Solutions Search - Temperature Monitors
DC1812A-B - LTC2944 Demo Board | 60V Battery Gas Gauge (req. DC2026)
Feb 15th 2017
Demonstration circuit 1812A-B features the LTC2944. Demonstration circuit 1812A-C features the LTC2943-1. The LTC2943/LTC2943-1 has an operating range of 3.6V to 20V, while the LTC2944 has an operating range of 3.6V to 60V, making all three devices perfectly suited for multicel battery applications. A precision analog coulomb ...
60V I²C Battery Monitor Measures State of Charge Parameters with 1% Accuracy
Jan 30th 2017
MILPITAS, CA – January 30, 2017 – Linear Technology Corporation introduces the LTC2944 multicell battery monitor, which makes direct measurements of 3.6V to 60V battery stacks. Absolutely no level shifting circuitry on the supply and measurement pins is required to interface with multicell voltages, so total current ...
DC2507A - LTC2986 and LTC2986-1 Universal Protected Board (req. DC2531 or DC2608)
Nov 9th 2016
Demonstration circuit DC2507A is a resistive protection network designed to interface the LTC®2986 demonstration boards (DC2508 for LTC2986 or DC2618 for LTC2986-1). The LTC2986 is a pin and software compatible 10-channel version of the 20-channel LTC2983. The LTC2986 includes several new modes enabling external protection/ ...
10-Channel Universal Temperature Measurement IC Linearizes Sensors to 0.1°C Conformity
Sep 7th 2016
MILPITAS, CA – September 7, 2016 – Linear Technology Corporation introduces the LTC2986 high performance digital temperature measurement IC, which directly digitizes any combination of thermocouples, RTDs, thermistors and external diodes with 0.1°C conformity and 0.001°C resolution. The LTC2986 builds on ...
DC2531A-KIT - Starter Kit for LTC2986 | LTC2986 Motherboard (DC2508) + 20-Input Breakout Board (DC2210) + Linduino One (DC2026)
Aug 25th 2016
The DC2531 is the starter kit for demonstrating the performance and ease of use of the LTC2986, which is a complete temperature measurement system on a chip. This kit includes the DC2508 (main demo circuit containing the LTC2986) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
DC2531A - LTC2986 Demo Board | LTC2986 Motherboard (DC2508) + 20-Input Breakout Board (DC2210), req. DC2026
Aug 24th 2016
The DC2531 is the starter kit for demonstrating the performance and ease of use of the LTC2986, which is a complete temperature measurement system on a chip. This kit includes the DC2508 (main demo circuit containing the LTC2986) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
DC1812A-C - LTC2943-1 Demo Board | 20VIN, 1A Battery Gas Gauge w/ Internal RSENSE (req. DC2026)
Apr 5th 2016
Demonstration circuit 1812A-C features the LTC2943-1. The LTC2943-1 has an operating range of 3.6V to 20V making it perfectly suited for multicell battery applications. A precision analog coulomb counter integrates current measured through the internal sense resistor. The LTC2943-1 measures voltage, current and temperature with ...
High-Voltage Amplifier Extends Coulomb Counter Range to +/-270V
Jan 22nd 2016
Introduction
A coulomb counter can measure charge that flows into or out of a battery. Small, dedicated devices such as LTC2941 or LTC2943 can directly interface with low to medium battery voltages, up to about 20V. You can extend the input operating range of the measurement circuit by using a high-voltage amplifier as a level ...
Power Supply Sequencing Simplified
Dec 7th 2015
Design Note 1037: Introduction
Designing a multiple power supply system is challenging. The power supply designer’s workload multiplies with each additional supply rail. The designer must consider the dynamic environment of coordinated power supply sequencing and timing, generating power-on reset, monitoring for faults ...
Optimize Sense Resistor Cost and Accuracy for RTD Temp Measurement when Using LTC2983 Temp-to-Bits IC
Oct 19th 2015
The temperature measurement using a RTD, or a Thermistor, is really a measurement of resistance. RTDs and Thermistors change their resistance with temperature. Once the resistance of the probe is measured, and assuming that the Resistance as a function of temperature is known, the temperature of the probe can be calculated. ...
MAX 10 NEEK Development Kit
Oct 5th 2015
The MAX 10 NEEK from Terasic is a full featured embedded evaluation kit based upon the MAX10 family of Altera FPGAs. It offers a comprehensive design environment with everything embedded developers need to create a processing based system. The MAX 10 NEEK delivers an integrated platform that includes hardware, design tools, ...
