REF02
- OUTPUT VOLTAGE: +5V ±0.2% max
- EXCELLENT TEMPERATURE STABILITY:
10ppm/°C max (–40°C to +85°C) - LOW NOISE: 10µVpp max (0.1Hz to 10Hz)
- EXCELLENT LINE REGULATION:
0.01%/V max - EXCELLENT LOAD REGULATION:
0.008%/mA max - LOW SUPPLY CURRENT: 1.4mA max
- SHORT-CIRCUIT PROTECTED
- WIDE SUPPLY RANGE: 8V to 40V
- INDUSTRIAL TEMPERATURE RANGE: –40°C to +85°C
- PACKAGE OPTIONS: DIP-8, SO-8
- APPLICATIONS
- PRECISION REGULATORS
- CONSTANT CURRENT SOURCE/SINK
- DIGITAL VOLTMETERS
- V/F CONVERTERS
- A/D AND D/A CONVERTERS
- PRECISION CALIBRATION STANDARD
- TEST EQUIPMENT
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The REF02 is a precision 5V voltage reference. The drift is laser trimmed to 10ppm/°C max over the extended industrial and military temperature range. The REF02 provides a stable 5V output that can be externally adjusted over a ±6% range with minimal effect on temperature stability. The REF02 operates from a single supply with an input range of 8V to 40V with a very low current drain of 1mA, and excellent temperature stability due to an improved design. Excellent line and load regulation, low noise, low power, and low cost make the REF02 the best choice whenever a 5V voltage reference is required. Available package options are DIP-8 and SO-8. The REF02 is an ideal choice for portable instrumentation, temperature transducers, Analog-to-Digital (A/D) and Digitalto- Analog (D/A) converters, and digital voltmeters.
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 | REF02: +5V Precision Voltage Reference datasheet (Rev. B) | 2005/1/17 | |||
| 電子書 | Tips and tricks for designing with voltage references (Rev. A) | 2021/5/7 | ||||
| 電子書 | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | 2019/6/28 | ||||
| 使用指南 | Single-Supply Thermocouple with RTD Base Cold-Junction Compensation Design Guide | 2016/7/8 | ||||
| 應用說明 | Make a Precision -10 V Reference (Rev. A) | 2015/5/18 | ||||
| 應用說明 | Make a Precision ± 10 V Reference | 2000/10/2 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |