SLOS862B
July 2015 – October 2016
TPA3116D2-Q1
,
TPA3118D2-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
DC Electrical Characteristics
6.6
AC Electrical Characteristics
6.7
Timing Requirements
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Gain Setting and Master and Slave
7.3.2
Input Impedance
7.3.3
Start-Up and Shutdown Operation
7.3.4
PLIMIT Operation
7.3.5
GVDD Supply
7.3.6
BSPx and BSNx Capacitors
7.3.7
Differential Inputs
7.3.8
Device Protection System
7.3.9
DC-Detect Protection
7.3.10
Short-Circuit Protection and Automatic Recovery Feature
7.3.11
Thermal Protection
7.3.12
TPA311xD2-Q1 Modulation Scheme
7.3.12.1
MODSEL = GND: BD Modulation
7.3.12.2
MODSEL = HIGH: 1SPW Modulation
7.3.13
AM Avoidance EMI Reduction
7.4
Device Functional Mode
7.4.1
Mono Mode (PBTL)
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Select the PWM Frequency
8.2.2.2
Select the Amplifier Gain and Master or Slave Mode
8.2.2.3
Select Input Capacitance
8.2.2.4
Select Decoupling Capacitors
8.2.2.5
Select Bootstrap Capacitors
8.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
10.3
Heat Sink Used on the EVM
11
Device and Documentation Support
11.1
Device Support
11.1.1
Third-Party Products Disclaimer
11.2
Related Links
11.3
Receiving Notification of Documentation Updates
11.4
Community Resources
11.5
Electrostatic Discharge Caution
11.6
Trademarks
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DAP|32
MPDS380A
Thermal pad, mechanical data (Package|Pins)
DAP|32
PPTD309A
Orderable Information
slos862b_oa
slos862b_pm