SBOSA26A December   2020  – February 2021 TMP9A00-EP

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
      1. 7.3.1 Transfer Function
        1. 7.3.1.1 Example 1
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Output Drive and Capacitive Loads
      2. 8.1.2 Operating Life Deration
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  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. 12Introduction to Mechanical, Packaging, and Orderable Information

Package Options

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

6.5 Electrical Characteristics

Over free-air temperature range and VDD = 1.8 V to 5.5 V (unless otherwise noted); Typical specifications are at TA = 25 °C and VDD = 3.3 V (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TEMPERATURE SENSOR
TERR Temperature accuracy(1) -55 °C to 130 °C -2.5 2.5 °C
130 °C to 150 °C -3.5 3.5 °C
PSR DC power supply rejection  VDD = 1.8 V to 5.5 V
TA = 15 °C to 150 °C		 -0.05 0.05 °C/V
VDD = 2.7 V to 5.5 V
TA = -55 °C to 150 °C		 -0.15 0.15 °C/V
TSENS Temperature sensitivity(2) TA = -55 °C to 150 °C -11.77 mV/°C
VOUT Output voltage(3) TA = 0 °C 1863.9 mV
TA = 25 °C 1574 mV
NL Nonlinearity(4) TA = -55 °C to 150 °C ±0.4 %
ANALOG OUTPUT
VOUT_R Output resistance ILOAD = -600 μA to 600 μA 10 Ω
LR Load regulation ILOAD = -600 μA to 600 μA 6 mV
CL Maximum capacitive load 1 nF
POWER SUPPLY
VDD Operating voltage TA = -55 °C to 150 °C 2.7 5.5 V
TA = 15 °C to 150 °C(5) 1.8 5.5 V
IDD Supply current VDD = 5.5 V
TA = 25 °C		 2.6 4 μA
VDD = 5.5 V
TA = -55 °C to 150 °C		 7 μA
IDD_SD Shutdown current VDD < 0.5 V 20 nA
(1) Power-supply rejection is encompassed in the accuracy specification.
(2) Temperature sensitivity is the average slope to the equation VO = (–11.77 × T) + 1.860 V
(3) VOUT is calculated from temperature with the following equation:
VO = (–3.88 × 10–6 × T 2 ) + (–1.15 × 10–2 × T) + 1.8639 V, where T is in °C.
(4) Nonlinearity is the deviation of the calculated output voltage from the best fit straight line.
(5) The TMP9A00-EP transfer function requires the output voltage to rise above the 1.8-V supply as the temperature decreases below 15°C. When operating at a 1.8-V supply, it is normal for the TMP9A00-EP output to approach 1.8 V and remain at that voltage as the temperature continues to decrease below 15°C. This condition does not damage the device. Once the temperature rises above 15°C, the output voltage resumes changing as the temperature changes, according to the transfer function specified in this document.