REF5025A-Q1
- Qualified for Automotive Applications
- Low Temperature Drift
- Standard Grade: 8 ppm/°C (max)
- High Accuracy
- Standard Grade: 0.1% (max)
- Low Noise: 3 µVPP/V
- Excellent Long-Term Stability:
- 5 ppm/1000 hr (typ) after 1000 hours
- High Output Current: ±10 mA
- Temperature Range: –40°C to 125°C
The REF50xxA-Q1 family of devices is low-noise, low-drift, very-high precision-voltage reference. These reference devices are capable of both sinking and sourcing, and are very robust with regard to line and load changes.
Excellent temperature drift (3 ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features combined with very low noise make the REF50xxA-Q1 family of devices ideal for use in high-precision data acquisition systems.
Each reference voltage is available in a standard-grade versions. The devices are offered in SO-8 packages and are specified from –40°C to 125°C.
技術文件
| 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 | REF50xxA-Q1 Low-Noise, Very Low Drift, Precision Voltage Reference datasheet (Rev. H) | PDF | HTML | 2015/2/24 | ||
| 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 | |||
| 功能安全資訊 | REF50xxA-Q1 Functional Safety FIT Rate and Failure Mode Distribution | 2019/12/19 | ||||
| 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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