SigmaDSP Audio Processors
SigmaDSP® processors are fully programmable, single chip audio DSPs that are easily configurable through the SigmaStudio™ graphical development tool, and are ideal for automotive and portable audio products. SigmaDSP chips are available with integrated sample rate converters, A/D converters, D/A converters, and output amplifiers.
- AN-951: Using Hardware Controls with SigmaDSP GPIO Pins (Rev. A) PDF
- AN-1056: Capless Headphone Virtual Ground Short-Circuit Protection for the ADAU1361 and ADAU1761 Low Power Codecs (Rev. 0) PDF
- AN-923: Designing a System Using the ADAU1701/ADAU1702 in Self-Boot Mode (Rev. 0) PDF
- AN-620: Using the AD1836 and AD1953 for a 4-In/9-Out Analog System with DSP (Rev. 0) PDF