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National Semiconductor
LM4549AVH
Audio Codec - 2ADC / 2DAC - 18bit - 48-Pin LQFP - Tray
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| 149; | AC 97 Rev 2.1 compliant |
| • | High quality Sample Rate Conversion from 4 kHz to 48 kHz in 1 Hz increments |
| • | Multiple codec support |
| • | True Line Level Output with separate gain control |
| • | Nationals 3D Sound stereo enhancement circuitry |
| • | Advanced power management support |
| • | External Amplifier Power Down (EAPD) control |
| • | PC-Beep passthrough to Line Out during Initialization or Cold Reset |
| • | Digital 3.3V and 5V supply options |
| • | Extended Temperature: -40°C <= TA <= 85°C |
| Desktop PC audio systems on PCI cards, AMR cards, or with motherboard chips sets featuring AC Link | |
| • | Portable PC systems as on MDC cards, or with a chipset or accelerator featuring AC Link |
| • | General and Multi-channel audio frequency systems |
| Produktattribut | Attributwert Attribut auswählen |
|---|---|
| Lieferant: | National Semiconductor |
| Artikelnummer: | LM4549AVH |
| Maßeinheit: | Pro Stück |
| RoHS: | Nein |
| HTS: | 8542390000 |
| ECCN: | EAR99 |
Standardverpackung des Lieferanten: 
|
1 |
| Anzahl der Pins: | 48 |
| Montage: | Surface Mount |
| Abtastrate: | 48 ksps |
| Betriebstemperatur: | -40 to 85 °C |
| Anzahl der ADCs: | 2 |
| ADC/DAC-Auflösung: | 18 bit |
| Abmessung: | 7 x 7 x 1.4 mm |
| Familie: | LM4549A |
| Verpackung: | Tray |
| Anzahl der DACs: | 2 |
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EE-WERKZEUGKASTEN
Datenblatt
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Dieses Produkt wurde eingestellt, ist aber noch auf Lager.