TMP108
- Dynamically-programmable limit window with under- and overtemperature alerts
- Accuracy:
±0.75°C (maximum) from –20°C to +85°C
±1°C (maximum) from –40°C to +125°C - Low quiescent current:
6 µA active (maximum) from –40°C to +125°C - Supply range: 1.4 V to 3.6 V
- Resolution: 12 bits (0.0625°C)
- Package: 1.2-mm × 0.8-mm, 6-ball WCSP
TMP108 is a digital-output temperature sensor with a dynamically-programmable limit window, and under- and overtemperature alert functions. These features provide optimized temperature control without the need of frequent temperature readings by the controller or application processor.
The TMP108 features SMBus and two-wire interface compatibility, and allows up to four devices on one bus with the SMBus alert function.
The TMP108 is designed for thermal management optimization in a variety of consumer, computer, and environmental applications. The device is specified over a temperature range of –40°C to +125°C.
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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 | Low-Power Digital Temperature Sensor with Two-Wire Interface in WCSP datasheet (Rev. A) | 2019/9/25 | |||
| Product overview | Ultra-Small Temperature Sensor Comparison Guide (Rev. A) | PDF | HTML | 2025/1/21 | |||
| 應用說明 | How to Read and Interpret Digital Temperature Sensor Output Data (Rev. A) | PDF | HTML | 2025/1/21 | |||
| 技術文章 | Interface to sensors in seconds with ASC Studio | PDF | HTML | 2020/11/12 | |||
| 應用說明 | How to Boost Your CPU, GPU, and SoC Performance Through Thermal Accuracy | PDF | HTML | 2020/9/22 | |||
| 應用說明 | Temperature sensors: PCB guidelines for surface mount devices (Rev. A) | 2019/1/18 |
設計與開發
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TMP108EVM — TMP108EVM - 評估採用 WCSP 封裝、具有雙線介面的 TMP108 數位溫度感測器
The TMP108EVM is a platform for evaluating the TMP108 Low-Power Digital Temperature Sensor with Two-Wire Interface in WCSP. The included USB interface hardware makes evaluation simple; no additional hardware or instruments are required.
ASC-STUDIO-TMP108 — ASC studio for configuring all aspects of the TMP108 temperature sensor
SBOC435 — TMP108EVM Software
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DSBGA (YFF) | 6 | Ultra Librarian |