Product category: Analogue and Mixed Signal ICs
News Release from: Intersil | Subject: ISL21007
Edited by the Electronicstalk Editorial Team on 9 July 2007
Voltage reference claims power savings
With an input voltage range from 2.7 to 5.5V, the ISL21007 voltage reference is an ideal choice for portable instrumentation applications where power and noise are a concern
Part of its newly launched Pinpoint Precision analogue product line, the ISL21007 reference from Intersil delivers low-noise performance at 4uV peak-peak (0.1 to 10Hz) and low supply current at 150uA (maximum over temperature). With an input voltage range from 2.7 to 5.5V, the device is an ideal choice for portable instrumentation applications where power and noise are a concern.
This article was originally published on Electronicstalk on 9 July 2007 at 8.00am (UK)
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Intersil's ISL21007 sets a new standard for power saving among low-noise voltage references on the market.
Earlier this year, Intersil's ISL21009 set the industry standard at 180uA (maximum over temperature) with 4uV peak-peak (0.1Hz to 10Hz).
The ISL21009 has an input voltage range of 3.5 to 16.5V and is designed for industrial applications that operate with a 15V supply rail.
Both of these devices consume at least four times less supply current than any competitive low-noise voltage reference.
The superior performance of the ISL21007 doesn't end with the power consumption to noise performance ratio.
In keeping with Intersil's Pinpoint product line's commitment to unwavering accuracy over time and temperature, the device delivers guaranteed initial accuracy of +/-0.5mV and less than 3ppm/C of temperature drift.
This enables the ISL21007 to deliver precise measurements for data acquisition applications in noisy environments with severe temperature variations.
The ISL21007 is available now in an 8-lead SOIC package.
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