The ISL21080 analogue voltage references are characterised by low supply voltage at, typically, 310 nA and maximum 1.5 µA operating current. In addition, the ISL21080 family offers An initial accuracy of just ±0.2% and a temperature coefficient of 50 ppm/°C . These references are ideal for all-purpose portable applications to extend battery life at a lower cost. The ISL21080 is supplied in industry standard 3 LD SOT-23 Pinout. The output voltages of the ISL21080 can be used as precision voltage sources for voltage monitoring, control circuits, standby for DSP, FPGA, datapath controllers, microcontrollers and controllers, micro controllers and other core voltages: 0.9 V, 1.024 V, 1.25 V, 1.5 V, 2.048 V, 2.5 V, 3.0 V, 3.3 V, 4.096 V and 5.0 V. https://elecena.pl/product/27808234/isl21080cih315z-tk-voltage-reference-1-5-v-0-5-sot-23-3-t-r 2025-02-07 https://elecena.pl/product/27808234/isl21080cih315z-tk-voltage-reference-1-5-v-0-5-sot-23-3-t-r 2026-06-27