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2004-07-14 Xicor voltage reference has 10ppm/1,000h stability
Xicor announced the addition of a family of 4.096V references to its line of precision SOT-23 voltage reference products.
2009-03-03 Voltage reference vastly reduces energy consumption over typical solution
Using a shunt reference and op amp, a low-power, low-voltage series reference can be designed. The circuit consumes very low power (2.4?A) and offers excellent line regulation (90dB) and load regulation (0.1V/A).
2009-08-12 Voltage reference ICs deliver high accuracy
ON Semi's new family of reference ICs enable precision performance in test equipment and portable DAQs
2005-07-25 Voltage reference IC with 15ppm/C temperature coefficient
The NJM2823 from New Japan Radio is a precision and low quiescent current shunt voltage reference IC.
2009-10-07 Voltage reference IC provides 15db PSRR
It has a 200mV dropout voltage and a 3?A (typ) supply current that is virtually independent of supply voltage
2004-02-09 Voltage reference IC has 0.2 percent initial accuracy
Maxim Integrated Products has introduced the MAX6037, a high-precision adjustable-output voltage reference chip in a 5-pin SOT23 package.
2006-01-27 Voltage reference housed in DFN package
Linear Technology announced what it touts as the industry's first precision series voltage reference to use the tiny 3-lead 2-by-2mm DFN package.
2014-02-06 Voltage reference fundamentals
Learn about the basic DC voltage source or a voltage reference, as well as some discrete designs.
2014-05-27 Voltage reference features tight tolerances at 2%
The 3.3V shunt voltage reference from Diodes Inc. has temperature coefficient as low as 20ppm/C, with a very low knee current, maintaining performance over the 2?A to 5mA operating current range.
2007-01-12 Voltage reference draws 180?A max
Intersil says its ISL21009 family of voltage references, for industrial and medical instrumentation where the power budget is tight, draws a maximum of just 180?A
2001-08-29 Using a precision sine wave reference with LVDT systems
This application note describes the use of precision sine wave reference when designing LVDT (linear variable differential transducer) systems
2005-07-08 TI announces new high accuracy, voltage reference family
Texas Instruments announced REF32xx, a 4ppm/C temperature drift, high accuracy, voltage reference family from its Burr-Brown product line.
2005-07-06 The industry's 'first sample-and-infinite-hold voltage reference'?
Dallas Semiconductor has rolled out what it touts as the world's first sample-and-infinite-hold voltage reference.
2001-09-17 The design and performance of a precision voltage reference circuit for 14-bit and 16-bit A/D and D/A converters
This application note describes the performance and design of a complete precision voltage reference circuit consisting of the VRE3050 precision reference, the MAX1682 charge pump voltage doubler and the THS1265 evaluation board.
2002-08-22 STMicro voltage references feature high thermal stability
The TS824-1.2 and TS824-2.5 shunt voltage references from STMicroelectronics has a temperature coefficient of 500ppm/0C, and are claimed to stabilize with capacitive loads
2003-12-10 STMicro voltage reference saves power
STMicroelectronics has introduced a low-power, adjustable shunt voltage reference with a 1.24V output. Designed for use in power supplies and battery chargers, portable equipment, computers, instrumentation and power management systems, the TS432's output can be adjusted up to 10V using an external resistor bridge.
2004-05-13 STMicro voltage reference offers controlled output
The new low-voltage shunt voltage reference from STMicroelectronics is claimed by the company to provide a precisely controlled output.
2004-05-19 STMicro voltage reference offers controlled output
Designed for computer motherboards and STBs, instrumentation, battery chargers, switch-mode power supplies (SMPS) and battery-operated equipment, the TS3431 low-voltage shunt voltage reference of STMicroelectronics is claimed by the company to provide a precisely controlled output and can be used to replace Zener diodes.
2014-03-13 Selecting a voltage reference
Find out how accuracy specifications and other criteria apply when choosing a voltage reference.
2014-10-10 SAR ADCs aim to simplify high-voltage designs
TI's eight-channel ADS8688 and four-channel ADS8684 deliver the industry's lowest gain drift, offset voltage and offset drift, and the highest precision reference, to deliver outstanding accuracy.
2014-05-19 Reference design offers improved grid data management
Maxim Integrated's Petaluma reference design allows utilities and infrastructure providers to simultaneously and accurately measure distributed power grid data
2001-09-17 Precision voltage references
This application note explains the considerations and key parameters that must be evaluated before selecting a precision voltage reference for a high-resolution DAQ system.
2004-04-22 Precision floating-gate voltage reference
This paper presents precision floating-gate voltage reference.
2003-03-10 Multichannel Common Voltage Reference
This application note presents a multichannel reference supply for the T8532 codec
2008-02-27 MCU touts low-voltage, small-sized design
Silicon Laboratories has entered the MCU market with an IC that operates at a record-low 0.9V and with sleep-mode current of 50nA.
2002-12-27 Maxim voltage reference IC boast low temperature drift
The company's MAX6133 series of voltage reference ICs features a maximum temperature drift of 5ppm/C and is available in a 5-by-3mm footprint microMAX package.
2007-10-05 Low-power voltage reference comes in micro package
Texas Instruments has released a family of low-power voltage references featuring high accuracy and low temperature drift in a SC70-3 package, 40 percent smaller than a SOT23
2008-11-07 LMP7300 single precision comparator with reference evaluation boards (SOIC and MSOP
The following evaluation boards are designed to demonstrate the LMP7300 micropower precision comparator, with precision voltage reference.
2004-07-01 Linear releases lowest voltage series reference
Linear Tech disclosed that it has released the lowest voltage series reference available.
2011-09-28 Learn about Bandgap Reference Calculator
Here's a detailed discussion on the functionality of the Effective Number of Bits Calculator.
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