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DATA SHEET
µPD63210,63210L
16-BIT D/A CONVERTER WITH BUILT-IN DIGITAL FILTER FOR AUDIO
MOS INTEGRATED CIRCUIT
DESCRIPTION
The µPD63210 is a 16-bit dual D/A converter IC for digital audio demodulation, which incorporates an 8-times oversampling digital filter and operational amplifiers for analog post filters. With few external parts and an easy substrate design (as to 1-bit D/A), it is suitable for multimedia terminals, MPEG audio equipment, video CDs, game machines, and electronic musical instruments, etc. To cope with sets for portable applications, a low-voltage operating version µPD63210L (lowest operating supply voltage = +3.0 V) is also available.
FEATURES
• 16-bit resistor string D/A converter (2-channel) adopted S/N = 104 dBTYP.; DR = 96 dBTYP. (when VDD = 5.