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Solutions Search - Extended Temperature (H & MP) System Montior

I2C Primer: What is I2C? (Part 1)

Hamza Salman Afzal - Applications Engineer Sep 2nd 2016
Introduction: The Inter-Integrated Circuit (I2C) bus is a two wire serial interface originally developed by the Phillips Corporation for use in consumer products. It is a bi-directional bus that is easily implemented in any IC process (NMOS, CMOS, bipolar) and allows for simple inter-IC communication. Connections are minimized ...

Blog Post 

 

A New Era in Space Products - Radiation Tolerant

T.J. Fure - Product Marketing Manager
Gabino Alonso - Strategic Marketing Engineer
Mar 23rd 2016
Recent developments have made doing business in space ever more achievable to a broadening base of companies. A market previously consisting solely of major defense contractors and national governments has been disrupted by a growing list of commercial companies determined to deploy an enterprise beyond the confines of our terrestrial ...

Blog Post 

 

LTC6363 Differential AV = 1/9 Configuration Using an LT®5400 Quad-Matched Resistor Network

Aug 31st 2015
The LTC®6363 is a low power, low noise, fully differential op amp with rail-to-rail outputs optimized to drive low power SAR ADCs. The LTC6363 draws only 1.9mA supply current in active operation and features a shutdown mode which reduces the current consumption to 20μA (VS = 3V). ...

Circuit 

 

100V Micropower Voltage Monitor Provides Flexible Monitoring of Positive and Negative Rails Simultaneously

Hamza Salman Afzal - Applications Engineer Jul 22nd 2015
Flexible supply monitoring that eases design and provides high accuracy, at a low current cost, is in high demand in today’s power conscious world. Typical supply monitors comprise a comparator with a reference, and an external divider to set the exact trip points. Unfortunately, the divider can, itself, draw more current ...

Blog Post 

 

100V Micropower Voltage Monitors Provide 1.4% Measurement Accuracy for High Voltage Designs

Mar 25th 2015
MILPITAS, CA - March 25, 2015 - Linear Technology Corporation introduces the LTC2965 and LTC2966, 3.5V to 100V, single and dual channel voltage monitors that draw only 6µA of quiescent current. Alternative voltage monitoring solutions typically call for a low power comparator, a high input voltage LDO to power the comparator ...

Press Release 

 

LTC4226 Parallel MOSFETs in Hot Swap Circuits

Dan Eddleman - Senior Applications Engineer
Gabino Alonso - Strategic Marketing Engineer
Mar 13th 2015
The Good, the Bad, and the Ugly Introduction While it is often desirable, and sometimes absolutely critical, to use multiple parallel MOSFETs in Hot Swap™ circuits, careful analysis of Safe Operating Area (SOA) is essential. Each additional parallel MOSFET added to a circuit improves the voltage drop, power loss, and ...

Blog Post Circuit LTspice 

 

Understanding Power Monitor Accuracy

Mark Thoren - Staff Scientist
Hamza Salman Afzal - Applications Engineer
Feb 20th 2015
Measurement of a system’s power consumption during a final factory test (before deployment into the field) is a prudent part of a test program for any product. But there is an increasing emphasis to bring this functionality into the product itself for “run-time” monitoring of power, current, supply voltage, ...

Blog Post 

 

LTM4639 2.375V to 7VIN, 1.5V at 20A uModule Design

Nov 24th 2014
The LTM®4639 is a complete 20A output high efficiency switch mode step-down DC/DC μModule (micromodule) regulator. Included in the package are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 2.375V to 7V, the LTM4639 supports an output voltage range ...

Circuit 

 

Altera Audio Video Development Kit, Stratix IV GX Edition

Jun 12th 2014
The Audio Video Development Kit, Stratix IV GX Edition, delivers a complete video and image processing development environment for design engineers. The kit facilitates the entire design process, from design conception through hardware implementation. This kit includes the Stratix IV EP4SGX230 FPGA development ...

Circuit 

 

Altera Stratix IV GX FPGA Development Kit

Jun 12th 2014
The Altera Stratix IV GX FPGA Development Kit delivers a complete system-level design environment that includes both the hardware and software needed to immediately begin developing FPGA designs. With this PCI-SIG-compliant board and a one-year license for Quartus II design software, you can develop and test PCI Express ...

Circuit 

 

Altera Stratix V GX FPGA Development Kit

Jun 11th 2014
The Altera® Stratix® V GX FPGA Development Kit provides a complete design environment that includes all the hardware and software you need to begin developing FPGA designs immediately. The development kit is RoHS compliant. You can use this development kit to do the following: Develop and test PCI Express® (PCIe®) designs ...

