PT8211L Datasheet, PDF (3/4 Pages) Princeton Technology Corp – 16 Bit Digital to Analog Converter

16 Bit Digital to Analog Converter
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URL: http://www.princeton.com.tw
PT8211L
APPLICATION CIRCUIT AND NOTE
For further suppress residual noise, we suggestion place an additional low pass filter after the analog
output of PT8211L. Please refer to circuit shown on below, this is a simple second-order analog post
filter. If low noise output is very important for your circuit design we suggestion uses regulated power
supply.
VDD
1000pF
BCK
WS
DIN
RCH
NC
LCH
GND _VDD
PT8211L
10 _47µF
7.5K 7.5K
1000pF
7.5K
100nF
7.5K
Right Channel
Audio Output
op
470pF
Left Channel
Audio Output
op
470pF
PT8211L V1.1
-3-
March, 2006