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2007-06-15 Single-chip Serdes rolls for 2.5Gbps GPON apps
Micrel's SY87725L programmable Serdes supports gigabit passive optical network with data rates up to 2.5Gbps on the receive side and 1.25Gbps on the transmit side
2015-09-07 Sensor interface AFE simplifies sensor conditioning
Read about a sensor interface that includes a 16:1 differential multiplexor, a programmable gain instrumentation amplifier, a 10bit offset correction DAC, and a low dropout regulator
2005-11-21 Second-gen MX3000CS ASIC delivers improved audio quality
Waves Audio introduced its second-gen MX3000CS MaxxBass ASIC that offers several new features enabled with I2C commands, such as a programmable clock divider, a subwoofer low pass filter, and noise gate controls
2007-02-05 PWM controller simplifies flyback power supplies
Linear Technology has introduced the LTC3805, a current mode, programmable frequency PWM controller that reduces the size and complexity of flyback power supplies
2005-12-14 PWM control IC with integrated drivers
International Rectifier introduced a three-phase PWM control IC with integrated drivers for DC/DC converters. This device enables up to 40 percent circuit size reduction when used with IR DirectFET MOSFETs
2009-09-18 PSoC platform addresses 8-/16-/32bit apps
Cypress introduces new architectures in its PSoC programmable SoC design platform for 8-, 16-, and 32bit apps
2013-02-01 Power switch ups USB port over-current protection
The AP2552 and AP2553 programmable current-limiting power switches from Diodes are able to protect loads of up to a maximum of 2.1A
2007-12-03 Power management chip boosts energy efficiency
Texas Instruments Inc. introduces what it claims as the industry's first single-chip, interleaved power factor correction (PFC) control circuit for multi-kilowatt communications, server and industrial systems
2001-02-01 Packet switching right choice for wireless
The Internet switching model can cost two orders of magnitude less than conventional circuit architectures, making the economics of an IP network very attractive
2011-03-25 National solar ICs cut PV system costs, simplify design
National Semiconductor's line of SolarMagic ICs includes full-bridge gate drivers, micropower voltage regulators, MPPT controllers, a supervisory reset circuit and a preset temperature switch
2010-11-12 mPhase uses smart surface to create 'Smart Nanobattery'
mPhase uses smart surface to create battery with programmable triggering and long shelf life
2005-06-01 Melexis introduces a sensor interface IC for automotive apps
Melexis introduces a versatile, fully integrated and programmable sensor interface solution for automotive and industrial applications
2010-02-02 MCU packs 3.5Kbyte flash, 10bit ADC
The PIC12F617 MCU features 3.5Kbyte of self-programmable flash, and peripherals such as a 10bit ADC, comparator, PWM and VREF for closed-loop-control apps, all in 3mm x 3mm DFN package
2003-12-30 Maxim laser driver has S/H feature
Maxim Integrated Products has introduced the MAX3701 2X blue laser driver with integrated sample and hold circuit
2002-06-25 Maxim charge pump regulator delivers 125mA output
The MAX5008 charge-pump regulator from Maxim Integrated Products Inc. accepts an input from 2.9V to 5.5V and delivers up to 125mA of output current, while providing a programmable output limit from 1mA to 150mA
2002-03-06 Lumex 10-segment LED array allows bar graph, moving dot displays
The company's 10-segment LED array is composed of 10 1.27-by-4.06mm LEDs and a programmable driver circuitry that allows the intensity of the individual bars to be adjusted electronically
2009-04-17 Linear sensor eyes position-sensing apps
The new A1354 from Allegro MicroSystems Europe is a programmable two-wire Hall-effect linear sensor that provides a pulse width modulated (PWM) output with a duty cycle proportional to an applied magnetic field. This new device is targeted at position-sensing applications in the automotive and industrial sectors
2006-04-19 LED driver maximizes battery life
Catalyst expanded its family of LED drivers with the CAT3612, a fully programmable, 300mA camera flash LED driver
2006-11-07 Lattice expands clock distribution product line
Lattice Semiconductor has added two devices to its clock distribution product family featuring programmable clock skew, termination and interface standard support
2002-06-10 IR ships PWM controller IC for VRM 9.0 designs
International Rectifier has announced the shipment of the IRU3055CQ 5-bit programmable, three-phase PWM controller IC that is designed to meet Intel's VRM 9.0 specification
2003-07-31 IR power switch increases electrical reliability
International Rectifier's IR3310, IR3311, and IR3312 high-side IPS offerings have high frequency current sensing and built-in circuit protection
2002-12-04 Intersil IC replaces three regulators
The ISL6411 triple LDO regulator IC from Intersil Corp. replaces three regulators, a reset function, and extensive circuit protections
2009-07-21 Integrated PMIC tailored for notebook LCDs
Maxim Integrated Products has launched the MAX17088 PMIC that integrates boost regulator, programmable VCOM calibrator with non-volatile memory, high-current operational amplifier and a level-shifting scan driver for notebook LCD panels
2010-04-16 Instrumentation amp comes with on-chip diagnostics
National Semiconductor Corp. has launched the LMP8358 zero-drift, programmable instrumentation amplifier with on-chip diagnostics
2008-11-27 Implementing a simple brown-out solution on the NCP101X series
This application note describes a low-cost brown-out circuit successfully tested on the NCP101X switcher series
2014-12-17 Imec unveils 8bit MPU using complementary TFTs
Imec, Holst Centre and Evonik used a hybrid technology incorporating two types of semiconductor metal-oxide for n-type TFTs and organic molecules for p-type TFTs in a CMOS circuit operating at 2.1kHz
2002-06-25 ICSI controller integrates CF camera, memory card
Integrated Circuit Solution Inc. has launched the IC3102 controller IC that integrates a CompactFlash camera card and memory card, and is designed for use with the PocketPC and PocketPC2002 platform for PDAs
2011-11-29 How FPGAs boost medical imaging
Learn how field-programmable gate arrays and other computing elements can enhance imaging techniques such as optical coherence tomography
2011-05-03 Hot-swap controller integrates power limiting technology
Texas Instrument Inc. has launched a 3-mm x 3-mm QFN package to protect server and telecom equipment from overcurrent, overvoltage, and short circuit events
2006-11-08 Hot swap controller protects from in-rush current
National Semiconductor has introduced a positive hot swap controller with power limiting for use as in-rush current protection and as a solid-state circuit breaker
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