SLOS708G
April 2012 – December 2017
TPA3116D2
,
TPA3118D2
,
TPA3130D2
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
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
Startup 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
Device Modulation Scheme
7.3.12.1
MODSEL = GND: BD-Modulation
7.3.12.2
MODSEL = HIGH: 1SPW-modulation
7.3.13
Efficiency: LC Filter Required with the Traditional Class-D Modulation Scheme
7.3.14
Ferrite Bead Filter Considerations
7.3.15
When to Use an Output Filter for EMI Suppression
7.3.16
AM Avoidance EMI Reduction
7.4
Device Functional Modes
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/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
Related Links
11.2
Receiving Notification of Documentation Updates
11.3
Community Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DAP|32
MPDS380A
Thermal pad, mechanical data (Package|Pins)
DAP|32
PPTD001K
Orderable Information
slos708g_oa
slos708g_pm