Using the LTC2983 with 18 2-wire RTDs
Sep 18th 2015
Introduction
A number of times I have come accross system definitions calling for use of a large number of temperature probes. Large number is in the eye of the beholder, of course, but it still brings up a question of how many sensors can interface to the LTC2983, a device that after all boasts 20 analog inputs. Well, let's ...
DC1496C-B - LTC2942 Demo Board | 2.7V to 5.5V Battery Gas Gauge Plus Voltage/Temp Measurements, w/ I2C (req. DC590)
Aug 26th 2015
Demonstration circuit 1496C-B features the LTC2942, a battery gas gauge that measures battery charge and discharge, battery voltage and chip temperature. The demo board includes an external 100mΩ (default) sense resistor for a maximum current measurement of 500mA (±50mV current sense voltage range). The sense ...
Linear Technology Universal Temperature Sensor IC Wins EDN ACE Award
Jul 28th 2015
MILPITAS, CA - July 28, 2015 - Linear Technology’s LTC2983 high performance
digital temperature measurement IC was selected for the Analog
Ultimate Product ACE Award by UBM Canon’s EDN and EE Times. The
award was made during the Embedded Systems Conference in Santa
Clara, California, following selection by a panel of EDN ...
DC2420A-KIT - Starter Kit for LTC2984 | LTC2984 Motherboard (DC2399) + 20-Input Breakout Board (DC2210) + Linduino One (DC2026)
Jul 8th 2015
The DC2420 is the starter kit for demonstrating the performance and ease of use of the LTC®2984, which is a complete temperature measurement system on a chip. This kit includes the DC2399 (main demo circuit containing the LTC2984) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
DC2420A - LTC2984 Demo Board | LTC2984 Motherboard (DC2399) + 20-Input Breakout Board (DC2210), req. DC2026
Jul 8th 2015
The DC2420 is the starter kit for demonstrating the performance and ease of use of the LTC®2984, which is a complete temperature measurement system on a chip. This kit includes the DC2399 (main demo circuit containing the LTC2984) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
Measuring Temperature Accurately
Jul 8th 2015
Measuring temperature requires accurate high resolution measurement along with digital processing to convert sensor outputs to a known temperature scale. The LTC2983, digital temperature measurement system reduces error to a minimum, giving conformance to 0.1° C. Temperature measurement is as good as the sensor. ...
Universal Temperature Sensor IC with EEPROM Targets Modular & Custom Sensor Systems
Jun 29th 2015
MILPITAS, CA - June 29, 2015 - Linear Technology Corporation
introduces the LTC2984, a high performance digital temperature
measurement IC that directly digitizes RTDs, thermocouples,
thermistors and external diodes with 0.1°C conformity and 0.001°C
resolution. The LTC2984 builds on Linear Technology’s LTC2983 by
adding ...
LTC2984 Thermocouple Measurement with Automatic Cold Junction Compensation
Jun 17th 2015
The LTC®2984 measures a wide variety of temperature sensors and digitally outputs the result, in °C or °F, with 0.1°C accuracy and 0.001°C resolution. The LTC2984 can measure the temperature of virtually all standard (type B, E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for cold ...
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 ...
LTM4639 1.8V at 20A uModule Design with Input Current and Temperature Monitoring
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 ...
Universal Temperature Sensor IC Linearizes Temperature Sensors with 0.1°C Accuracy
Nov 24th 2014
MILPITAS, CA - November 24, 2014 - Linear Technology Corporation
introduces the LTC2983 high performance digital temperature
measurement IC which directly digitizes RTDs, thermocouples,
thermistors and external diodes with 0.1°C accuracy and 0.001°C
resolution. A high performance analog front end combines low noise
and low ...
LTC2983 TechClips - Universal Temperature Measurement System
Nov 19th 2014
RTD TechClip
The LTC2983 is a highly accurate, simple to use, universal temperature measurement system. It directly interfaces to RTDs, applies the excitation current, simultaneously measures the RTD and sense resistor, and reports the results in degrees C or F. It does not require any external references, buffers, or level ...
