SBOS527G December   2010  – September 2025 TMP411-Q1 , TMP411D-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 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 (TMP411-Q1)
    6. 6.6  Electrical Characteristics (TMP411D-Q1)
    7. 6.7  Timing Characteristics
    8. 6.8  Timing Diagrams
    9. 6.9  Typical Characteristics (TMP411-Q1)
    10. 6.10 Typical Characteristics (TMP411D-Q1)
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Series Resistance Cancellation
      2. 7.3.2 Differential Input Capacitance
      3. 7.3.3 Temperature Measurement Data
      4. 7.3.4 THERM (PIN 4) and ALERT/ THERM2 (PIN 6)
      5. 7.3.5 Sensor Fault
      6. 7.3.6 Undervoltage Lockout (TMP411-Q1 Only)
      7. 7.3.7 Filtering
    4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown Mode (SD)
      2. 7.4.2 One-Shot Conversion
    5. 7.5 Programming
      1. 7.5.1  Serial Interface
      2. 7.5.2  Bus Overview
      3. 7.5.3  Timing Diagrams
      4. 7.5.4  Serial Bus Address
      5. 7.5.5  Read/Write Operations
      6. 7.5.6  Time-Out Function
      7. 7.5.7  High-Speed Mode
      8. 7.5.8  General-Call Reset
      9. 7.5.9  Software Reset
      10. 7.5.10 SMBUS Alert Function
  9. 8 Register Map
    1. 8.1  Register Information
    2. 8.2  Pointer Register
    3. 8.3  Temperature Registers
    4. 8.4  Limit Registers
    5. 8.5  Status Register
    6. 8.6  Configuration Register
    7. 8.7  Resolution Register
    8. 8.8  Conversion Rate Register
    9. 8.9  N-factor Correction Register
    10. 8.10 Minimum and Maximum Registers
    11. 8.11 Consecutive Alert Register
    12. 8.12 THERM Hysteresis Register
    13. 8.13 Identification Registers
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

6.1 Absolute Maximum Ratings

Over operating free-air temperature range (unless otherwise noted)(1)
MINMAXUNIT
Input voltagePins 2, 3, 4 onlyTMP411-Q1 (Legacy chip)–0.5(V+) + 0.5V
Pins 6, 7, 8 only–0.57
Pins 2, 3 onlyTMP411-Q1 (New chip)
TMP411D-Q1		–0.52V
Pins 4, 6, 7, 8 only–0.56
Input current10mA
Power supply, V+TMP411-Q1 (Legacy chip)7V
TMP411-Q1 (New chip)
TMP411D-Q1		6
Operating temperature range–55127°C
Junction temperature, TJ(max)150°C
Storage temperature, Tstg–60130°C
(1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.