®
PMD-100
PMD-100 Process Decoder
Additional Features
SPECIAL FEATURES (Cont.)
• 24 bit or greater accuracy provided for all opera-
tions.
DAC Optimize Operating Modes
Toachievethebestpossibleperformancefromavarietyof
differentDAC types,adjustableparametersareprovidedin-
cludingeightdifferentlevelsof ditherandPatented“Silent
Conversion” variableclocktiming.
• Up to 24 bit input data passed without truncation.
• 32 kHz to 55 kHz input data rates.
• Output digital attenuation over a 96 dB range in
0.188 dB steps.
Constant Clock Output
• Output soft mute and hard mute functions.
• 16, 18, 20 or 24 bit output data.
ThePMD-100constantlyprovidesoutputclockingtotheDAC,
evenifinputdataandmasterclocksarelost.Thisfeatureelimi-
natesthepossiblilityof spikesorDCoffsetsattheDAC’sout-
put.
• 8 Fs, 4 Fs or 2 Fs output data rates. (Multiple
output data rates are provided to allow flexible DAC
operation and ease of use in designs that employ
custom DSP based filters for non-HDCD® process
recordings.)
• Digital domain deemphasis.
• 256 Fs or 384 Fs system clock.
Digital Characterisitcs
VDD = 4.75V to 5.25V, VSS = OV, TA = 0°C to +70°C unless otherwise specified.
Pacific Microsonics, Inc.
2
32990 Alvarado Niles Road, Suite 910
Union City , CA 94587
Phone (510) 475-8000
Fax (510) 475-8005
ETC [ ETC ]