LTC2983 Thermocouple Measurement with Automatic Cold Junction Compensation
Nov 10th 2014
The LTC®2983 measures a wide variety of temperature sensors and digitally outputs the result, in °C or °F, with 0.1°C accuracy and 0.001°C resolution. The LTC2983 can measure the temperature of virtually all standard (type B, E, J, K, N, S, R, T) or custom thermocouples, automatically compensate for cold ...
DC2296A-KIT - Starter Kit for LTC2983 | LTC2983 Motherboard (DC2209) + 20-Input Breakout Board (DC2210) + Linduino One (DC2026)
Nov 4th 2014
The DC2296 is the starter kit for demonstrating the performance and ease of use of the LTC®2983, which is a complete temperature measurement system on a chip. This kit includes the DC2209 (main demo circuit containing the LTC2983) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
DC2214A - LTC2983/84/86 Thermistor Board (req. DC2296, DC2420 or DC2531)
DC2213A - LTC2983/84/86 RTD Board (req. DC2296, DC2420 or DC2531)
DC2212A - LTC2983/84/86 Thermocouple Board (req. DC2296, DC2420 or DC2531)
DC2211A - LTC2983/84/86 Universal 4-Input Board (req. DC2296, DC2420 or DC2531)
DC2296A - LTC2983 Demo Board | LTC2983 Motherboard (DC2209) + 20-Input Breakout Board (DC2210), req. DC2026
Nov 4th 2014
The DC2296 is the starter kit for demonstrating the performance and ease of use of the LTC®2983, which is a complete temperature measurement system on a chip. This kit includes the DC2209 (main demo circuit containing the LTC2983) and the DC2210 (a simple experiment circuit allowing bread boarding). In addition to the starter ...
DC1785B - LTC2991 Demo board | I2C Temperature, Voltage, and Current Monitor (req. DC590 or DC2026)
Oct 13th 2014
Demonstration circuit 1785B features the LTC®2991, a high performance temperature, voltage and current monitor that uses an I2C interface for communication. It offers sub-millivolt voltage resolution, 1% current measurement and 1°C temperature accuracy.
...
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 ...
DC1812A-A - LTC2943 Demo Board | 20VIN, 0.5A Battery Gas Gauge w/ Ext RSENSE (req. DC2026)
Nov 15th 2013
Demonstration circuit 1812A (Figure 1) features the LTC®2943. The LTC2943 has an operating range of 3.6V to 20V making it perfectly suited for multicell battery applications. A precision analog coulomb counter integrates current measured through a sense resistor between the battery’s positive terminal and the load ...
I²C Battery Gas Gauge Operates up to 20V
Oct 29th 2013
MILPITAS, CA – October 29, 2013 – Linear Technology Corporation
introduces the LTC2943 multicell battery gas gauge which makes direct
measurements of 3.6V to 20V battery stacks. Absolutely no level
shifting circuitry on the supply and measurement pins is required
to interface with multicell voltages, so total current consumption
is ...
LTC2943 Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement
Oct 22nd 2013
The LTC2943 measures battery charge state, battery voltage, battery current and its own temperature in portable product applications. The wide input voltage range allows use with multicell batteries up to 20V. A precision coulomb counter integrates current through a sense resistor between the battery’s positive terminal ...
System Monitor with Instrumentation-Grade Accuracy Used to Measure Relative Humidity
Jan 1st 2013
Because much can be deduced about a physical system by measuring temperature, it is by far the most electronically measured physical parameter. Selecting a temperature sensor involves balancing accuracy requirements, durability, cost and compatibility with the measured medium. For instance, because of its low cost, a small-signal ...
DC1338B - LTC2990 Demo Board | I2C Temperature, Current & Voltage Monitor (requires DC2026)
Dec 4th 2012
DC1338B - Demo Board for:LTC2990 - I2C Temperature, Voltage and Current Monitor
...
DC1496B-D - LTC2942-1 Demo Board | 2.7V to 5.5V Battery Gas Gauge Plus Voltage/Temp Measurements w/ I2C (requires DC590B)
Aug 28th 2012
Demonstration circuit 1496B-D features the LTC2942-1, a battery gas gauge with an internal 50mΩ sense resistor that measures battery charge and discharge for currents up to 1A, and also measures battery voltage and temperature. The 2.7V to 5.5V operating range is perfectly suited for single cell Li-Ion batteries.
A precision ...
High Accuracy Temperature Monitor Provides Adjustable Alerts
Aug 6th 2012
MILPITAS, CA – August 6, 2012 – Linear Technology Corporation
introduces the LTC2996 high accuracy temperature sensor for 2.25V to
5.5V systems. The LTC2996 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 series resistance. ...
