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Cirrus Logic releases surround sound codec

The CS42406, which features two analog-to-digital (A/D) and six digital-to-analog (D/A) channels, runs off 3 V to 5 V analog and digital power supplies. The A/D converters and D/A converters allow for simplified system design by providing single-ended inputs and outputs. Cirrus’ CS42406 also features integrated level shifters that are designed to eliminate the need for external components in order to connect the CODEC with the system’s host digital signal processor. In addition, Cirrus’ patented Popguard® technology feature helps to simplify system design, reduce overall system costs and eliminate the