ZHCSCZ4C October   2014  – September 2018 TMP302-Q1

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      跳变阈值精度
  4. 4 修订历史记录
  5. 5 器件比较表
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 HYSTSET
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Configuring the TMP302-Q1
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 接收文档更新通知
    2. 12.2 社区资源
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

7.5 Electrical Characteristics

At TA = –40°C to +125°C, and VS = 1.4 to 3.6 V (unless otherwise noted). 100% of all units are production tested at TA = 25°C; overtemperature specifications are specified by design.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TEMPERATURE MEASUREMENT
Trip point accuracy ±0.2 ±2 °C
Trip point accuracy versus supply ±0.2 ±0.5 °C/V
Trip point hysteresis HYSTSET = GND 5 °C
HYSTSET = VS 10 °C
TEMPERATURE TRIP POINT SET
Temperature trip point set TRIPSET1 = GND, TRIPSET0 = GND Default °C
TRIPSET1 = GND, TRIPSET0 = VS Default + 5 °C
TRIPSET1 = VS, TRIPSET0 = GND Default + 10 °C
TRIPSET1 = VS, TRIPSET0 = VS Default + 15 °C
HYSTERESIS SET INPUT
VIH Input logic level high 0.7 × VS VS V
VIL Input logic level low –0.5 0.3 × VS V
II Input current 0 < VI < 3.6 V 1 µA
DIGITAL OUTPUT
VOL Output logic level low VS > 2 V, IOL = 3 mA 0 0.4 V
VS < 2 V, IOL = 3 mA 0 0.2 × VS V
POWER SUPPLY
Operating Supply Range 1.4 3.6 V
IQ Quiescent Current TA = –40°C to +125°C 8 15 µA
VS = 3.3 V, TA = 50°C 7 µA