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MT8206<br />
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE<br />
Stereo DAC<br />
Vout<br />
Pass band ripple, 0 .. 0.4535Fs 0.03 dB<br />
Stop band, >0.5465Fs -62 dB<br />
Dynamic Range, 0 .. 0.4535F s 108 dB<br />
Output swing level:<br />
Digital i/p level =0 dBFS , ADACVDD =3.3V<br />
(Vout = 1.0 * ADACVDD / 3.3)<br />
0.9 1.0 1.1 VP<br />
VCM Common mode output voltage 1/2(ADCVDD-<br />
ADACGND)<br />
Ro Output impedance @ 1kHz 50 100<br />
RL_min Minimum resister load 5 k<br />
C L_ max Maximum capacitor load 20 pF<br />
S/(THD+N) S/(THD+N) @ 0 dBFS;<br />
fin = 1kHz; Fs = 48kHz, A-weighted<br />
THD+N @ -60 dBFS (THD+N) @ -60 dBFS ;<br />
fin = 1kHz; Fs = 48kHz, A-weighted<br />
V<br />
76 79 dBr(A)<br />
-19 -19.7 dBr(A)<br />
DR Dynamic Range 76 79.3 dBr(A)<br />
SNR Signal to noise ratio; A-weighted 93 95 dBr(A)<br />
Channel Separation Close-talk of Left and Right Channel 85 dB<br />
10.6 CVBS BYPASS CHARACTERISTICS (AV OUT)<br />
Description Min Typ Max Unit<br />
Vout Output swing level 1.9 V<br />
DP Differential phase 2 5 o<br />
DG Differential gain 2 5 %<br />
June, 2006
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