Datasheet ISL21080 (Renesas)

link to page 15 link to page 15 DATASHEET ISL21080 FN6934 300nA NanoPower Voltage References Rev.7.00 Sep 28, 2018 The ISL21080 analog voltage references feature low supply Features voltage operation at ultra-low 310nA typical, 1.5µA maximum operating current. Additionally, the ISL21080 family features • Reference output voltage . 0.900V, 1.024V, 1.250V, ensured initial accuracy as low as ±0.2% and 50ppm/°C 1.500V, 2.048V, 2.500V, 3.000V, 3.300V, 4.096V, 5.000V temperature coefficient. • Initial accuracy: These references are ideal for general purpose portable - ISL21080-09 and -10 . ±0.7% applications to extend battery life at lower cost. The ISL21080 - ISL21080-12 . ±0.6% is provided in the industry standard 3 Ld SOT-23 pinout. - ISL21080-15 . ±0.5% The ISL21080 output voltages can be used as precision - ISL21080-20 and -25 . ±0.3% voltage sources for voltage monitors, control loops, standby voltages for low power states for DSP, FPGA, Datapath - ISL21080-30, -33, -41, and -50 . ±0.2% Controllers, microcontrollers, and other core voltages: 0.9V, • Input voltage range: 1.024V, 1.25V, 1.5V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and - ISL21080-09 . 2.0V to 5.5V 5.0V. - ISL21080-10, -12, -15, -20 and -25. 2.7V to 5.5V Special Note: Post-assembly X-ray inspection may lead to permanent - ISL21080-30 . 3.2V to 5.5V changes in device output voltage and should be minimized or avoided. For further information, see “Applications Information” on - ISL21080-33 . 3.5V to 5.5V page 15 and AN1533, “X-Ray Effects on Intersil FGA References”. - ISL21080-41. 4.5V to 8.0V Applications - ISL21080-50 . 5.5V to 8.0V • Output voltage noise . .30µVP-P (0.1Hz to 10Hz) • Energy harvesting applications • Supply current . 1.5µA (max) • Wireless sensor network applications • Tempco . 50ppm/°C • Low power voltage sources for controllers, FPGA, ASICs, or logic devices • Output current capability . ±7mA • Battery management/monitoring • Operating temperature range. -40°C to +85°C • Low power standby voltages • Package . 3 Ld SOT-23 • Portable Instrumentation • Pb-Free (RoHS compliant) • Consumer/medical electronics • Wearable electronics Related Literature • Lower cost industrial and instrumentation For a full list of related documents, visit our website: • Power regulation circuits • ISL21080 family product page • Control loops and compensation networks • LED/diode supply
500 UNIT 1 400 UNIT 2 300 UNIT 3 (nA) I N 200 100 0 2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5 VIN (V)
FIGURE 1. IIN vs VIN, THREE UNITS FN6934 Rev.7.00 Page 1 of 23 Sep 28, 2018 Document Outline Applications Features Related Literature Pin Configuration Pin Descriptions Ordering Information Absolute Maximum Ratings Thermal Information Environmental Operating Conditions Recommended Operating Conditions Electrical Specifications (ISL21080-09, VOUT = 0.9V) Electrical Specifications (ISL21080-10, VOUT = 1.024V) Electrical Specifications (ISL21080-12, VOUT = 1.25V) Electrical Specifications (ISL21080-15, VOUT = 1.5V) Electrical Specifications (ISL21080-20, VOUT = 2.048V) Electrical Specifications (ISL21080-25, VOUT = 2.5V) Electrical Specifications (ISL21080-30, VOUT = 3.0V) Electrical Specifications (ISL21080-33, VOUT = 3.3V) Electrical Specifications (ISL21080-41 VOUT = 4.096V) Electrical Specifications (ISL21080-50 VOUT = 5.0V) Typical Performance Characteristics Curves VOUT = 0.9V Typical Performance Characteristics Curves VOUT = 1.5V Typical Performance Characteristics Curves High Current Application Applications Information FGA Technology Board Assembly Considerations Special Applications Considerations Nanopower Operation ISL21080 Used as a Low Cost Precision Current Source Output Impedance vs Load Current Board Mounting Considerations Noise Performance and Reduction Turn-On Time Temperature Coefficient Typical Application Circuits Revision History Package Outline Drawing