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TMP125 具有 SPI (TM) 接口的 2 摄氏度精确数字温度传感器

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 2.5°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications

TMP125
Interface SPI
Temp Resolution (Max) (bits) 12
Supply Voltage (Min) (V) 2.7
Supply Voltage (Max) (V) 5.5
Iq (Typ) (uA) 36
Rating Catalog
Sensor Type Local
Local Sensor Accuracy (Max) (+/- C) 2
Operating Temperature Range (C) -40 to 125
Pin/Package 6SOT-23
TMP125 特性
TMP125 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
TMP125AIDBVR ACTIVE -40 to 125 0.80 | 1ku SOT-23 (DBV) | 6 250 | SMALL T&R  
TMP125AIDBVRG4 ACTIVE -40 to 125 0.80 | 1ku SOT-23 (DBV) | 6 250 | SMALL T&R  
TMP125AIDBVT ACTIVE -40 to 125 0.95 | 1ku SOT-23 (DBV) | 6 3000 | LARGE T&R  
TMP125AIDBVTG4 ACTIVE -40 to 125 0.95 | 1ku SOT-23 (DBV) | 6 3000 | LARGE T&R  
TMP125 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TMP125AIDBVR Green (RoHS & no Sb/Br) CU NIPDAUAG Level-2-260C-1 YEAR TMP125AIDBVR TMP125AIDBVR
TMP125AIDBVRG4 Green (RoHS & no Sb/Br) CU NIPDAUAG Level-2-260C-1 YEAR TMP125AIDBVRG4 TMP125AIDBVRG4
TMP125AIDBVT Green (RoHS & no Sb/Br) CU NIPDAUAG Level-2-260C-1 YEAR TMP125AIDBVT TMP125AIDBVT
TMP125AIDBVTG4 Green (RoHS & no Sb/Br) CU NIPDAUAG Level-2-260C-1 YEAR TMP125AIDBVTG4 TMP125AIDBVTG4
TMP125 应用技术支持与电子电路设计开发资源下载
  1. TMP125 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器温度传感器产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 使您的仪器放大器设计达到最佳效果 (zhct011.PDF, 897 KB)
  6. 低成本电流并联监视器 IC 使动圈式仪表设计复兴 (zhct030.PDF, 1.04 MB)
  7. Using the TMP125 with the TMP125 to Generate 4mA to 20mA Output (PDF 167 KB)
  8. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  9. PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
  10. 运算放大器的单电源操作 (PDF 2174 KB)
  11. Tuning in Amplifiers (PDF 44 KB)
  12. Op Amp Performance Analysis (PDF 76 KB)
  13. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  14. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  15. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
TMP125 工具与软件
培训内容 型号 软件/工具类型
TMP125EVM 评估模块 TMP125EVM 开发电路板/EVM