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REF5020-EP

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強化型產品低雜訊、極低漂移、精密電壓參考

產品詳細資料

Rating HiRel Enhanced Product VO (V) 2.048 Temp coeff (max) (ppm/°C) 3 Initial accuracy (max) (%) 0.05 Features TRIM/NR pin Iout/Iz (max) (mA) 10 Vin (min) (V) 2.7 Vin (max) (V) 18 Iq (typ) (mA) 0.8 LFN 0.1 to 10 Hz (typ) (µVPP) 6 Operating temperature range (°C) -55 to 125
Rating HiRel Enhanced Product VO (V) 2.048 Temp coeff (max) (ppm/°C) 3 Initial accuracy (max) (%) 0.05 Features TRIM/NR pin Iout/Iz (max) (mA) 10 Vin (min) (V) 2.7 Vin (max) (V) 18 Iq (typ) (mA) 0.8 LFN 0.1 to 10 Hz (typ) (µVPP) 6 Operating temperature range (°C) -55 to 125
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Low Temperature Drift:
    5 ppm/°C (Maximum)
  • High Accuracy:
    0.08% (Maximum)
  • Low Noise: 3 µVPP/V
  • High Output Current: ±10 mA
  • Available in Military (–55°C to 125°C)
    Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability
  • APPLICATIONS
    • 16-Bit Data Acquisition Systems
    • ATE Equipment
    • Industrial Process Control
    • Medical Instrumentation
    • Optical Control Systems
    • Precision Instrumentation
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site

(1) Custom temperature ranges available
All other trademarks are the property of their respective owners

  • Low Temperature Drift:
    5 ppm/°C (Maximum)
  • High Accuracy:
    0.08% (Maximum)
  • Low Noise: 3 µVPP/V
  • High Output Current: ±10 mA
  • Available in Military (–55°C to 125°C)
    Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability
  • APPLICATIONS
    • 16-Bit Data Acquisition Systems
    • ATE Equipment
    • Industrial Process Control
    • Medical Instrumentation
    • Optical Control Systems
    • Precision Instrumentation
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site

(1) Custom temperature ranges available
All other trademarks are the property of their respective owners

The REF50xx is a family of low-noise, very low-drift, very high precision voltage references. These references are capable of both sinking and sourcing, and are very robust with regard to line and load changes.

Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems.

They are offered in SOIC-8 packages, and are specified from –55°C to 125°C.

The REF50xx is a family of low-noise, very low-drift, very high precision voltage references. These references are capable of both sinking and sourcing, and are very robust with regard to line and load changes.

Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems.

They are offered in SOIC-8 packages, and are specified from –55°C to 125°C.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 REF50xx-EP Low-Noise, Very Low Drift, Precision Voltage Reference datasheet (Rev. B) PDF | HTML 2015/6/16
* 輻射及可靠性報告 REF5020MDREP Reliability Report 2011/10/19
* VID REF5020-EP VID V6210613 2016/6/21
* VID REF5020-EP VID V6210613 2016/6/21
* VID REF5020-EP VID V6210613 2016/6/21
* VID REF5020-EP VID V6210613 2016/6/21
應用說明 Voltage Reference Selection and Design Tips For Data Converters (Rev. B) PDF | HTML 2024/1/9
電子書 Tips and tricks for designing with voltage references (Rev. A) 2021/5/7
應用說明 Long-Term Drift in Voltage References PDF | HTML 2021/3/25
應用說明 Low-Noise Negative Reference Design with REF5025 2019/12/1
電子書 Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 2019/6/28
白皮書 Voltage reference selection basics white paper (Rev. A) 2018/10/23

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