TMP75 具有双线接口的数字温度传感器
The TMP175 and TMP75 are two-wire, serial output temperature sensors available in SO-8 and MSOP-8 packages. Requiring no external components, the TMP175 and TMP75 are capable of reading temperatures with a resolution of 0.0625°C.
The TMP175 and TMP75 feature a Two-Wire interface that is SMBus-compatible, with the TMP175 allowing up to 27 devices on one bus and the TMP75 allowing up to eight devices on one bus. The TMP175 and TMP75 both feature an SMBus Alert function.
The TMP175 and TMP75 are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
The TMP175 and TMP75 are specified for operation over a temperature range of –40°C to +125°C
| TMP75 | |
| Interface | I2C, SMBus |
| Temp Resolution (Max) (bits) | 12 |
| Supply Voltage (Min) (V) | 2.7 |
| Supply Voltage (Max) (V) | 5.5 |
| Iq (Typ) (uA) | 50 |
| Rating | Catalog |
| Sensor Type | Local |
| Local Sensor Accuracy (Max) (+/- C) | 1.5 |
| Operating Temperature Range (C) | -40 to 125 |
| Pin/Package | 8MSOP, 8SOIC |
TMP75 特性
- 27 ADDRESSES (TMP175)
8 ADDRESSES (TMP75) - DIGITAL OUTPUT: Two-Wire Serial Interface
- RESOLUTION: 9- to 12-Bits, User-Selectable
- ACCURACY:
±.5°C (max) from –25°C to +85°C
±2.0°C (max) from –40°C to +125°C - LOW QUIESCENT CURRENT:
50µA, 0.1µA Standby - WIDE SUPPLY RANGE: 2.7V to 5.5V
- SMALL SO-8 AND MSOP-8 PACKAGES
- 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
TMP75 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 |
| TMP75AID | ACTIVE | -40 to 125 | 0.99 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TMP75AIDG4 | ACTIVE | -40 to 125 | 0.99 | 1ku | SOIC (D) | 8 | 75 | TUBE | |
| TMP75AIDGKR | ACTIVE | -40 to 125 | 0.85 | 1ku | MSOP (DGK) | 8 | 2500 | LARGE T&R | |
| TMP75AIDGKRG4 | ACTIVE | -40 to 125 | 0.85 | 1ku | MSOP (DGK) | 8 | 2500 | LARGE T&R | |
| TMP75AIDGKT | ACTIVE | -40 to 125 | 0.95 | 1ku | MSOP (DGK) | 8 | 250 | SMALL T&R | |
| TMP75AIDGKTG4 | ACTIVE | -40 to 125 | 0.95 | 1ku | MSOP (DGK) | 8 | 250 | SMALL T&R | |
| TMP75AIDR | ACTIVE | -40 to 125 | 0.85 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TMP75AIDRG4 | ACTIVE | -40 to 125 | 0.85 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R |
TMP75 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 |
| TMP75AID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TMP75AID | TMP75AID |
| TMP75AIDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TMP75AIDG4 | TMP75AIDG4 |
| TMP75AIDGKR | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP75AIDGKR | TMP75AIDGKR |
| TMP75AIDGKRG4 | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP75AIDGKRG4 | TMP75AIDGKRG4 |
| TMP75AIDGKT | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP75AIDGKT | TMP75AIDGKT |
| TMP75AIDGKTG4 | Green (RoHS & no Sb/Br) | CU NIPDAUAG | Level-2-260C-1 YEAR | TMP75AIDGKTG4 | TMP75AIDGKTG4 |
| TMP75AIDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TMP75AIDR | TMP75AIDR |
| TMP75AIDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TMP75AIDRG4 | TMP75AIDRG4 |
TMP75 应用技术支持与电子电路设计开发资源下载
- TMP75 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
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TMP75 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| TMP75EVM 评估模块 | TMP75EVM | 开发电路板/EVM |
