power MOSFETs.
2011-07-12 Switching regulator boasts 6A output
The synchronous step-down switching regulator from Linear Technology can generate a bus termination voltage for DDR/DDR2/DDR3 and future standard memory apps requiring sourcing and sinking of current.
2015-03-12 Suppress jitter in Hall-effect sensor design
Find out how the signal path design influences the jitter performance of the output signal, and know the diverse design approaches taken to solve this problem.
2002-07-05 Supertex rolls out universal relay driver IC
Claimed to be the industry's first universal relay driver IC, the HV9901 chip from Supertex Inc. features PWM switching capability and support an input range of 8Vdc to 450Vdc or up to 240Vac.
2004-05-18 Supertex rolls out HB driver IC
Supertex has disclosed that its HV9910 is the industry's first universal, high brightness LED driver IC.
2013-04-29 Supertex intros high brightness LED driver
The HV9910C is an open loop, current mode, universal LED driver IC geared for general and decorative LED lighting, flat panel display backlighting and other DC/DC or AC/DC input based applications.
2011-07-29 Supercapacitor charger targets short-term backup power
Linear Technology's LTC3226 is an inductorless supercapacitor charger with backup PowerPath controller for Li-ion or other low-voltage system rails.
2012-07-30 Sub-GHz PHY transceiver supports multiple IEEE modes
SX1257 delivers complete solution for IEEE 802.15.4g (SUN)
2015-07-31 Strain sensing with optical phase interrogation technique
Here is an introduction to optical phase interrogation technology. We also aim to provide a basic understanding of how a sensing solution can be used together with polymer optical fibre
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