 |  | | |
| PartNumber | NAU8820YG | NAU8822 | NAU8822A |
| Description | IC AUDIO CODEC STEREO 32QFN | ||
| Manufacturer | Nuvoton | Nuvoton Technology Corporation of America | Nuvoton Technology Corporation of America |
| Product Category | Interface - CODECs | Interface - CODECs | Interface - CODECs |
| Series | emPowerAudio | - | - |
| Type | Audio | Audio | Audio |
| Packaging | Tray | Tray | Tray |
| Package Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) |
| Resolution Bits | 24 b | 24 b | 24 b |
| Data Interface | I2S | I2S, PCM | I2S, PCM |
| Voltage Supply Analog | 2.5 V ~ 3.6 V | 2.5 V ~ 3.6 V | 2.5 V ~ 3.6 V |
| Voltage Supply Digital | 1.65 V ~ 3.6 V | 1.65 V ~ 3.6 V | 1.65 V ~ 3.6 V |
| Number of ADCs DACs | 2016/2/2 0:00:00 | 2016/2/2 0:00:00 | 2016/2/2 0:00:00 |
| Sigma Delta | Yes | Yes | Yes |
| S N Ratio ADCs DACs db Typ | 90 / 94 | 90 / 94 | 90 / 94 |
| Dynamic Range ADCs DACs db Typ | - | - | - |