Product Overview: REF2030AIDDCT

The REF2030AIDDCT from Texas Instruments is a high-precision, low-power, series voltage reference. This device is part of a family of low-drift, single-output, bandgap voltage references that are capable of sourcing and sinking current. The REF2030AIDDCT provides a fixed 3.0V output voltage with an impressive initial accuracy of 0.2% and an excellent temperature coefficient of 8ppm/°C (max) over the industrial temperature range (-40°C to 125°C).

Designed with advanced circuitry that allows for low quiescent current, this voltage reference consumes only 180µA (typ) and can go as low as 5µA in shutdown mode, making it an ideal choice for battery-powered and energy-efficient applications. The REF2030AIDDCT is also capable of sourcing up to 10mA and sinking up to -5mA, which is uncommon for most voltage references, giving it an edge in versatility for various design needs.

This device comes in a small SOT-23-6 package, which is beneficial for space-constrained applications. Its small footprint does not compromise its performance, maintaining stability with capacitive loads up to 10µF without oscillations. This feature is particularly useful in applications where PCB space is at a premium and where large capacitive loads are present.

The REF2030AIDDCT is suitable for a wide range of applications, including data acquisition systems (ADCs/DACs), portable and battery-powered equipment, medical instruments, and industrial process control systems. Its robust design ensures reliable performance in harsh environments, making it a go-to choice for engineers and designers looking for a stable voltage reference solution.

With its combination of high accuracy, low power consumption, and the ability to handle significant load variations, the REF2030AIDDCT from Texas Instruments is an excellent choice for any application requiring a precise voltage reference.