SLOS877C
October 2014 – April 2021
TMP451-Q1
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Timing Characteristics for Figure 1-1
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Temperature Measurement Data
7.3.1.1
Standard Binary to Decimal Temperature Data Calculation Example
7.3.1.2
Standard Decimal to Binary Temperature Data Calculation Example
7.3.2
Series Resistance Cancellation
7.3.3
Differential Input Capacitance
7.3.4
Filtering
7.3.5
Sensor Fault
7.3.6
ALERT and THERM Functions
7.4
Device Functional Modes
7.4.1
Shutdown Mode (SD)
7.5
Programming
7.5.1
Serial Interface
7.5.1.1
Bus Overview
7.5.1.2
Bus Definitions
7.5.1.3
Serial Bus Address
7.5.1.4
Read and Write Operations
7.5.1.5
Timeout Function
7.5.1.6
High-Speed Mode
7.6
Register Map
7.6.1
Register Information
7.6.1.1
Pointer Register
7.6.1.2
Temperature Registers
7.6.1.3
Status Register
7.6.1.4
Configuration Register
7.6.1.5
Conversion Rate Register
7.6.1.6
One-Shot Start Register
7.6.1.7
η-Factor Correction Register
7.6.1.8
Offset Register
7.6.1.9
General Call Reset
7.6.1.10
Identification Register
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Receiving Notification of Documentation Updates
11.2
Support Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DQF|8
MPSS009B
DQW|8
MPSS028A
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slos877c_oa
slos877c_pm
7.3
Feature Description