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 ...
LTC2991 Octal I2C Voltage, Current & Temperature Monitor - Video Product Brief
Sep 13th 2011
The LTC®2991 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the eight monitors can individually measure supply voltages and can be paired for differential measurements of current sense resistors or temperature sensing transistors. Additional measurements include internal temperature ...
Octal Voltage, Current & Temperature Monitor Provides Accurate Internal & Remote Measurements
Sep 1st 2011
MILPITAS, CA – September 1, 2011 – Linear Technology Corporation
introduces the LTC2991, an 8-channel I²C temperature, voltage and
current monitor for 3V and 5V systems. The LTC2991 is a highly
integrated monitoring solution that incorporates a 14-bit ADC,
10ppm/°C voltage reference and I²C digital interface to provide
submillivolt ...
Instrumentation Applications for High Accuracy Temperature Monitor Products
Aug 24th 2011
Thermal management is a critical part of system design. FPGAs and processors often require heat sinks and fans, to the extent that a failure (stopped fan or obstructed heat sink) would cause damage. These devices often have a pin connected to an on-die diode temperature sensor. It is also useful to know the temperature of other ...
Computer Voltage and Temperature Monitoring
Aug 18th 2011
The LTC2991 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the eight monitors can individually measure supply voltages and can be paired for differential measurements of current sense resistors or temperature sensing transistors. Additional measurements include internal temperature ...
System Monitor with Instrumentation-Grade Accuracy Used to Measure Relative Humidity
Aug 18th 2011
A psychrometer is a type of hygrometer, a device that measures relative humidity. It uses two thermometers, one dry (dry bulb) and one covered in a fabric saturated with distilled water (wet bulb). Air is passed over both thermometers, either by a fan or by swinging the instrument, as in a “sling psychrometer.” A psychrometric ...
Motor Protection/Regulation
Aug 18th 2011
The LTC2991 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the eight monitors can individually measure supply voltages and can be paired for differential measurements of current sense resistors or temperature sensing transistors. Additional measurements include internal temperature ...
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 ...
Remote CPU/ASIC/FPGA Temperature Sensor
Jul 7th 2011
The LTC2997 is a high-accuracy analog output temperature sensor. It converts the temperature of an external sensor or its own temperature to an analog voltage output. A built-in algorithm eliminates errors due to series resistance between the LTC2997 and the sensor diode. ...
Internal Temperature Sensor
Jul 7th 2011
The LTC2997 is a high-accuracy analog output temperature sensor. It converts the temperature of an external sensor or its own temperature to an analog voltage output. A built-in algorithm eliminates errors due to series resistance between the LTC2997 and the sensor diode. ...
LTC2997 Temperature to Bits
Jul 7th 2011
The LTC2997 is a high-accuracy analog output temperature sensor. It converts the temperature of an external sensor or its own temperature to an analog voltage output. A built-in algorithm eliminates errors due to series resistance between the LTC2997 and the sensor diode. ...
LTC2990 I2C Temperature, Voltage and Current Monitor - Video Product Brief
Feb 23rd 2011
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Digital Monitor Provides Accurate Internal & Remote Temperature Measurements
Sep 22nd 2010
MILPITAS, CA - September 22, 2010 - Linear Technology
Corporation introduces the LTC2990, an I2C
temperature and voltage monitor for 3V and 5V systems. Many
emerging, low voltage systems today rely on monitoring ICs to relay
parametric data used in assessing overall system health and
reliability. Traditional ADC implementations ...
Wind Direction and Airflow Measurement
Sep 3rd 2010
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Liquid-Level Indicator
Sep 3rd 2010
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Motor Protection/Regulation
Sep 3rd 2010
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Wet Bulb Psychrometer
Sep 3rd 2010
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Oscillator/Reference Oven Temperature Regulation
Sep 3rd 2010
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
High Voltage/Current and Temperature Monitoring
Jun 15th 2007
The LTC2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting ...
Thermocouple Thermometer with Cold Junction Compensation
Aug 16th 2005
The LTC2997 is a high-accuracy analog output temperature sensor. It converts the temperature of an external sensor or its own temperature to an analog voltage output. A built-in algorithm eliminates errors due to series resistance between the LTC2997 and the sensor diode. ...
Loading