TMP107-Q1
- AEC-Q100 Qualified with:
- Temperature Grade 1: –40°C to +125°C
Ambient Operating Temperature Range - Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
- Temperature Grade 1: –40°C to +125°C
- High Accuracy (Without Calibration):
- ±0.4°C (max) from –20°C to +70°C
- ±0.55°C (max) from –40°C to +100°C
- ±0.7°C (max) from –55°C to +125°C
- High Resolution: 14 Bits (0.015625°C)
- UART-Compatible, SMAART Wire™ Interface:
- Allows Up To 32 Daisy-Chained Devices
- EEPROM Memory for Unique Addressing, Trip
Level Programming, and General-Purpose
Storage - Continuous Conversion and Shutdown Mode for
Power Savings - One-Shot Conversion Mode for Custom Update Rates and Power Savings
- Programmable Alert Feature
- Operating Temperature Range: –55°C to +125°C
- Operating Supply Range: 1.7 V to 5.5 V
- Package: SOIC-8
The TMP107-Q1 digital output temperature sensor supports a total of 32 daisy-chained devices. Each sensor has a unique 5-bit address stored in electrically-erasable programmable memory (EEPROM). The TMP107-Q1 is capable of reading temperatures with a resolution of 0.015625°C, and is accurate to within ±0.4°C in the range from –20°C to +70°C. The TMP107-Q1 is ideal for replacing NTC and PTC thermistors where high accuracy is required.
The unique 5-bit address stored in the EEPROM is determined during the automated address assignment operation, and is based on the position of each sensor relative to the SMAART wire host. Multiple operating modes provide maximum flexibility in selecting between low power consumption for battery operation, and high update rates for real-time control applications.
The TMP107-Q1 is ideal for extended temperature measurement in a variety of industrial, instrumentation, communication, and environmental applications. The TMP107-Q1 is available in an 8-pin SOIC package and is specified for operation over a temperature range of −55°C to +125°C.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TMP107-Q1 Automotive Grade, ±0.4°C Temperature Sensor with Daisy-Chain UART, EEPROM, and Alert Function datasheet (Rev. A) | PDF | HTML | 2015年 10月 7日 |
| Technical article | How to maximize powertrain efficiency and reliability with high-accuracy temperatu | PDF | HTML | 2021年 5月 10日 | |
| Application note | Interfacing TMP107 SMAART Wire™ Temperature Sensors Over CAN or RS-485 Physical | PDF | HTML | 2021年 3月 11日 | |
| Application note | Easy-to-use Cabling Interface for Measuring Temperature with the TMP107 (Rev. A) | 2015年 10月 21日 | ||
| EVM User's guide | TMP107EVM User's Guide | 2015年 8月 26日 |
設計與開發
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TMP107EVM — TMP107 評估模組
This TMP107EVM includes a USB-to-SMAART Wire interface and four TMP107 devices to evaluate in a daisy-chain. The SMAART Wire interface is a bidirectional UART, so only three conductors are needed between devices, which the TMP107EVM provides. The computer interface board has a solderless (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點