ADR5041

Data Sheet Precision, Micropower Shunt Mode Voltage References ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 FEATURES Ultracompact SC70 and SOT-23 packages Low temperature coefficient: 75 ppm/°C (maximum) Pin compatible with LM4040/LM4050 Initial accuracy: ±0.1% No external capacitor required Wide operating current range: 50 µA to 15 mA Extended temperature range: −40°C to +125°C Qualified for automotive applications APPLICATIONS Portable, battery-powered equipment Automotives Power supplies Data acquisition systems Instrumentation and process control Energy management PIN CONFIGURATION ADR5040/ADR5041/ ADR5043/ADR5044/ ADR5045 V+ 1 V– 2 3T 06526-001 NOTES 1. IT IS RECOMMENDED THAT PIN 3 BE CONNECTED TO V+. Figure 1. 3-Lead SC70 (KS) and 3-Lead SOT-23 (RT) GENERAL DESCRIPTION Designed for space-critical applications, the ADR5040/ ADR5041/ADR5043/ADR5044/ADR5045 are high precision shunt voltage references, housed in ultrasmall SC70 and SOT-23 packages. These voltage references are multipurpose, easy-to-use references that can be used in a vast array of applications. They feature low temperature drift, an initial accuracy of better than 0.1%, and fast settling time. Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, the advanced design of the ADR5040/ADR5041/ADR5043/ ADR5044/ADR5045 eliminates the need for compensation by an external capacitor, yet the references are stable with any capacitive load. The minimum operating current increases from 50 µA to...