Datasheet Texas Instruments TPA4411MRTJT
Manufacturer | Texas Instruments |
Series | TPA4411 |
Part Number | TPA4411MRTJT |
80-mW DirectPath Stereo Headphone Amplifier 20-QFN -40 to 85
Datasheets
80-mW DirectPath(TM) Stereo Headphone Driver datasheet
PDF, 1.5 Mb, Revision: E, File published: Mar 4, 2008
Extract from the document
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 20 |
Package Type | RTJ |
Industry STD Term | WQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | BPB |
Width (mm) | 4 |
Length (mm) | 4 |
Thickness (mm) | .73 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | Download |
Parametrics
Analog Supply (V) | 1.8 Max |
Architecture | Class-AB |
Headphone Channels | Stereo |
Iq per channel(Typ) | 3.7 mA |
Load(Min) | 16 ohms |
Operating Temperature Range | -40 to 85 C |
Output Power | 0.08 W |
PSRR | 80 dB |
Package Group | QFN |
Package Size: mm2:W x L | 20QFN: 16 mm2: 4 x 4(QFN) PKG |
Rating | Catalog |
Shutdown Current (ISD) | 1 uA |
Volume Control | No |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPA4411EVM
TPA4411 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Precautions for connecting APA outputs to other devicesPDF, 138 Kb, File published: May 6, 2010
- 2Q 2010 Issue Analog Applications JournalPDF, 1.6 Mb, File published: May 6, 2010
- AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Mb, Revision: B, File published: May 1, 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Kb, File published: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
Model Line
Series: TPA4411 (9)
Manufacturer's Classification
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier