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DATASHEET
ISL71091SEH40
4.096V Radiation Hardened Ultra Low Noise, Precision Voltage Reference
FN8634 Rev 2.00 March 17, 2016
The ISL71091SEH40 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 6.0V to 30V. It uses Intersil’s advanced bipolar technology to achieve 6.2µVP-P 0.1Hz to 10Hz noise with an initial voltage accuracy of 0.05%.
The ISL71091SEH40 offers a 4.096V output voltage option with 6ppm/°C temperature coefficient and also provides excellent line and load regulation. The device is offered in an 8 Ld flatpack package.
The ISL71091SEH40 is ideal for high-end instrumentation, data acquisition and processing applications requiring high DC precision where low noise performance is critical.