SBOS383D
December 2006 – December 2016
TMP411
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Timing Requirements
8
Typical Characteristics
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Series Resistance Cancellation
9.3.2
Differential Input Capacitance
9.3.3
Temperature Measurement Data
9.3.4
THERM (Pin 4) and ALERTor THERM2 (Pin 6)
9.3.5
Sensor Fault
9.3.6
Undervoltage Lockout
9.3.7
Filtering
9.4
Device Functional Modes
9.4.1
Shutdown Mode (SD)
9.4.2
One-Shot Conversion
9.5
Programming
9.5.1
Serial Interface
9.5.2
Bus Overview
9.5.3
Timing Diagrams
9.5.4
Serial Bus Address
9.5.5
Read and Write Operations
9.5.6
Timeout Function
9.5.7
High-Speed Mode
9.5.8
General Call Reset
9.5.9
Software Reset
9.5.10
SMBus Alert Function
9.6
Register Map
9.6.1
Register Information
9.6.2
Pointer Register
9.6.3
Temperature Registers
9.6.4
Limit Registers
9.6.5
Status Register
9.6.6
Configuration Register
9.6.7
Resolution Register
9.6.8
Conversion Rate Register
9.6.9
N-Factor Correction Register
9.6.10
Minimum and Maximum Registers
9.6.11
Consecutive Alert Register
9.6.12
THERM Hysteresis Register
9.6.13
Remote Temperature Offset Register
9.6.14
Identification Registers
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curves
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
Receiving Notification of Documentation Updates
13.2
Community Resources
13.3
Trademarks
13.4
Electrostatic Discharge Caution
13.5
Glossary
14
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
DGK|8
MPDS028D
Thermal pad, mechanical data (Package|Pins)
DGK|8
QFND519
Orderable Information
sbos383d_oa
sbos383d_pm
8
Typical Characteristics
at T
A
= 25°C and V
S
= 5 V (unless otherwise noted)
Figure 1.
Remote Temperature Error vs TMP411 Ambient Temperature
Figure 3.
Remote Temperature Error vs Leakage Resistance
Figure 5.
Remote Temperature Error vs Series Resistance (GND Collector-Connected Transistor, 2N3906 PNP)
Figure 7.
Temperature Error vs Power-Supply Noise Frequency
Figure 9.
Shutdown Quiescent Current vs SCL Clock Frequency
Figure 2.
Local Temperature Error vs TMP411 Ambient Temperature
Figure 4.
Remote Temperature Error vs Series Resistance (Diode-Connected Transistor, 2N3906 PNP)
Figure 6.
Remote Temperature Error vs Differential Capacitance
Figure 8.
Quiescent Current vs Conversion Rate
Figure 10.
Shutdown Quiescent Current vs Supply Voltage