REF54EVM-2-DOC-CERT — REF54EVM-2 EU Declaration of Conformity (DoC)
Supported products & hardware
Products
Series voltage references
- REF54 — 0.8ppm/°C drift (max), 0.11ppmp-p 1/f noise, 380μA current precision voltage reference
The REF54 is a family of high precision, low-drift, low current consumption series voltage reference devices. The REF54 family offers low temperature drift coefficient (0.8ppm/°C), low noise (0.11ppmp-p) and high accuracy (±0.02%) while consuming 380µA current. The REF54 with low long-term drift (3ppm LCCC; 25ppm SOIC ), excellent load and line regulation helps meet strict performance requirements of high precision applications. The device family is designed as a companion device for high-resolution data converters such as ADS8900B, ADS127L11, ADS1285 and DAC11001B.
The REF54 family supports wide supply voltage rating of 18V. The REF54 device supports up to 10mA load current.
The REF54 is specified for the two temperature ranges, C grade is specified for 0°C to 70°C and Q grade is specified for –40°C to +125°C . The wide temperature range enables operation across various industrial applications.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | REF54 0.8ppm/°C Maximum Drift, 0.11ppmp-p 1/f Noise, 380μA Current, Precision Voltage Reference datasheet (Rev. C) | PDF | HTML | 02 May 2025 |
| Technical article | Increasing X-Ray Image Resolution by Choosing Low-Noise Voltage References | PDF | HTML | 22 Jan 2024 | |
| Technical article | 選擇低雜訊電壓參考以提升 X 光影像解析度 | PDF | HTML | 22 Jan 2024 | |
| Technical article | 저잡음 전압 레퍼런스를 선택하여 X선 이미지 해상도 향상 | PDF | HTML | 22 Jan 2024 | |
| Application note | Voltage Reference Selection and Design Tips For Data Converters (Rev. B) | PDF | HTML | 09 Jan 2024 | |
| Application note | Techniques for Noise Measurements in Precision Series References | PDF | HTML | 12 Dec 2023 | |
| Certificate | REF54EVM EU Declaration of Conformity (DoC) | 26 Jul 2023 | ||
| E-book | Tips and tricks for designing with voltage references (Rev. A) | 07 May 2021 | ||
| White paper | Voltage reference selection basics white paper (Rev. A) | 23 Oct 2018 |
For additional terms or required resources, click any title below to view the detail page where available.
The REF54 evaluation module (EVM) is a precision voltage reference EVM that demonstrates the performance of the REF54 family of high precision, low drift, low current consumption series voltage reference devices. The REF54 family offers low temperature drift coefficient of 0.5 ppm/°C, low flicker (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
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REF54EVM-2 EU Declaration of Conformity (DoC)
This is the first release of this tool.