Datasheet Details
| Part number | STA309B |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 809.93 KB |
| Description | Multichannel digital audio processor |
| Datasheet |
 STA309B Datasheet
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General Description
The STA309B is a single-chip solution for digital audio processing and control in multichannel applications and provides output capabilities for FFX (full flexible amplification).
In conjunction with an FFX power device, it provides high-quality, high-efficiency, all-digital amplification.
Key Features
- 8 channels of 24-bit FFX® >100 dB SNR and dynamic range Selectable 32 kH-192 kHz input sampling rates 6 channels of DSD/SACD and PDM input Digital gain/attenuation +58 dB to -100 dB in 0.5 dB steps Advanced “pop-free” operation Digital “pop-free” operation for single-ended mode Soft volume update Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Up to 10 independent 32-bit.
