300nA NanoPower Voltage References

The ISL21080 analog voltage references feature low supply voltage operation at ultra-low 310nA typ, 1.5µA max operating current. Additionally, the ISL21080 family features guaranteed initial accuracy as low as ±0.2% and 50ppm/°C temperature coefficient.

Features
• Reference Output Voltage 0.900V, 1.024V, 1.250V, 1.500V, 2.048V, 2.500V, 3.000V, 3.300V, 4.096V, 5.000V
• Initial Accuracy:
   - ISL21080-09 and -10. . . . . . . . . . . . . . ±0.7%
   - ISL21080-12 . . . . . . . . . . . . . . . . . . . ±0.6%
   - ISL21080-15. . . . . . . . . . . . . . . . . . . . ±0.5%
   - ISL21080-20 and -25. . . . . . . . . . . . . . ±0.3%
   - ISL21080-30, -33, -41, and -50 . . . . . . ±0.2%
• Input Voltage Range:
   - ISL21080-09, -10, -12, -15, -20, and -25 . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
   - ISL21080-09 (Coming Soon)
   - ISL21080-30. . . . . . . . . . . . . . . . 3.2V to 5.5V
   - ISL21080-33. . . . . . . . . . . . . . . . 3.5V to 5.5V
   - ISL21080-41. . . . . . . . . . . . . . . . 4.5V to 8.0V
   - ISL21080-50. . . . . . . . . . . . . . . . 5.5V to 8.0V
• Output Voltage Noise . . . 30µVP-P (0.1Hz to 10Hz)
• Supply Current. . . . . . . . . . . . . . . . 1.5µA (Max)
• Tempco . . . . . . . . . . . . . . . . . . . . . . . 50ppm/°C
• Output Current Capability . . . . . . . . . . . . . ±7mA
• Operating Temperature Range . . . -40°C to +85°C
• Package . . . . . . . . . . . . . . . . . . . . .3 Ld SOT-23
• Pb-Free (RoHS compliant)

Applications
• Energy Harvesting Applications
• Wireless Sensor Network Applications
• Low Power Voltage Sources for Controllers, FPGA, ASICs or Logic Devices
• Battery Management/Monitoring
• Low Power Standby Voltages
• Portable Instrumentation
• Consumer/Medical Electronics
• Wearable Electronics
• Lower Cost Industrial and Instrumentation
• Power Regulation Circuits
• Control Loops and Compensation Networks
• LED/Diode Supply