SBOS854E March   2018  – August 2021 TMP1075

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Device Comparison
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  Thermal Information
    5. 8.5  Electrical Characteristics:TMP1075
    6. 8.6  Electrical Characteristics: TMP1075N
    7. 8.7  Timing Requirements:TMP1075
    8. 8.8  Timing Requirements: TMP1075N
    9. 8.9  Switching Characteristics
    10. 8.10 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Digital Temperature Output
      2. 9.3.2 I2C and SMBus Serial Interface
        1. 9.3.2.1  Bus Overview
        2. 9.3.2.2  Serial Bus Address
        3. 9.3.2.3  Pointer Register
          1. 9.3.2.3.1 Pointer Register Byte [reset = 00h]
        4. 9.3.2.4  Writing and Reading to the TMP1075
        5. 9.3.2.5  Operation Mode
          1. 9.3.2.5.1 Receiver Mode
          2. 9.3.2.5.2 Transmitter Mode
        6. 9.3.2.6  SMBus Alert Function
        7. 9.3.2.7  General Call- Reset Function
        8. 9.3.2.8  High-Speed Mode (HS)
        9. 9.3.2.9  Coexists in I3C Mixed Fast Mode
        10. 9.3.2.10 Time-Out Function
      3. 9.3.3 Timing Diagrams
      4. 9.3.4 Two-Wire Timing Diagrams
    4. 9.4 Device Functional Modes
      1. 9.4.1 Shutdown Mode (SD)
      2. 9.4.2 One-Shot Mode (OS)
      3. 9.4.3 Continuous Conversion Mode (CC)
      4. 9.4.4 Thermostat Mode (TM)
        1. 9.4.4.1 Comparator Mode (TM = 0)
        2. 9.4.4.2 Interrupt Mode (TM = 1)
        3. 9.4.4.3 Polarity Mode (POL)
    5. 9.5 Register Map
      1. 9.5.1 Register Descriptions
        1. 9.5.1.1 Temperature Register (address = 00h) [default reset = 0000h]
        2. 9.5.1.2 Configuration Register (address = 01h) [default reset = 00FFh (60A0h TMP1075N)]
        3. 9.5.1.3 Low Limit Register (address = 02h) [default reset = 4B00h]
        4. 9.5.1.4 High Limit Register (address = 03h) [default reset = 5000h]
        5. 9.5.1.5 Device ID Register (address = 0Fh) [default reset = 7500]
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Migrating From the xx75 Device Family
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Receiving Notification of Documentation Updates
    2. 13.2 Support Resources
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

8.10 Typical Characteristics

at TA = 25°C, V+ = 3.3 V, and apply to D, DGK, and DSG packages (unless otherwise noted)

GUID-E1ED4685-DD9C-40BA-80FC-1A223EB5930D-low.gifFigure 8-1 DGK & D Temperature Error vs. Temperature
GUID-20210719-CA0I-G0KZ-6CHD-QXMFG0KPHP5N-low.pngFigure 8-3 TMP1075NDRL Temperature Error vs. Temperature
GUID-0A2BFC35-E0DB-405B-9146-6FC5A7F6A19E-low.gifFigure 8-5 Average Current vs. Conversion Rates and Temperature
GUID-A98CD0D8-FE50-4424-9FE7-7F6344ED0F2F-low.gifFigure 8-7 Supply Current vs. I2C Bus Clock and Supply Voltage in Shutdown Mode
GUID-9EE113B1-971C-4CC2-8FEF-BB05EEA5FADD-low.gifFigure 8-9 Sampling Period Change vs. Temperature (1.7 V to 5.5 V)
GUID-5CB87061-E61C-4BB1-A5F6-E3507111FFCE-low.gifFigure 8-2 DSG Temperature Error vs. Temperature
GUID-94EE88DB-DA92-4432-9704-14BD85BB97F1-low.gifFigure 8-4 Shutdown Current vs. Temperature
GUID-8F5760EE-9A6E-440B-A2DC-9D0559D26025-low.gifFigure 8-6 Supply Current vs. Input Cell Voltage
GUID-E785FA8A-F820-4660-9175-2572F545FE8C-low.gifFigure 8-8 ALERT Pin Output Voltage vs. Sink Current