TMP411
- ±1°C Remote Diode Sensor
- ±1°C Local Temperature Sensor
- Programmable Non-Ideality Factor
- Series Resistance Cancellation
- Alert Function
- Offset Registers for System Calibration
- Pin and Registers Compatible With ADT7461 and ADM1032
- Programmable Resolution: 9 to 12 Bits
- Programmable Threshold Limits
- Two-Wire and SMBus Serial Interface
- Minimum and Maximum Temperature Monitors
- Multiple Interface Addresses
- ALERT and THERM2 Pin Configuration
- Diode Fault Detection
The TMP411 device is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature-sensor, diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.
Remote accuracy is ±1°C for multiple device manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte and receive byte commands to program the alarm thresholds and to read temperature data.
Features that are included in the TMP411 device are: series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, user-defined offset register for maximum accuracy, minimum and maximum temperature monitors, wide remote temperature measurement range (up to 150°C), diode fault detection, and temperature alert function.
The TMP411 device is available in VSSOP-8 and SOIC-8 packages.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | TMP411 ±1°C Remote and Local Temperature Sensor With N-Factor and Series Resistance Correction 数据表 (Rev. D) | PDF | HTML | 2016年 12月 20日 | ||
应用手册 | How to Read and Interpret Digital Temperature Sensor Output Data | PDF | HTML | 2024年 4月 12日 | |||
应用手册 | Optimizing Remote Diode Temperature Sensor Design (Rev. A) | 2019年 12月 18日 |
设计和开发
如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。
TMP401SW-LINUX — 用于 TMP401 的 Linux 驱动程序
Linux 主线状态
在 Linux 主线中提供:是
可通过 git.ti.com 获取:不适用
- tmp401
- tmp411
- tmp431
- tmp432
- tmp435
与该器件关联的文件为:
- drivers/hwmon/tmp401.c
- Documentation/hwmon/tmp401
启用驱动程序支持
使用“make (...)
封装 | 引脚 | 下载 |
---|---|---|
SOIC (D) | 8 | 查看选项 |
VSSOP (DGK) | 8 | 查看选项 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点