계산 툴
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.
기술 자료
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3개 모두 보기 | 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | ±1°C Remote and Local Temperature Sensors datasheet (Rev. D) | 2016/12/20 | |
| Application note | How to Read and Interpret Digital Temperature Sensor Output Data | PDF | HTML | 2024/04/12 | |
| Application note | Optimizing Remote Diode Temperature Sensor Design (Rev. A) | 2019/12/18 |
설계 및 개발
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드라이버 또는 라이브러리
TMP401SW-LINUX — TMP401용 Linux 드라이버
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 Status
Linux Mainline Status
Available in Linux Main line: Yes
Available through git.ti.com: N/A
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치