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| PartNumber | BU94502AMUV-E2 | BU94502AKS2-E2 | BU94502AKS2 |
| Description | Interface - CODECs USB Host MP3 Decoder | Interface - CODECs USB Host MP3 Decoder | USB Audio Decoder IC 52-Pin SQFP Tray (Alt: BU94502AKS2) |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | - |
| Product Category | Interface - CODECs | Interface - CODECs | - |
| RoHS | Y | Y | - |
| Type | AAC/WMA/MP3 Decoder | AAC/WMA/MP3 Decoder | - |
| Resolution | - | - | - |
| Conversion Rate | - | - | - |
| Interface Type | I2C | I2C, I2S, SPI, USB | - |
| Number of ADCs | 0 ADC | 0 ADC | - |
| Number of DACs | 1 DAC | 1 DAC | - |
| Operating Supply Voltage | 3.6 V | 3.3 V | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VQFN-40 | - | - |
| Packaging | Reel | Reel | - |
| Data Rate | 12 Mb/s | 12 Mb/s | - |
| Product | USB Audio Decoder | Audio Decoders | - |
| Series | BU94502AMUV | BU94502AKS2 | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | CODECs | CODECs | - |
| Factory Pack Quantity | 2000 | 1000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | BU94502AMUV | BU94502AKS2 | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Operating Supply Current | - | 51 mA | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 3 V | - |