TMP435
- ±1°C REMOTE DIODE SENSOR
- ±1°C LOCAL TEMPERATURE SENSOR
- AUTOMATIC BETA COMPENSATION
- n-FACTOR CORRECTION
- PROGRAMMABLE THRESHOLD LIMITS
- TWO-WIRE/SMBus SERIAL INTERFACE
- MINIMUM AND MAXIMUM TEMPERATURE MONITORS
- MULTIPLE INTERFACE ADDRESSES
- ALERT/THERM2 PIN CONFIGURATION
- DIODE FAULT DETECTION
- PIN-PROGRAMMABLE TWO-WIRE ADDRESSING
- APPLICATIONS
- LCD/DLP/LCOS PROJECTORS
- SERVERS
- INDUSTRIAL CONTROLLERS
- CENTRAL OFFICE TELECOM EQUIPMENT
- DESKTOP AND NOTEBOOK COMPUTERS
- STORAGE AREA NETWORKS (SAN)
- INDUSTRIAL AND MEDICAL EQUIPMENT
- PROCESSOR/FPGA TEMPERATURE MONITORING
DLP is a registered trademark of Texas Instruments.
SMBus is a trademark of Intel Corporation.
All other trademarks are the property of their respective owners.
The TMP435 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 IC 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.
The TMP435 includes beta compensation (correction), series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to +150°C), diode fault detection, a temperature alert function, and pin-programmable two-wire addressing using 3-state logic.
The TMP435 is available in an MSOP-10 package.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | ±1°C TEMP SENSOR with Series-R, n-Factor, Beta Compensation & Prog Addressing datasheet (Rev. A) | 2010/4/14 | |||
| 應用說明 | How to Read and Interpret Digital Temperature Sensor Output Data (Rev. A) | PDF | HTML | 2025/1/21 |
設計與開發
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TMP401SW-LINUX — 適用於 TMP401 的 Linux 驅動程式
The Linux driver supports the TMP401 series of Remote and Local Temp Sensors. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.
Linux Mainline StatusAvailable in Linux Main line: Yes
Available through git.ti.com: N/A
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VSSOP (DGS) | 10 | Ultra Librarian |