Datasheet Texas Instruments TPA2080D1YZGR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPA2080D1 |
| Artikelnummer | TPA2080D1YZGR |
2,2 W Konstantausgangsleistung Class-D-Audioverstärker mit Class-G-Aufwärtswandler 12-DSBGA -40 bis 85
Datenblätter
TPA2080D1 2.2-W Constant Output Power Class-D Audio Amplifier With Class-G Boost Converter datasheet
PDF, 1.6 Mb, Revision: B, Datei veröffentlicht: Apr 27, 2016
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 12 |
| Package Type | YZG |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | TPA2080D1 |
| Thickness (mm) | .375 |
| Pitch (mm) | .5 |
| Max Height (mm) | .625 |
| Mechanical Data | Herunterladen |
Parameter
| Analog Supply (V) | 5.2 Min |
| Architecture | Class D |
| Audio Input Type | Analog Input |
| Control Interface | GPIO |
| Iq per channel(Typ) | 2 mA |
| Iq(Max) | 6 mA |
| Iq(Typ) | 2 mA |
| Load(Min) | 4 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 2.2 W |
| PSRR | 62.5 dB |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Pin/Package | 12DSBGA |
| Rating | Catalog |
| Shutdown Current (ISD) | 0.2 uA |
| Speaker Channels | Mono Max |
| THD + N @ 1 kHz | 0.07 % |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPA2080D1YZGEVM
TPA2080D1 Evalution Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Filter-Free Class-D Audio AmplifiersPDF, 259 Kb, Datei veröffentlicht: Nov 9, 2009
Traditional Class-D amplifiers lose efficiency if they do not use output LC filters. Texas Instruments offers many Class-D amplifiers that are designated Filter-Free. This means they do not require an output LC filter to maintain high efficiency. However, in some cases an LC or ferrite bead filter is required for EMC. - AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, Revision: A, Datei veröffentlicht: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - 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: TPA2080D1 (2)
- TPA2080D1YZGR TPA2080D1YZGT
Herstellerklassifikation
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D