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Infineon Technologies MA2304DNS | Demoboard EVAL_AUDIO_MA2304DNS
MERUS™ class-D audio amplifier, 2x37 W, 10-20 V, ultra-low idle power, inductor-less operation, integrated DSP
Details
| Topologie | Sonstige Topologie |
| IC-Revision | 1.1 |
Beschreibung
The EVAL_AUDIO_MA2304DNS is the evaluation board that features the MERUS™ multilevel MA2304DNS stereo class D amplifier. It features ultralow idle power consumption, highest efficiency in the market at typical listening levels and reduced EMI in comparison to traditional 2 and 3 level class D amplifiers. Additionally, MA2304DNS includes an integrated DSP for audio system tuning to facilitate development in a fast time to market environment.
Eigenschaften
- MERUS™ multilevel switching technology
- Output power: 2*37 W
- Ultralow idle power consumption: 60 mW
- Configurable switching edge steepness
- PWM sync for reduced EMI in multichannel systems
- 79% efficiency @ 1 W 8 Ohm
- Digital I2S/TDM inputs
- Output noise: 52 uVrms A-weighted
- Integrated DSP
Typische Anwendungen
- Batterypoweredspeakers
- Bluetooth/wireless
- smartspeakersandsoundbars, Conferencespeakers, Multichannel/multiroomaudiosystems
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Downloads | Produktserie | Pins | Reihen | Gender | Typ | IR (A) | Verpackung | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | 61300211121 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Pin Header | 2 | Single | Pin Header | Gerade | 3 | Beutel | |
| 61300311121 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Pin Header | 3 | Single | Pin Header | Gerade | 3 | Beutel | |
 | 61300621121 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Dual Pin Header | 6 | Dual | Pin Header | Gerade | 3 | Beutel | |
| 61301021121 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Dual Pin Header | 10 | Dual | Pin Header | Gerade | 3 | Beutel | |
 | 61302021021 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Angled Dual Pin Header | 20 | Dual | Pin Header | Angled | 3 | Beutel | |
| 61302021121 | SPEC | 6 Dateien | WR-PHD 2.54 mm THT Dual Pin Header | 20 | Dual | Pin Header | Gerade | 3 | Beutel |
| Artikel Nr. | Datenblatt | |
|---|---|---|
| 61300211121 | SPEC |
| 61300311121 | SPEC |
| 61300621121 | SPEC |
| 61301021121 | SPEC |
| 61302021021 | SPEC |
| 61302021121 | SPEC |
| Muster |
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| Artikel Nr. | Datenblatt | Downloads | Produktserie | Pins | Reihen | Gender | Typ | IR (A) | Verpackung | Muster |
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