News about Linear Technology
Fully differential amplifier drives 18-bit ADCs while consuming 5-mW
Switching Regulator Power Loss
Monolithic 2.5-MHz step-down DC/DC converter withstands 80-V transients
Dual LDO with 20-uV RMS noise supports wider temperature range
100-V high-side current sense DC/DC controller helps to regulate a constant-current or constant-voltage for HBLEDs
18-bit, 2.5-Msps SAR ADC achieves 99.8-dB SNR
36-V nano current voltage monitor focuses on multicell applications
Synchronous Stepdown Regulator with Programmable Reference
2.25-MHz step-down DC/DC converter delivers 3-A of continuous output current from each channel
High linearity downconverting mixer covers 4-6-GHz RF frequency range
Isolated RS485 & RS232 uModule transceivers target military and automotive applications
Isolated flyback controller with PFC controls voltage or current
36-V, 5-A uModule regulator protects input supplies from overcurrent conditions
15-W I2C power manager charges LiFePO4 cells at 3.5-A for high power density portable and battery back-up systems
60 V synchronous buck-boost LED driver delivers over 100 W of LED power
Isolated flyback controller with PFC controls voltage or current
Micropower pushbutton on/off controller delivers automatic turn-on/off capabilities
Serial interfaces for high speed ADCs
Quad digital power supply manager features powerful GUI to speed development
Low phase noise frequency synthesizers for RF applications
Energy-harvesting evaluation kit features wireless linked modules powered by sunlight and temperature differences
Synchronous rail-to-rail, single resistor step-down regulator delivers 1.5-A at 0-V to 15-V
Synchronous step-down controller provides true current mode control with sub milliohm DCR sensing
Dual output, multiphase step-down DC/DC controller operates with power blocks and DrMOS devices
Simplified offline LED lighting cuts out the opto-isolators
Wideband I/Q demodulator features IIP2 optimization and DC offset cancellation
Dual 42-V boost/inverting DC/DC converter with integrated fault protection
Synchronous step-down 2MHz DC/DC controller offers up to 95 percent efficiency
Wide VIN range step-down regulators consume only 2.8 µA input current
Surge controller shields sensitive electronics from transients beyond 100-V
Floating surge stopper delivers unlimited overvoltage protection
Step-down DC/DC converter targets load dump and cold-crank conditions
Dual 18-bit current output SPI DAC achieves ±1LSB INL and DNL over temperature
Floating surge stopper protects from 800-V surges
Linear Technology acquires Dust Networks for wireless sensor networking capabilities
Low phase noise frequency synthesizers for RF applications
Fault protected full-/half-duplex RS485 transceivers achieve 20-Mbps
Linear Technology acquires Dust Networks
Synchronous step-down regulator offers differential output sensing and clock synchronization
Low noise 350-MHz to 6-GHz integer-N PLL/synthesizer
Dual synchronous buck controller provides complete DDR power solution
Video: Wide VIN range step-down regulators consume only 2.8 µA input current
1.5-W isolated DC/DC converters has transformer included in the BGA package
Video: Wide VIN range step-down regulators consume only 2.8 µA input current
Isolated power factor corrected offline regulator requires no opto-isolator
Synchronous buck converters consume 1.8-µA of quiescent current
2-A synchronous buck-boost DC/DC converter
Dual output synchronous step-down controller produces 1.5-V output from up to 24-V input at 2-MHz
Dual Ideal Diodes feature 15-mV forward voltage
Pseudo-differential serial SAR ADC achieves 96.5-dB SNR
14-bit 310-Msps dual ADC family enables linearization of 60-MHz transmit bandwidth using DPD
42-V, 750-mA, 2.2-MHz step-down dc/dc converter only requires 2.5-µA quiescent current
I2C bus buffers provide high noise margins and level shifting
Multicell Battery Stack Monitor IC for High Voltage Applications
Source/sink step-down regulator offers adjustable current limit benefits
Isolated power factor corrected offline regulator needs no opto
Ultralow noise 373-MHz to 5.79-GHz Integer-N synthesizers feature integrated VCO to boost system performance
High reliability SiP power management solutions webinar
100-V isolated monolithic flyback regulator focuses on high reliability applications
Charge pump drives SAR ADCs to true zero on a single 5-V supply
Octal voltage, current and temperature monitor provides accurate internal and remote measurements
2-MHz dual channel step-down regulator offers power-on reset and watchdog timer
Synchronous step-down DC/DC controller uses nonlinear control for tight output voltage regulation
Isolated forward converter chipset simplifies design, enhances system reliability
