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AK2301BX Datasheet, PDF (21/23 Pages) Asahi Kasei Microsystems – 3.3V Linear PCM CODEC LSI with PLL & Voltage Detector | |||
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ASAHI KASEI
PCM Mode â Audioåæ¿æ
PCM â Audioåæ¿æ
AK2301B
ç¶æ
PCM
PCM
Mute
PLLç¶æ
é常ï¼MCLKã«ããã¯ï¼
PLLOUT
512kHz
Audio
é常ï¼MCLKã«ããã¯ï¼
11.29M/12.288MHz
SLEEP (0)
PCMN
MUTEN
(H.F.)
Audio
ãã¥ã¼ã
DR
min.
min.
5ms
50ms
ãã¥ã¼ã
é常
PCMNåæ¿æã¯Låºå®ã¨ãã¦ãã ãã
MCLK
FS,BCL
K
(PLLCAP)
DX
[AK2301BX]
Audio â PCMåæ¿æ
Audio
PCM
Mute
PCM
é常ï¼MCLKã«ããã¯ï¼ é常ï¼MCLKã«ããã¯ï¼
11.29M/12.288MHz
512kHz
(0)
é常
min.
100us
min.
50ms
ãã¥ã¼ã
PCMNåæ¿æã¯Låºå®ã¨ãã¦ãã ãã
VDD
SLEEP
1
PCM
PCM
Mute
2
6
5
Audio
min.5ms
PCM Mode
âAudio
1
2
3
Audioâ
PCM Mode
4
5
6
PCMN
0
1
1
1
0
0
MUTEN
0
0
0
0
0
1
Audio
ãã¥ã¼ã
ãã¥ã¼ã
ãã¥ã¼ã
é常
ãã¥ã¼ã
ãã¥ã¼ã
ãã¥ã¼ã
MCLK
26MHz
26MHz
26MHz
PLLOUT
ï¼åºåï¼
256/512kHz
11.29/12.288MHz
11.29/12.288MHz
FS/BCLK
(1fs/32or64fs)
PCM
AUDIO
AUDIO
26MHz
26MHz
26MHz
11.29/12.288MHz
256/512kHz
256/512kHz
AUDIO
PCM
PCM
<MS0599-J-00>
21
2007/2
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