Datasheet Details
| Part number | ADAU1442 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.18 MB |
| Description | SigmaDSP Digital Audio Processor |
| Datasheet |
 ADAU1442 Datasheet
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General Description
4 Specifications 5
Digital Timing Specifications 8 Absolute Maximum Ratings 11
Thermal Resistance 11 ESD Caution 11 Pin Configuration and Function Descriptions 12 Theory of Operation 17 System Block Diagram 17 Overview 18 Initialization 20 Master Clock and PLL 21 Voltage Regulator 25 SRC Grou
Key Features
- Fully programmable audio digital signal processor (DSP) for enhanced sound processing Features SigmaStudio, a proprietary graphical programming tool for the development of custom signal flows 172 MHz SigmaDSP core; 3584 instructions per sample at 48 kHz 4k parameter RAM, 8k data RAM Flexible audio routing matrix (FARM) 24-channel digital input and output Up to 8 stereo asynchronous sample rate converters (from 1:8 up to 7.75:1 ratio and 139 dB DNR) Stereo S/PDIF input and output Supports serial.