SBOS496C
March 2020 – May 2024
TPA6211T-Q1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Operating Characteristics
5.7
Dissipation Ratings
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Advantages of Fully Differential Amplifiers
6.3.2
Fully Differential Amplifier Efficiency and Thermal Information
6.3.3
Differential Output Versus Single-Ended Output
6.4
Device Functional Modes
7
Application and Implementation
7.1
Application Information
7.2
Typical Applications
7.2.1
Typical Differential Input Application
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.2.1
Resistors (RI)
7.2.1.2.2
Bypass Capacitor (CBYPASS) and Start-Up Time
7.2.1.2.3
Input Capacitor (CI)
7.2.1.2.4
Band-Pass Filter (RI, CI, and CF)
7.2.1.2.4.1
Step 1: Low-Pass Filter
7.2.1.2.4.2
Step 2: High-Pass Filter
7.2.1.2.4.3
Step 3: Additional Low-Pass Filter
7.2.1.2.5
Decoupling Capacitor (CS)
7.2.1.2.6
Using Low-ESR Capacitors
7.2.1.3
Application Curves
7.2.2
Other Application Circuits
7.3
Power Supply Recommendations
7.3.1
Power Supply Decoupling Capacitor
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Receiving Notification of Documentation Updates
8.2
Community Resources
8.3
Trademarks
9
Revision History
10
Mechanical, Packaging, and Orderable Information
1
Features
AEC-Q100 Qualified for automotive applications
Device Temperature Grade 2: –40°C to 105°C
Device HBM ESD classification level 2
Device CDM ESD classification level C6
3.1W into 3Ω from a 5V supply at
THD = 10% (typical)
Low supply current: 4mA (typical) at 5V
Shutdown current: 0.01µA (typical)
Fast startup with minimal pop
Only three external components
Improved PSRR (80dB) and wide supply voltage (2.5V to 5.5V) for direct battery operation
Fully differential design reduces RF
rectification
63dB CMRR Eliminates two input
coupling capacitors