The MAX549AEUA+ is an integrated circuit (IC) component that belongs to the MAX549A family of precision voltage references designed by Maxim Integrated. This IC is a high-performance, low-dropout, micropower voltage reference that offers precise output voltage regulation. It operates on a supply voltage range of 2.7V to 5.5V and provides an output voltage with an accuracy of ±0.1%.
One of the key features of the MAX549AEUA+ is its low output noise of 50µVpp, making it particularly suitable for applications that require high accuracy and stability. The voltage reference also includes a low-power shutdown mode, which allows it to consume minimal power when not in operation.
With a low dropout voltage of only 200mV, the MAX549AEUA+ can function reliably even at low input voltages. This feature, combined with its low quiescent current of just 60µA, makes it an ideal choice for battery-powered devices with extended operating life.
The IC component comes in a miniature SOT23 package, which makes it space-efficient and easy to integrate into various designs. Furthermore, it is designed to be stable with capacitive loads, which enhances its versatility and makes it suitable for a wide range of applications.
The MAX549AEUA+ also includes a heat sink feature that minimizes the effect of self-heating, ensuring accurate voltage regulation even under challenging thermal conditions
