TMP121-EP 增强型产品 1.5℃ 精确数字温度传感器，具有 SPI 接口
The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of -40°C to 125°C. Low supply current and a supply range from 2.7 V to 5.5 V make the TMP121 and TMP123 excellent candidates for low-power applications.
The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications
|
TMP121-EP |
| Temp Resolution (Max) (bits) |
12 |
| Supply Voltage (Min) (V) |
2.7 |
| Supply Voltage (Max) (V) |
5.5 |
| Rating |
HiRel Enhanced Product |
| Sensor Type |
Local |
| Local Sensor Accuracy (Max) (+/- C) |
2 |
| Operating Temperature Range (C) |
-40 to 125 |
| Pin/Package |
6SOT-23 |
TMP121-EP 特性
- Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
- Extended Temperature Performance of -40°C to 125°C
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree
- Digital Output: SPI-Compatible Interface
- Resolution: 12-Bit + Sign, 0.0625°C
- Accuracy: ±1.5°C from -25°C to 85°C (max)
- Low Quiescent Current: 50 uA (max)
- Wide Supply Range: 2.7 V to 5.5 V
- Tiny SOT23-6 Package
- Operation to 150°C
- APPLICATIONS
- Power-Supply Temperature Monitoring
- Computer Peripheral Thermal Protection
- Notebook Computers
- Battery Management
- Environmental Monitoring
TMP121-EP 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 |
| TMP121AQDBVREP |
ACTIVE |
-40 to 125 |
1.55 | 100u |
SOT-23 (DBV) | 6 |
3000 | LARGE T&R |
|
| V62/06608-01XE |
ACTIVE |
-40 to 125 |
1.55 | 100u |
SOT-23 (DBV) | 6 |
3000 | LARGE T&R |
|
TMP121-EP 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 |
| TMP121AQDBVREP |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP121AQDBVREP |
TMP121AQDBVREP |
| V62/06608-01XE |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
V62/06608-01XE |
V62/06608-01XE |
TMP121-EP 应用技术支持与电子电路设计开发资源下载
- TMP121-EP 数据资料 dataSheet 下载.PDF
- TI 德州仪器温度传感器产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 使您的仪器放大器设计达到最佳效果 (zhct011.PDF, 897 KB)
- 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)
- Using the TMP121-EP with the TMP121-EP to Generate 4mA to 20mA Output (PDF 167 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)