SAA7325

` Single speed operation
` Integrated bitstream DAC with differential outputs, operating at 96fs with 3rd-order noise shaper; typical performance of -90 dB signal-to-noise ratio
` Separate serial input and output interfaces allow data 'loopback' mode for use of onboard DAC with external Electronic Shock Absorption (ESA) systems
` Lock-to-disc mode
` Full error correction strategy, t = 2 and e = 4
` Full CD graphics interface
` All standard decoder functions implemented digitally on chip
` FIFO overflow concealment for rotational shock resistance
` Digital audio interface (EBU), audio and data
` 2 and 4 times oversampling integrated digital filter, including fs mode
` Audio data peak level detection
` Kill interface for external DAC deactivation during digital silence
` All SAA737x (CD7) digital servo and high-level functions
` Low focus noise
` Same playability performance as SAA737x (CD7)
` Automatic closed-loop gain control available for focus and radial loops
` Pulsed sledge support
` Electronic damping of fast radial actuator during long jump
` Microcontroller loading LOW
` High-level servo control option
` High-level mechanism monitor
` Communication may be via I2C-bus or TDA1301/SAA7345 compatible bus
` On-chip clock multiplier allows the use of 8.4672, 16.9344 or 33.8688 MHz crystals or ceramic resonators.

The SAA7325 (CD10) is a single chip combining the functions of a CD decoder, digital servo and bitstream DAC. The decoder/servo part is based on the SAA737x (CD7) and is software compatible with this design. Extra functions of SAA7325 are controlled by use of 'shadow' registers (see Section 7.15.3).

Supply of this Compact Disc IC SAA7325 does not convey an implied license under any patent right to use this IC in any Compact Disc application.