CXD3005R

CXD3005R CD Digital Signal Processor with Built-in Digital Servo and DAC For the availability of this product, please contact the sales office. Description The CXD3005R is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, digital filter and 1-bit DAC. Features All digital signal processing during playback is performed with a single chip Highly integrated mounting possible due to a builtin RAM Digital Signal Processor (DSP) Block Playback mode supporting CAV (Constant Angular Velocity) Frame jitter free 0.5× to 20× continuous playback possible with a low external clock Allows relative rotational velocity readout Wide capture range playback mode Spindle rotational velocity following method Supports 1× to 20× playback by switching the builtin VCO The bit clock, which strobes the EFM signal, is generated by the digital PLL EFM data demodulation Enhanced EFM frame sync signal protection Refined super strategy-based powerful error correction C1: double correction, C2: quadruple correction Supported during 20× playback Noise reduction during track jumps Auto zero-cross mute Subcode demodulation and Sub Q data error detection Digital spindle servo (built-in oversampling filter) 16-bit traverse counter Asymmetry compensation circuit CPU interface on serial bus Error correction monitor signal, etc. output from a new CPU interface Servo auto sequencer Fine search performs track jumps with high accuracy D...