TMP121-EP - 增强型产品，具有 SPI 接口的 ±1°C 温度传感器

TMP121-EP是TI德州仪器公司的一款本地温度传感器产品，TMP121-EP是增强型产品，具有 SPI 接口的 ±1°C 温度传感器，本站介绍了TMP121-EP的封装应用图解、特点和优点、功能等，并给出了与TMP121-EP相关的TI元器件型号供参考。

TMP121-EP - 增强型产品，具有 SPI 接口的 ±1°C 温度传感器 - 本地温度传感器 - 温度传感器和控制IC - 德州仪器

产品描述

The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package. Requiring no external components, the TMP121 and TMP123 are capable of measuring temperatures within 2°C of accuracy over a temperature range of -40°C to 125°C. Low supply current and a supply range from 2.7 V to 5.5 V make the TMP121 and TMP123 excellent candidates for low-power applications.

The TMP121 and TMP123 are ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

产品特性

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of -40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree
Digital Output: SPI-Compatible Interface
Resolution: 12-Bit + Sign, 0.0625°C
Accuracy: ±1.5°C from -25°C to 85°C (max)
Low Quiescent Current: 50 µA (max)
Wide Supply Range: 2.7 V to 5.5 V
Tiny SOT23-6 Package
Operation to 150°C
APPLICATIONS
- Power-Supply Temperature Monitoring
- Computer Peripheral Thermal Protection
- Notebook Computers
- Battery Management
- Environmental Monitoring

(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits. SPI is a trademark of Texas Instruments.

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