REF5050A-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 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
DIP-ADAPTER-EVM — DIP 轉接器評估模組
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |