TMP102-Q1
- AEC-Q100 Qualified With:
- Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- HBM ESD Classification Level 2
- CDM ESD Classification Level C6
- SOT563 Package (1.6 mm × 1.6 mm) is a 68% Smaller Footprint than SOT23
- Accuracy Without Calibration:
- 2°C (Maximum) From –25°C to 85°C
- 3°C (Maximum) From –40°C to 125°C
- Low Quiescent Current:
- 10-µA Active (Maximum)
- 1-µA Shutdown (Maximum)
- Supply Range: 1.4 V to 3.6 V
- Resolution: 12 Bits
- Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility
- NIST Traceable
The TMP102-Q1 device is a digital temperature sensor ideal for NTC and PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.
The 1.6-mm × 1.6-mm SOT563 package is 68% smaller footprint than an SOT23 package. The TMP102-Q1 device features SMBus, two-wire, and I2C interface compatibility, and allows up to four devices on one bus. The device also features an SMBus alert function. The device is specified to operate over supply voltages from 1.4 V to 3.6 V with the maximum quiescent current of 10 µA over the full operating range.
The TMP102-Q1 device is designed for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The device is specified for operation over a temperature range of –40°C to 125°C.
The TMP102-Q1 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.
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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 | TMP102-Q1 Low-Power Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563 datasheet (Rev. E) | PDF | HTML | 2021/9/7 | ||
| 技術文章 | Achieving accurate temperature and humidity sensing in ADAS sensor modules | PDF | HTML | 2022/1/28 | |||
| Application brief | Improving System Reliability in Auto and Ind. Cameras w/ AccurateTemp. Sensing | PDF | HTML | 2022/1/3 | |||
| 功能安全資訊 | TMP102-Q1 Functional Safety FIT Rate and FMD | PDF | HTML | 2021/10/11 | |||
| 技術文章 | How to maximize powertrain efficiency and reliability with high-accuracy temperatu | PDF | HTML | 2021/5/10 | |||
| 技術文章 | What are the advantages of an automotive temperature sensor IC compared to an NTC? | PDF | HTML | 2018/6/13 |
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