Datasheet Texas Instruments TPA4411RTJRG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPA4411 |
| Artikelnummer | TPA4411RTJRG4 |
80-mW DirectPath ™ Stereo-Kopfhörerverstärker 20-QFN -40 bis 85
Datenblätter
80-mW DirectPath(TM) Stereo Headphone Driver datasheet
PDF, 1.5 Mb, Revision: E, Datei veröffentlicht: Mar 4, 2008
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 20 |
| Package Type | RTJ |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | AKQ |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .73 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| 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 |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPA4411EVM
TPA4411 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Precautions for connecting APA outputs to other devicesPDF, 138 Kb, Datei veröffentlicht: May 6, 2010
- 2Q 2010 Issue Analog Applications JournalPDF, 1.6 Mb, Datei veröffentlicht: May 6, 2010
- AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Mb, Revision: B, Datei veröffentlicht: 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, Datei veröffentlicht: 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.
Modellreihe
Serie: TPA4411 (9)
Herstellerklassifikation
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier