S5PV210_HARDWARE DESING GUIDE REV 1.0
120
22. TV ENCODER
22.1. Signal Description
Ball Name
I/O
Description
Comment
XdacCOMP
IO
External capacitor connection
Connect 0.1uF ceramic capacitor to VDDDAC
XdacVREF
IO
Reference voltage input
Connect 0.1uF ceramic capacitor to GND
XdacIREF
IO
External resistor connection
Connect 1.2K
Ω
to GND for full scale output
(1.3V)(Tol- 1%)
XdacOUT
IO
Analog output of DAC
Connect 75
Ω
to GND.
(Tol- 1%)
Full scale output current of the DAC is 26.7mA.
COMPOSITE RCA
1
2
VIDEO
GND
BAV99LT1
3
2
1
VDD_DAC
75
DACOUT
Figure 22-1) TV Encoder connection example
XdacIREF
VDD_DAC_AP
XdacCOMP
1.2K/1%
100nF
XdacVREF
100nF
Figure 22-2) DAC Reference pin connection
Содержание S5PV210
Страница 77: ...S5PV210_HARDWARE DESING GUIDE REV 1 0 77 Power Off Sequence Figure 3 2 Power off sequence ...
Страница 95: ...S5PV210_HARDWARE DESING GUIDE REV 1 0 95 9 3 CF 1 slot operation guide ...
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Страница 127: ...S5PV210_HARDWARE DESING GUIDE REV 1 0 127 Connection Example Figure 24 1 IIS Connection Example with WM8580 Master Mode ...