Circuit 

 

Altera Stratix IV E FPGA Development Kit

Jun 5th 2014
The Altera Stratix IV E FPGA Development Kit delivers a complete system-level design environment that includes both the hardware and software needed to immediately begin developing FPGA designs. You can use this development kit to develop and test memory subsystems consisting of DDR3 DIMMs, QDR II+, and RLDRAM ...

Circuit 

 

Cable Drop Compensator Corrects Remote Load Regulation Errors without Sense Wires

Apr 17th 2013
MILPITAS, CA – April 17, 2013 – Linear Technology Corporation announces the LT6110 cable drop compensator, a new device that improves voltage regulation at remote loads without the need for Kelvin sense wires. The LT6110, a new component for the designer, has been architected for use with most types of voltage regulators ...

Press Release 

 

Rail-to-Rail 80V Power Monitor Measures Current & Voltage with +/-0.75% Accuracy

Nov 7th 2012
MILPITAS, CA – November 7, 2012 – Linear Technology Corporation introduces the LTC2945, a wide range I²C system monitor that monitors the current, voltage and power of any 0V to 80V rail. In many cases, prior power monitoring solutions are limited to 3V to 5V supplies and monitor voltages less than 36V, requiring additional circuitry ...

Press Release 

 

DC1871A - LTC2995 Temperature Sensor and Dual Voltage Monitor with Alert Outputs

Jul 19th 2012
DC1871A - Demo Board for:LTC2995 - Temperature Sensor and Dual Voltage Monitor with Alert Outputs ...

Demo Board 

 

High Accuracy Temperature & Dual Voltage Monitor Provides Flexible Alert Outputs

May 7th 2012
MILPITAS, CA – May 7, 2012 – Linear Technology Corporation introduces the LTC2995 high accuracy temperature sensor and dual supply monitor for low voltage systems. The LTC2995 measures a remote diode’s temperature with ±1°C accuracy and its own die temperature with ±2°C accuracy, while rejecting errors due to noise and ...

Press Release 

 

36V Nano Current Voltage Monitor Targets Multicell Applications

Apr 9th 2012
MILPITAS, CA – April 9, 2012 – Linear Technology Corporation introduces the LTC2960, a 2.5V to 36V, two input voltage monitor that draws only 850nA of quiescent current, offering extended battery life in battery-powered applications. The LTC2960 provides two adjustable monitoring inputs that can be configured to provide undervoltage ...

Press Release 

 

LTC2960 Micropower Power Supply Sequencer and Supervisor

Mar 21st 2012
The LTC®2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period ...

Circuit 

 

LTC2960 Automotive Supervisor

Mar 21st 2012
The LTC®2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period ...

Circuit 

 

LTC2960 Li-Ion Battery and Regulator Monitor

Mar 21st 2012
The LTC®2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period ...

Circuit 

 

LTC2960 Window Comparator for High Voltage Input

Mar 21st 2012
The LTC®2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period ...

Circuit 

 

LTC2960 Battery Disconnect to Protect Against Deep Discharge

Mar 21st 2012
The LTC®2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period ...

Circuit 

 

DC1767A - LTC2997 | Internal/Remote Temperature Sensor

Aug 5th 2011
DC1767A - Demo Board for:LTC2997 - Remote/Internal Temperature Sensor ...

Demo Board LTspice 

 

Temperature-to-Voltage Converter Measures Remote Diodes with 1oC Accuracy

Jul 11th 2011
MILPITAS, CA – July 11, 2011 – Linear Technology Corporation introduces the LTC2997, a high accuracy temperature-to-voltage converter with built-in series resistance cancellation for 2.5V to 5.5V systems. Many low voltage systems today rely on temperature to assess overall system health and reliability. Traditional implementations ...

Press Release 

 

Precision Triple Supply Supervisor Provides Early Power-Fail Detection

Oct 11th 2010
MILPITAS, CA - October 11, 2010 - Linear Technology Corporation introduces the LTC2911 three-channel supply monitor with power-fail warning for low voltage systems down to 0.5V. In certain applications, monitoring the main input supply is just as important as monitoring the intermediate bus voltages in order to provide the host ...

Press Release 

 

Configurable Supply Monitor Integrates Adjustable Watchdog & Reset Timers for Multi-Rail Systems

Aug 24th 2009
MILPITAS, CA - August 24, 2009 - Linear Technology Corporation introduces the LTC2939, a 6-channel supply monitor with processor supervisory functions that can be configured for low voltage applications down to 1.2V. One of sixteen preset or adjustable voltage threshold combinations can be selected, all of which maintain an ...

