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Details
| Topologie | Abwärts- und Aufwärtswandler |
| Eingangsspannung | 5-7 V |
Beschreibung
TPA3221 is a high-power Class-D amplifier with amplifier that enables efficient operation at full-power, idle and standby. The device features closed-loop feedback with a bandwidth up to 100 kHz, which provides low distortion across the audio band and delivers excellent sound quality. The device operates with either AD or low idle-current 1SPW modulation, and can drive up to 2 x 100 W into 4-Ω load or 1 x 200 W into 2-Ω load.
Eigenschaften
FeaturesStereo HD Audio evaluation module and reference designIntegrated protection system (short circuit, clip and thermal)1-2VRMS differential or single-ended line inputBTL and PBTL output configurations supportedDouble-sided, plated-through, 2oz. Cu 2 layer PCB layoutConvenient XLR input connections for differential input
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | ISAT(A) | RDC max.(mΩ) | fres(MHz) | Bauform | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD SMT-Speicherdrossel, 100 µH, 1.8 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PD SMT-Speicherdrossel | Induktivität100 µH | Sättigungsstrom1.8 A | Gleichstromwiderstand198 mΩ | Eigenresonanzfrequenz5.9 MHz | Bauform1050 | VersionPerformance |