Analog DevicesEVAL-AD1955EBZCartes et kits de développement de conversion de données

EVAL-AD1955EBZ is AD1955 High Performance Multibit
-DAC with SACD Playback Evaluation Board.

The AD1955 is a complete, high performance, single-chip, stereo digital audio playback system. It is comprised of a multibit sigmadelta modulator, high performance digital interpolation filters, and continuous-time differential current output DACs. Other features include an on-chip clickless stereo attenuator and mute capability, programmed through an SPI compatible serial control port. The AD1955 is fully compatible with all known DVD audio formats including 192 kHz as well as 96 kHz sample frequencies and 24 bits. It is also backward compatible by supporting 50 µs/ 15 µs digital de-emphasis intended for “redbook” compact discs, as well as de-emphasis at 32 kHz and 48 kHz sample rates.

Automated Register Window Builder

AD1955 Evaluation Board Software