DEVELOPMENT DATA
This data sheet contains advance information and specifications are subject to change without notice.
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STEREO
CMOS DAC FOR COMPACT DISC DIGITAL AUDIO SYSTEMS
GENERAL DESCRIPTION
The SAA7320 (DAC3) is a complete monolithic stereo
CMOS 16-bit input digital-to-analogue converter designed for application in low/mid-cost portable compact disc systems.
Features
•
2 1
S
data
input
• 3-stage digital filter incorporating F.
I.
R.
filter, linear interpolator and sample and hold
• 2nd order noise shaper to provide a signal-to-noise ratio of 90 dB
• 16-bit resolution from a 1-bit converter, using switched capacitor integrator
• 3rd order low-pass filte...