Press Release 

 

Precision Triple Supervisor Monitors Positive or Negative Supplies for Overvoltage & Undervoltage Conditions

Feb 26th 2008
MILPITAS, CA - February 26, 2008 - Linear Technology Corporation introduces the LTC2919, a versatile triple supervisor that monitors its own supply voltage and two adjustable inputs. Polarity selection and a buffered reference output allow the LTC2919 to monitor a combination of two positive or negative supplies for undervoltage ...

Press Release 

 

High-Side Power Monitor Measures Both Current and Voltage up to 80V

Feb 18th 2008
MILPITAS, CA – February 18, 2008 – Linear Technology Corporation introduces the LTC4151, a high side power monitor that measures current and input voltages from 7V to 80V. The LTC4151 utilizes an internal 12-bit ADC to continuously measure both high side current and input voltage to give a true power reading. The LTC4151 replaces ...

Press Release 

 

Configurable Six-Channel Supervisor Includes Individual Comparator Outputs & Selectable Supply Tolerances

Feb 13th 2008
MILPITAS, CA - February 13, 2008 - Linear Technology Corporation introduces the LTC2932, a six-channel supply monitor that includes separate open-drain voltage comparator outputs for individual supply monitoring. The LTC2932 is designed for monitoring network servers, telecom and industrial equipment with numerous supply voltage ...

Press Release 

 

DC1208A - LTC4151 Demo Board | 80V High Side Power Monitor, req. DC2026

Jan 25th 2008
Demonstration circuit 1208A features the LTC4151 high side power monitor that accepts input voltages from 7V to 80V. In default operation mode, the onboard 12-bit ADC continuously measures high side current, input voltage and an external voltage. Data is reported through the I2C interface when polled by a host. The monitors ...

Demo Board Linduino QuikEval System 

 

Single/Dual/Quad/Octal Precision Voltage Monitors Guaranteed to +125°C

Nov 7th 2007
MILPITAS, CA - November 7, 2007 - Linear Technology Corporation introduces a family of single, dual, quad, and octal voltage monitors that guarantee operation across -40°C to +125°C. The LTC2910, LTC2912, LTC2913 and LTC2914 all feature a threshold accuracy of ±1.5% over the automotive temperature range, allowing them to ...

Press Release 

 

Single Supervisor with Watchdog Monitors Wide 0.5V to 12V Voltage Range

Oct 1st 2007
MILPITAS, CA – October 1, 2007 - Linear Technology Corporation introduces the LTC2917, a single voltage supervisor capable of monitoring a wide 0.5V to 12V input range. The LTC2917 can monitor 27 unique pin-selectable thresholds, ranging from a 1V drained single AA battery up to 12V industrial applications. Competitive solutions ...

Press Release 

 

Single Supervisor Monitors 27 Unique Voltage Thresholds Without External Resistors

Aug 13th 2007
MILPITAS, CA – August 13, 2007 – Linear Technology Corporation introduces the LTC2915, a single voltage supervisor with 27 unique pin-selectable thresholds, offering designers a diverse voltage monitor for many different solutions. Rather than qualifying and stocking multiple individual supervisors, each with their own unique ...

Press Release 

 

Single Supply Undervoltage and Overvoltage Monitor Provides Precise and Space Saving Solution

Dec 4th 2006
MILPITAS, CA - December 4, 2006 - Linear Technology Corporation introduces the LTC2912, a single undervoltage (UV) and overvoltage (OV) monitor for space-conscious applications. Housed in a tiny 3mm x 2mm DFN package, the voltage monitoring inputs of the LTC2912 include filtering to reject brief glitches, thus ensuring reliable reset ...

Press Release 

 

Octal Supply Supervisor Monitors Positive & Negative Voltages

Sep 6th 2006
MILPITAS, CA - September 6, 2006 - Linear Technology Corporation introduces the LTC2910, a low power voltage monitoring circuit with eight individual undervoltage monitoring inputs. Featuring adjustable inputs with a 0.5V threshold and a tight 1.5% threshold accuracy over the entire temperature range, the LTC2910 greatly simplifies ...

Press Release 

 

Quad Under-and-Over Voltage Monitor for Positive & Negative Supplies Offers Versatility & Precision

Jul 20th 2006
MILPITAS, CA - July 20, 2006 - Linear Technology Corporation introduces the LTC2914, a precision quad input voltage monitor with four separate undervoltage (UV) and overvoltage (OV) inputs, designed for systems with multiple supplies. The IC offers a versatile and precise solution for voltage monitoring by giving the user the ...

Press Release