SLOS889C October   2014  – September 2018 TMP302-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Trip Threshold Accuracy
  4. 4 Revision History
  5. 5 Device Comparison Table
  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. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resource
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

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