High efficiency dual ±3-A synchronous buck regulator complies with DDR/DDR2/DDR3 standards
1-A synchronous buck-boost DC/DC converter delivers extended battery run time for Li-Ion and alkaline-powered devices
High reliability adjustable shunt regulator operates across wide junction temperature range
48-channel PWM generator with 12-bit resolution dynamically controls LEDs or provides 48 DAC outputs
Virtual Remote Sense controller video - compensating for unknown wire drops without remote sensing
Synchronous step-down DC/DC controller supports wide operating junction temperatures
Temperature-to-voltage converter measures remote diodes with 1 °C accuracy
Integration of Analog DC/DC Controller with Digital Power Management
New switching regulator for DDR termination complies with DDR/DDR2/DDR3 standards
60-V current sense amplifier offers adjustable fault flags
15-V, dual 3-A monolithic synchronous step-down regulator powers DDR1, DDR2 or DDR3 memory
Quad and single LTPoE++ PSE controllers deliver up to 90-W
1.5-A negative LDO offers fast transient response and low output noise
15-W I2C power manager charges Li-Ion cells at 3.5-A for tablets, UMPCs and portable power systems
Isolated forward converter ICs offer high reliability benefits
26.8-dBm IIP3 dual broadband RF mixer draws 300-mW/channel for 4G MIMO multi-mode receivers
Introducing the LT3070 point-of-load regulator for FPGA and server backplanes
Wide VIN range flyback controller offers high reliability benefits
Introducing the LT3070 Point-of-Load Regulator for FPGA & Server Backplanes
36-V, 8-A step-down µModule regulator is certified to EN55022 Class B
36-V step-down switching regulator and integrated LDO is ideal for automotive load dump applications
Quad independent resistor networks with guaranteed CMRR matching of 0.005 percent
Octal 14-bit, 125MSps µModule ADCs draw only 140mW per channel
High-reliability version for no-opto isolated monolithic flyback regulator
No-opto 100-V isolated monolithic flyback regulator offer high reliability benefits
Isolated 12-port PoE PSE controller chipset eliminates optos to reduce costs
High linearity dual downconverting mixers reduce power consumption for 4G MIMO receivers
60-V battery charging controller offers power management benefits
No RSENSE 60-V boost controller operates across a wide junction temperature range
32-channel 30-mA buck LED driver offers DOT correction and gray scale dimming
6 A MOSFET gate driver operates over wide temperature range
6-A N-channel MOSFET gate driver operates over a 55 to 125 degrees C junction temperature range
Ultralow power 12-/14-bit 25-Msps-125-Msps ADCs operate at less than 100-mW at 125-Msps
60-V step-down DC/DC converter drives three independent strings of 100-mA LEDs
Innovation Pushes State-of-the-Art in Voltage References
12-/10-/8-bit dual SPI/I2C DACs integrate precision reference in 8-lead 3-mm x 3-mm TSOT-23 package
Dual ideal diode and hot swap controllers offer power and space savings
Dual output synchronous step-down DC/DC controller offers highly balanced current sharing
Single/dual, 14-bit 250-Msps ADCs offer high SFDR undersampling performance
High-voltage isolated monolithic flyback regulator eliminates optocoupler
HV isolated monolithic flyback regulator eliminates optocoupler
High voltage battery stack monitor enhances HEV/EV battery management systems
100-V synchronous N-channel MOSFET drivers operate from -40 to 150 degrees C
3-A LDO is easily paralleled for high output current without any hot spots
Isolated LED controller offers active PFC
Dual output synchronous step-down DC/DC controller features digital power system management via I2C/PMBus
Top ten of EE Times Automotive in 2010
Hot swap I2C multiplexers provide capacitive buffering supercapacitors
3-A output, 2-MHz buck-boost DC/DC converter offers extended run time from batteries or supercapacitors
Synchronous buck-boost DC/DC controller uses single Inductor to provide high efficiency performance
3.3-V/5-V multiprotocol transceivers provide integrated switchable termination
100-V isolated monolithic flyback regulator requires no optocoupler
Six output DC/DC µModule regulator for extreme temperatures
Linear Technology releases six output DC/DC uModule regulator
15-GHz RF power detector offers 7-ns response time from a pulsed RF signal
DC/DC uModule regulator delivers dual 8-A outputs from up to 26.5 VIN
Low-power 16-Bit ADCs reduce power consumption in radar and lidar applications
16-bit 125-Msps ADCs reduce power to 185-mW
Dual-controller DC/DC converter covers broad input voltage range
Linear Technology and Energy Micro demonstrate smart energy harvesting solution
100-V isolated flyback DC/DC controller operates up to 150 degrees C
2-MHz synchronous step-down DC/DC controller offers differential output sensing and clock synchronization
