SBOS939D April   2019  – June 2022 TMP235-Q1 , TMP236-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Connection to an ADC
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Examples
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • AEC-Q100 qualified for automotive applications
    • TMP235-Q1 grade 0: –40°C to +150°C
    • TMP236-Q1 grade 1: –40°C to +125°C
  • Functional Safety-Capable
  • Tight accuracy across a wide temperature range:
    • ±2.5°C (maximum): –40°C to +150°C (TMP235-Q1)
    • ±2.5°C (maximum): –10°C to +125°C (TMP236-Q1)
  • Positive slope sensor gain, offset (typical):
    • 10 mV/°C, 500 mV at 0°C (TMP235-Q1)
    • 19.5 mV/°C, 400 mV at 0°C (TMP236-Q1)
  • Wide operating supply voltage range:
    • 2.3 V to 5.5 V (TMP235-Q1)
    • 3.1 V to 5.5 V (TMP236-Q1)
  • Short-circuit protected output
  • Low power: 9 μA (typical)
  • Strong output for driving loads up to 1000 pF
  • Available package options:
    • 5-pin SC70 (DCK) surface mount
    • 3-pin SOT-23 (DBZ) surface mount
    • Footprint compatible with industry-standard LMT8x-Q1, LM50-Q1, and LM20 temperature sensors
  • Cost-effective alternative to thermistors