REF5030AIDR Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

REF5030AIDR Voltage Reference: Application Field and Working Principle

Voltage references are components that provide a stable and accurate DC voltage level to provide a reference voltage from which other measurements can be made. Voltage references are exceptional for various applications in communication systems, instrumentation, in industrial metrology and for industrial process control. The REF5030AIDR is a low power, low-voltage, rail-to-rail voltage reference specifically designed for high resolution applications. This voltage reference belongs to PMIC (Power Management Integrated Circuit) category and provides precision voltage levels across a wide range of power supplies in a variety of ground, power and temperature conditions.

Overview of REF5030AIDR

The REF5030AIDR is a low power, 5 V/10 mV rail-to-rail voltage reference specifically designed for use in ±5V systems. It is available in an 8-Pin Ultra-Small Outline or VSSOP package with a pinout compatible with industry-standard ultra-small outline packages, allowing it to be easily integrated into existing circuit boards. The device features a low-voltage, low-noise output, a wide temperature range, low power consumption and excellent accuracy and environmental stability.

Features of REF5030AIDR

The REF5030AIDR provides a number of key features that make it an ideal choice for high resolution applications. These features include:

• Pin-to-pin compatible with industry-standard ultra-small outline packages

• Low power consumption and wide temperature range

• Excellent accuracy and environmental stability

• Ability to provide precise voltage levels across a wide range of power supplies

• Rail-to-rail output with low noise and high load capability

Application Fields

The REF5030AIDR voltage reference can be used in a wide range of applications. These includes:

• Data acquisition systems, such as medical instrumentation, automotive and industrial applications

• Communication systems and other precision measurements

• High resolution sensor interface circuits

• Process control systems and industrial metrology

• Power supplies and Portables

Working Principle

The REF5030AIDR is a low power, low-voltage, rail-to-rail voltage reference providing a precision voltage level across a wide range of power supplies in a variety of ground, power and temperature conditions. The reference output is based on a temperature-compensated band gap architecture with a current-to-voltage converter architecture built around it. The device converts the current, which is generated by the band gap reference circuitry, into a precise voltage reference.The current sourced output is designed to operate across a wide range of supply voltage. The reference voltage is insensitive to the supply voltage and will remain relatively constant regardless of the supply voltage. The overall accuracy of the REF5030AID is ±1.5 mV, which is suitable for high-resolution applications. The output voltage is designed to be rail-to-rail, providing a full-scale output range without the need for any external compensation.The REF5030AIDR has a typical power consumption of only 1.5 mW. This is critical when integrating the device into portable systems, or when a high efficiency is critical. The device can operate over a wide range of temperature, from -40 to +125 °C. This ensures that the voltage reference will remain accurate over a wide range of environmental conditions.

Conclusion

The REF5030AIDR is a low power, low-voltage, rail-to-rail voltage reference specifically designed for use in ±5V systems. It provides precision voltage levels across a wide range of power supplies and a wide temperature range with excellent accuracy and environmental stability. The device is suitable for various applications such as medical instrumentation, automotive, communication systems and other precision measurements. The REF5030AIDR is a great option when high resolution is required in any number of applications.

The specific data is subject to PDF, and the above content is for reference