LM95071
- Small SOT-23 package saves space
- Shutdown mode conserves power between temperature readings
- Operates over a full −40°C to +150°C range
- SPI and MICROWIRE bus interface
- Key specifications:
- Supply voltage: 2.4 V to 5.5 V
- Supply current:
- Operating: 280 µA (typical)
- Shutdown: 6 µA (typical)
- Temperature
accuracy:
- 0°C to 70°C ±1°C (maximum)
- −40°C to 150°C ±2°C (maximum)
- Temperature resolution: 0.03125°C
The LM95071 is a low-power, high-resolution digital temperature sensor with an SPI and MICROWIRE compatible interface, available in the 5-pin SOT-23. The host can query the LM95071 at any time to read temperature. Its low operating current is useful in systems where low power consumption is critical.
The LM95071 has 13-bit plus sign temperature resolution (0.03125°C per LSB) while operating over a temperature range of −40°C to +150°C.
The 2.4-V to 5.5-V supply voltage range, fast conversion rate, low supply current, and simple SPI interface of the LM95071 make it ideal for a wide range of applications.
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 | LM95071 SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor datasheet (Rev. G) | PDF | HTML | 2019/8/21 | ||
| 應用說明 | How to Read and Interpret Digital Temperature Sensor Output Data (Rev. A) | PDF | HTML | 2025/1/21 | |||
| 應用說明 | LM71/LM71-Q1 Errata | 2018/7/13 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 5 | Ultra Librarian |