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4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO
Description The CXD2587Q is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, digital filter, zero detection circuit, 1-bit DAC and analog low-pass filter.
The SM5841D is a digital filter, fabricated in Molybdenum-gate CMOS, for digital audio playback systems.
DESCRIPTION The STA323W is an integrated solution of digital audio processing, digital amplifier control, and DDX-Power Output Stage, thereby creating a high-power single-chip DDX® solution comprising of high-quality, high-efficiency, all digital amplification.
DESCRIPTION The STA326 is an integrated solution of digital audio processing, digital amplifier control, and DDX Power Output Stage, thereby creating a high-power single-chip DDX® solution comprising of high quality, high-efficiency, all digital amplification. The STA326 can be configured via digital control to operate in several output modes providing up to 2.1 channels of power output to speakers.
GENERAL DESCRIPTION The SAA7366 is a CMOS cost effective stereo analog-to-digital converter (ADC) using the Philips bitstream conversion technique.
FEATURES • Integrated buffers for simple interfacing to analog inputs • 4 flexible serial interface modes • Overload detection of digital signal ≥−1 dB amplitude • Selectable high-pass filter • 18-bit serial output • 3.4 to 5.5 V operation of digital part • Standby mode • SO24 package • Small non-critical PCB layout.
APPLICATIONS The device is designed for digital acquisition of analog audio signals for digital audio systems such as: • CD-recordable • Digital Compact Cassette (DCC) • Digital Audio Tape (DAT).
Description The CXD3068Q is a digital signal processor LSI for CD players. This LSI incorporates a digital servo. Features • All digital signal processings during playback are performed with a single chip • Highly integrated mounting possible due to a built in RAM
Applications CD players
Description 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.
Features • All digital signal processing during playback is performed with a single chip • Highly integrated mounting possible due to a built-in RAM
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