TMP101 数字温度传感器，具有 I2C 串行接口和可编程 温度调节/警报功能
The TMP100 and TMP101 are two-wire, serial output temperature sensors available in SOT23-6 packages. Requiring no external components, the TMP100 and TMP101 are capable of reading temperatures with a resolution of 0.0625°C.
The TMP100 and TMP101 feature SMBus and I2CTM interface compatibility, with the TMP100 allowing up to eight devices on one bus. The TMP101 offers SMBus alert function with up to three devices per bus.
The TMP100 and TMP101 are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
The TMP100 and TMP101 are specified for operation over a temperature range of –55°C to +125°C
| TMP101 | |
| Interface | I2C, SMBus |
| Temp Resolution (Max) (bits) | 12 |
| Supply Voltage (Min) (V) | 2.7 |
| Supply Voltage (Max) (V) | 5.5 |
| Iq (Typ) (uA) | 45 |
| Rating | Catalog |
| Sensor Type | Local |
| Local Sensor Accuracy (Max) (+/- C) | 2 |
| Operating Temperature Range (C) | -55 to 125 |
| Pin/Package | 6SOT-23 |
TMP101 特性
- DIGITAL OUTPUT: I2C Serial 2-Wire
- RESOLUTION: 9-to 12-Bits, User-Selectable
- ACCURACY:
-
±2.0°C from –25°C to +85°C (max)
-
±3.0°C from –55°C to +125°C (max)
- LOW QUIESCENT CURRENT: 45 uA, 0.1 uA Standby
- WIDE SUPPLY RANGE: 2.7V to 5.5V
- TINY SOT23-6 PACKAGE
- APPLICATIONS
- POWER-SUPPLY TEMPERATURE MONITORING
- COMPUTER PERIPHERAL THERMAL PROTECTION
- NOTEBOOK COMPUTERS
- CELL PHONES
- BATTERY MANAGEMENT
- OFFICE MACHINES
- THERMOSTAT CONTROLS
- ENVIRONMENTAL MONITORING and HVAC
- ELECTROMECHANICAL DEVICE TEMPERATURE
TMP101 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 |
| TMP101NA/250 | ACTIVE | 0.90 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | ||
| TMP101NA/250G4 | ACTIVE | 0.90 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | ||
| TMP101NA/3K | ACTIVE | -55 to 125 | 0.75 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| TMP101NA/3KG4 | ACTIVE | -55 to 125 | 0.75 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R |
TMP101 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 |
| TMP101NA/250 | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP101NA/250 | TMP101NA/250 |
| TMP101NA/250G4 | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP101NA/250G4 | TMP101NA/250G4 |
| TMP101NA/3K | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP101NA/3K | TMP101NA/3K |
| TMP101NA/3KG4 | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP101NA/3KG4 | TMP101NA/3KG4 |
TMP101 应用技术支持与电子电路设计开发资源下载
- TMP101 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)
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- 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 TMP101 with the TMP101 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)
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- 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)
TMP101 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| TMP101EVM 评估模块 | TMP101EVM | 开发电路板/EVM |