Solutions Search - Extended Temperature (H & MP) System Montior
I2C Primer: What is I2C? (Part 1)
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 ...
A New Era in Space Products - Radiation Tolerant
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 ...
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). ...
100V Micropower Voltage Monitor Provides Flexible Monitoring of Positive and Negative Rails Simultaneously
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 ...
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 ...
LTC4226 Parallel MOSFETs in Hot Swap Circuits
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 ...
Understanding Power Monitor Accuracy
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, ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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
...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
DC1767A - LTC2997 | Internal/Remote Temperature Sensor
Aug 5th 2011
DC1767A - Demo Board for:LTC2997 - Remote/Internal Temperature Sensor
...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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