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Dr. David Rich on DACs, including the one used in the DVD-S1500.

Sensible Sound

| July 01, 2005 | Rich, David | COPYRIGHT 2005 Sensible Sound. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)Copyright

Dr. David Rich on DACs, including the one used in the DVD-S1500: The CS4382 DAC delivers better than average behavior. To make life easier for our readers I am converting specification from the data sheet into effective number of bits (ENOBS). From the data sheet we find the CS4382 has typical 19-bit performance for noise, and with worst case 18-bit performance. When a manufacture states that a parameter is "worst case," this means that another manufacturer using the part in his product can test that part and expect it to meet the specification.

Unfortunately, a specification marked "typical" on a specification sheet can be a problem, because many manufacturers ...

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Source: HighBeam Research, Dr. David Rich on DACs, including the one used in the DVD-S1500.

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