Intersil ISL21009 Manuals

The ISL21009 is a high precision, low power, low noise voltage reference device from Intersil. It features very low noise (4.5µVP-P for 0.1Hz to 10Hz), low operating current (180µA, Max), and 3ppm/°C of temperature drift. In addition, the ISL21009 family features guaranteed initial accuracy as low as ±0.5mV. This combination of high initial accuracy, low power and low output noise performance of the ISL21009 enables versatile high performance control and data acquisition applications with low power consumption.

ISL21009 is an extremely low power, high precision, and low noise voltage reference fabricated on Intersil’s proprietary Floating Gate Analog technology. The ISL21009 features very low noise (4µVP-P for 0.1Hz to 10Hz), low operating current (180µA, Max), and 3ppm/°C of temperature drift. In addition, the ISL21009 family features guaranteed initial accuracy as low as ±0.5mV. This combination of high initial accuracy, low drift, and low output noise performance of the ISL21009 enables versatile high performance control and data acquisition applications with low power consumption.