CD Digital Signal Processor with Built-in Digital Servo + Shock-Proof Memory Controller + Digital High & Bass Boost
CXD3027R Datasheet PDF :
The CXD3027R is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, high & bass boost, shock-proof memory controller, 1-bit DAC and analog low-pass filter.
• All digital signal processing during playback is performed with a single chip
• Highly integrated mounting possible due to a built-in RAM