Maximize system performance with our series voltage references
Maintain accurate output voltages for your signal-chain application
Our high-precision and low-noise series voltage references are stable across a wide temperature range. We also offer series voltage references with low-power consumption and small packages for battery-powered and space-constrained applications. Many of our series voltage references are AEC-Q100 qualified for automotive applications.
High precision
Achieve stability across variable temperatures and voltages with low drift and high initial accuracy
Featured series voltage references
REF34-Q1
Minimizes measurement errors across voltage, current and temperature for automotive applications
REF3325
Offers small size (1.5 mm by 1.5 mm) and low-power consumption (5 µA max) for portable and battery-powered applications
REF5050
Provides excellent temperature drift (3 ppm/°C) with low noise (3 µVpp/V) and high precision (0.05%)
Learn more about series voltage references
Featured documentation
Choosing the Right Voltage Reference for Your Automotive Application
Learn how to select the correct voltage reference for automotive applications requiring a precise data converter such as ADAS, body electronics and powertrain systems.
Precision Data Converter Companion Devices Selection Guide (Rev. B)
Use this guide to find the right series voltage reference for your precise DAC or ADC.
Featured technical articles for series VREFs
Technical resources
Browse complete board-level and system-level reference design circuits to help you quickly evaluate and customize your power system.
Search for any suppliers' series voltage reference to find our similar devices by parameter.
Receive fast and reliable technical support from our engineers throughout every step of your design.