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温度传感器和控制 IC
数字温度传感器

TMP101

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采用 SOT-23 封装、具有 I2C/SMBus 接口和警报功能的 ±2°C 数字温度传感器

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数据表

TMP101

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产品详情

Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -55 to 125 Interface type I2C, SMBus Features ALERT, One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (bps) 12 Remote channels (#) 0 Addresses 3 Rating Catalog
Local sensor accuracy (max) 2 Type Local Operating temperature range (°C) -55 to 125 Interface type I2C, SMBus Features ALERT, One-shot conversion Supply current (max) (µA) 75 Temp resolution (max) (bps) 12 Remote channels (#) 0 Addresses 3 Rating Catalog
SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm)
  • 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.
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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 TMP10x Temperature Sensor With I2C and SMBus Interface with Alert Function in SOT-23 Package 数据表 (Rev. I) PDF | HTML 2015-11-10
应用手册 如何读取和解释数字温度传感器输出数据 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2025-1-29
用户指南 tioScript Editor Users Guide 2008-8-26

设计与开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

IDE、配置、编译器或调试器

ASC-STUDIO-TMP101 — ASC studio for configuring all aspects of the TMP101 temperature sensor

SysConfig can be used to help simplify configuration challenges and accelerate software development with the TMP101 temperature sensor.
支持的产品和硬件
驱动程序或库

LM75SW-LINUX — 用于 LM75 的 Linux 驱动程序

Linux 驱动程序支持 LM75 兼容温度传感器。Linux 驱动程序支持通过 I2C 总线进行通信，并可与硬件监测子系统接口连接。

Linux 主线状态

在 Linux 主线中提供：是
可通过 git.ti.com 获取：不适用

支持的器件:
  • LM75A
  • TMP100
  • TMP101
  • TMP105
  • TMP112
  • TMP175
  • TMP275
  • TMP75
  • TMP1075
Linux 源文件

与该器件关联的文件为：

  1. drivers/hwmon/lm75.c
  2. Documentation/devicetree/bindings/i2c/trivial-devices.txt
  3. drivers/hwmon/lm75.h
  4. (...)
支持的产品和硬件
支持软件

SBOC268 — tio ScriptEditor Software

支持的产品和硬件
仿真模型

TMP100 IBIS Model (Rev. B)

SLOM198B.ZIP (16 KB) - IBIS 模型
支持的产品和硬件
仿真模型

TMP101 IBIS Model

SLOM205.ZIP (22 KB) - IBIS 模型
支持的产品和硬件
封装 引脚 CAD 符号、封装和 3D 模型
SOT-23 (DBV) 6 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

订购和质量

支持和培训

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