SNAS672A
November 2015 – January 2016
HDC1080
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
I2C Interface Electrical Characteristics
6.7
I2C Interface Timing Requirements
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power Consumption
7.3.2
Voltage Supply Monitoring
7.3.3
Heater
7.4
Device Functional Modes
7.5
Programming
7.5.1
I2C Interface
7.5.1.1
Serial Bus Address
7.5.1.2
Read and Write Operations
7.5.1.3
Device Measurement Configuration
7.6
Register Map
7.6.1
Temperature Register
7.6.2
Humidity Register
7.6.3
Configuration Register
7.6.4
Serial Number Registers
7.6.5
Manufacturer ID Register
7.6.6
Device Register ID
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 Curve
8.3
Implementation and Usage Recommendations
8.3.1
Soldering
8.3.2
Chemical Exposure and Sensor Protection
8.3.3
High Temperature and Humidity Exposure
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Community Resources
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DMB|6
MPDS498C
Thermal pad, mechanical data (Package|Pins)
DMB|6
QFND528C
Orderable Information
snas672a_oa
snas672a_pm