| PartNumber | STA308 | STA30813TR | STA308A |
| Description | Audio DSPs Digital Audio Procsr | IC PROCESSOR AUD DGTL DDX 64TQFP | IC AUDIO PROCESSOR DGTL 64-TQFP |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Audio DSPs | IC Chips | Audio Special Purpose |
| RoHS | Y | - | - |
| Series | STA308 | DDX | DDX |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-64 | - | - |
| Packaging | Tray | Cut Tape (CT) | Tray Alternate Packaging |
| Type | Multichannel Digital Audio Processor with DDX | - | - |
| Brand | STMicroelectronics | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Audio DSPs | - | - |
| Factory Pack Quantity | 160 | - | - |
| Subcategory | Audio ICs | - | - |
| Unit Weight | 0.012720 oz | - | - |
| Package Case | - | 64-LQFP | 64-LQFP |
| Operating Temperature | - | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Specifications | - | Direct Digital Amplification | Direct Digital Amplification |
| Function | - | Fully Integrated Processor | Fully Integrated Processor |
| Applications | - | Pre-Amplifier | Pre-Amplifier |
| Number of Channels | - | 8 | 8 |
| Interface | - | I2C, I2S | I2C, I2S |
| Voltage Supply | - | 3 V ~ 3.6 V | 3 V ~ 3.6 V |
| Supplier Device Package | - | 64-TQFP (10x10) | 64-TQFP (10x10) |