Datasheet Texas Instruments TPA2025D1YZGR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPA2025D1 |
| Artikelnummer | TPA2025D1YZGR |
2-W-Audioverstärker der Klasse D mit konstantem Ausgang und adaptivem Boost-Wandler (DC / DC) 12-DSBGA -40 bis 85
Datenblätter
TPA2025D1 2-W Constant Output Power Class-D Audio Amplifier With Class-G Boost Converter and Battery Tracking AGC datasheet
PDF, 1.8 Mb, Revision: B, Datei veröffentlicht: Dec 29, 2014
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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 | TPA2025D1 |
| Thickness (mm) | .375 |
| Pitch (mm) | .5 |
| Max Height (mm) | .625 |
| Mechanical Data | Herunterladen |
Parameter
| Analog Supply (V) | 5.5 Min |
| Architecture | Class D |
| Audio Input Type | Analog Input |
| Control Interface | GPIO |
| Iq per channel(Typ) | 2 mA |
| Iq(Max) | 5 mA |
| Iq(Typ) | 2 mA |
| Load(Min) | 4 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 1.7 W |
| PSRR | 90 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: TPA2025D1EVM
TPA2025D1EVM
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- 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: TPA2025D1 (2)
- TPA2025D1YZGR TPA2025D1YZGT
Herstellerklassifikation
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Speaker Amplifier Class AB/Class D