首頁 感測器 溫度感測器 數位溫度感測器
首頁
感測器
溫度感測器
數位溫度感測器

TMP100

現行

採用 SOT-23 封裝且具有 I2C/SMBus 介面的 2C 數位溫度感測器

立即訂購
產品規格表

TMP100

現行
產品規格表 立即訂購

產品詳細資料

Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -55 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Addresses 8 Rating Catalog
Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -55 to 125 Supply voltage (min) (V) 2.7 Interface type I2C, SMBus Supply voltage (max) (V) 5.5 Features One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (Bits) 12 Remote channels (#) 0 Addresses 8 Rating Catalog
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility
  • Resolution: 9 to 12 Bits, User-Selectable
  • Accuracy:
    • ±1°C (Typical) from –55°C to 125°C
    • ±2°C (Maximum) from –55°C to 125°C
  • Low Quiescent Current: 45-µA, 0.1-µA Standby
  • Wide Supply Range: 2.7 V to 5.5 V
  • TMP100 Features Two Address Pins
  • TMP101 Features One Address Pin and an ALERT Pin
  • 6-Pin SOT-23 Package
  • Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility
  • Resolution: 9 to 12 Bits, User-Selectable
  • Accuracy:
    • ±1°C (Typical) from –55°C to 125°C
    • ±2°C (Maximum) from –55°C to 125°C
  • Low Quiescent Current: 45-µA, 0.1-µA Standby
  • Wide Supply Range: 2.7 V to 5.5 V
  • TMP100 Features Two Address Pins
  • TMP101 Features One Address Pin and an ALERT Pin
  • 6-Pin SOT-23 Package

The TMP100 and TMP101 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages.

The TMP100 and TMP101 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100 device allows up to eight devices on one bus. The TMP101 device offers an SMBus Alert function with up to three devices per bus.

The TMP100 and TMP101 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP100 and TMP101 devices are specified for operation over a temperature range of −55°C to 125°C.

The TMP100 and TMP101 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages.

The TMP100 and TMP101 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100 device allows up to eight devices on one bus. The TMP101 device offers an SMBus Alert function with up to three devices per bus.

The TMP100 and TMP101 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

The TMP100 and TMP101 devices are specified for operation over a temperature range of −55°C to 125°C.
open-in-new 尋找其它 數位溫度感測器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳的功能與所比較的產品相同
TMP101 現行 採用 SOT-23，具有 I2C/SMBus 介面和警示功能的 ±2°C 數位溫度感測器 Supports 3 addresses and alert
功能相同，但引腳輸出與所比較的產品不同
最新 TMP110 預覽 採用精巧 X2SON 封裝且具有警示功能的 ±1.0°C 精準 I²C 溫度感測器 Device for cost-optimized designs, with improved accuracy (±1.0°C | max), similar register map, wider VCC range (1.14 to 5.5V), in a smaller X2SON-5 package (0.8 × 0.8 mm)

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 3
類型 標題 日期
* Data sheet TMP10x Temperature Sensor With I2C and SMBus Interface with Alert Function in SOT-23 Package datasheet (Rev. I) PDF | HTML 2015年 11月 10日
Application note How to Read and Interpret Digital Temperature Sensor Output Data PDF | HTML 2024年 4月 12日
Application note Interfacing an MSP430 MCU and a TMP100 Temperature Sensor (Rev. A) 2018年 6月 22日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

驅動程式或資料庫

LM75SW-LINUX — 適用於 I2C 溫度感測器的 Linux 驅動程式

The Linux driver support LM75 compatible Temperature Sensors. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.
Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:
  • LM75A
  • TMP100
  • TMP101
  • (...)
檢視選項
IDE、配置、編譯器或偵錯程式

ASC-STUDIO-TMP100 — ASC studio for configuring all aspects of the TMP100 temperature sensor

SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP100 temperature sensor.
支援產品和硬體

支援產品和硬體

產品
數位溫度感測器
TMP100 — 採用 SOT-23 封裝且具有 I2C/SMBus 介面的 2C 數位溫度感測器
啟動
模擬型號

TMP100 IBIS Model (Rev. B)

SLOM198B.ZIP (16 KB) - IBIS Model
下載
參考設計

TIDM-TM4C129CAMERA — 用於 ARM® Cortex®-M 微控制器 (MCU) 的攝影機參考設計

This design implements a network camera with a QVGA display panel and an embedded web server for remote monitoring.  With a memory footrpint of 250KB for the web server, there is ample memory available on the TM4C129x microcontroller for additional customizations.
Design guide: PDF
電路圖: PDF
參考設計

TIDA-00782 — 使用 DLP® 技術的可攜式、高亮度 HD 投影顯示參考設計

This reference design, featuring the DLP Pico™ 0.45-inch WXGA display chipset enables use of HD resolution for projection display applications such as accessory projectors, smart projectors, mobile Smart TV, built in projectors like projection functionality inside notebooks, laptops and hot (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDM-TM4C129XSDRAM — 在高效能微控制器上介接 SDRAM 記憶體

This reference design demonstrates how to implement and interface SDRAM Memory to the performance microcontroller TM4C129XNCZAD. The implementation is made possible by using the EPI Interface of the Microcontroller to interface a 256Mbit SDRAM at 60MHz which allows developers to implement (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDM-CONNECTED-ETHERNET — 連接乙太網路、USB 和 LCD 的參考設計

This reference design will demonstrate several Ethernet- and LCD-enabled applications such as remote sensor monitoring, Ethernet configuration via web-based and LCD dashboards and aware applications that interface with weather websites.
Design guide: PDF
電路圖: PDF
封裝 引腳 下載
SOT-23 (DBV) 6 檢視選項
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • 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
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片