Step-down controller drives standard logic level from low-voltage supply
Low input voltage synchronous step-down DC/DC controller drives 5-V logic level MOSFETs to achieve high efficiency
Sub 1-uA IQ battery charger provides pack protection
400-mA synchronous step-up DC/DC converter targets energy harvesting applications
Differential amplifier drives DC-coupled 100-MHz signals with low noise
Triple voltage monitoring IC provides early power-fail detection
LED string drivers withstand 40V input transients
uModule battery chargers with active current limit deliver 2-A from up to 32-VIN
Polyphase synchronous boost controller eliminates heat sink with 97 percent efficiency
Tiny PWM clock covers 3.81-Hz to 1-MHz
Digital monitor provides accurate measurement of temperature and voltage
Simple delay block offers accurate timing in a wide range
15A DC/DC uModule regulator delivers 50 percent more power without sacrificing board area
16-bit, 1-Msps, low power SAR ADC features digital timing interface
Chip guards against overvoltage, undervoltage and reverse polarity faults
New 200-MHz to 6-GHz direct conversion I/Q modulator achieves 30.9-dBm OIP3
6-GHz matched dual RMS detectors enable accurate VSWR measurements
Low frequency clock chip supports long duration timing
2A, 42V boost converter offered in automotive, military temperature grades
7-channel I2C-controlled PMIC focuses on high power 1-cell Li-ion systems
20-V nanopower switching regulator provides 50-mA output with 720-nA of quiescent current
500-mA negative micropower LDO offers high reliability benefits
Compact 6-GHz RMS power detector provides fast, accurate RF power measurements
Synchronous monolithic 1-cell Li-Ion/polymer battery charger delivers up to 4-A charge current
SOT23 voltage reference offers 10ppm/degrees C drift and limits noise to only 1.6ppm
Family of SOT23 devices offer simple timing solutions
Isolated flyback DC/DC controller eliminates optocoupler
16-bit quad, I2C DAC with internal reference achieves +4LSB INL (Max)
Texas Instruments extends its leadership in power ICs market
Isolated monolithic flyback regulator simplifies design, eliminates optocoupler
3-A DC/DC uModule regulator is EN55022 Class B Noise Compliant
6-A DC/DC uModule regulator offers tracking and phase-lockable frequency synchronization benefits
Single-phase DC/DC Controller implements IMVP-6/6+/6.5
Triple output LED driver drives up to 24 x 500-mA LEDs
Step-down converter drives three LED strings with high dimming ratio
Step-down DC/DC converter with 150°C maximum junction temperature
Flyback controllers in 6-pin ThinSOT package focus on military demands
High voltage, low dropout linear regulators operate down to -55°C
High voltage, LDO operates down to -55 °C
High dynamic range 10 GHz RMS detector offers accurate RF power measurement
Versatile 5-A DC/DC converter generates either a positive or a negative regulated voltage
Versatile 5-A DC/DC converter generates either a positive or a negative regulated voltage
Step-up DC/DC converter and PMIC targets thermal energy harvesting
Hot Swap controller enables I2C monitoring of board-level operations
Data capture and multiprocessing board uses Virtex-5 SX95T
1-A VLDO offers output down to 0.2-V from 0.9-V input
Revolutionary solutions for energy harvesting
Three-phase step-down DC/DC controller targets high current rails
Hot swappable I2C isolator simplifies interfacing between busses with isolated grounds
Overvoltage/overcurrent protection controller safeguards low voltage portable devices
Virtual remote sense controller overcomes the need for remote sense wires
Linear's results: What analysts are saying
DC/DC controllers generate positive or negative regulated voltage
High side current sense DC/DC converter drives high current LEDs
3.3-A, 2.5-MHz, 42-V DC/DC converter offers integrated fault protection
Inside the iPad: Samsung, Broadcom snag multiple wins
16-Bit, 80-Msps ADC offers noise reduction in data conversion systems
Dual, low noise, positive/negative ±20 VIN ±150 mA LDO offers 20 μVRMS noise
Technical papers
Filter Wizard
Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFER
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The tool automatically reads a netlist to identify and then generate key analogue design primitives including resistor arrays, current mirrors and differential pairs. HiPer L-Edit DevGen dramatically improves layout productivity and reduces design cycle time, while generating structures at a very high level of quality.
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Design centers
Automotive
Infotainment
Making HDTV in the car reliable and secure
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.
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