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AK4343VN Datasheet, PDF (72/99 Pages) Asahi Kasei Microsystems – Stereo DAC with HP/RCV/SPK-AMP | |||
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[AK4343]
Addr
03H
Register Name
Signal Select 2
Default
D7
D6
D5
D4
D3
D2
D1
D0
LOVL LOPS MGAIN1 SPKG1 SPKG0 MINL
0
0
0
0
0
0
0
0
0
0
MINL: εÏϨΦϥΠϯà¥à¾ Îͨ͸ϨγÊÏÎϯÏÍ´à³à¾ÍÎÎMIN৴߸ͷίϯÏÏ©Êϧ
0: OFF (default)
1: ON
PMLO bit = â1âÍ·à£ÉºÍÍ·ÏοÏ͸à¼Þ®Í´Í³ÎÎ͢ɻPMLO bit = â0âÍ·à£ÉºLOUT, ROUT pins͸AVSS
Îà¥à¾Í Î͢ɻ
SPKG1-0: εÏÊΧÎϯÏà¥à¾Î®Î ϯͷàªà°(Table 53)
MGAIN1: à³à¾Î®Î ϯίϯÏÏ©Êϧ(Table 22)
LOPS: εÏϨΦϥΠϯà¥à¾Í·ÏÏ«ÊηÊÏÏÊÏ
0: Normal Operation (default)
1: Power Save Mode
LOVL: εÏϨΦϥΠϯ/ϨγÊÏà¥à¾Î®Î ϯàªà°(Table 46, Table 47)
0: 0dB/+6dB (default)
1: +2dB/+8dB
Addr
04H
Register Name
Mode Control 1
Default
D7
D6
D5
D4
D3
D2
PLL3 PLL2 PLL1 PLL0 BCKO
0
0
0
0
0
0
0
DIF1-0: ΦÊÏÎΦΠϯλÏΣÊεÏÎ¥ÊÏÎ¿Ï (Table 17)
Default: â10â (લ٧Î)
BCKO: ÏελÏÊÏ
à£Í·BICKà¥à¾à¤ªà³¾à¨ºÍ·àªà° (Table 11)
PLL3-0: PLLج४ΫϩοΫͷબà (Table 5)
Default: â0000â(LRCK pin)
D1
DIF1
1
D0
DIF0
0
Addr
05H
Register Name
Mode Control 2
Default
D7
D6
D5
D4
D3
D2
D1
D0
PS1
PS0
FS3
MSBS BCKP
FS2
FS1
FS0
0
0
0
0
0
0
0
0
FS3-0: αϯÏϦϯάप೾਺(See Table 6 and Table 7)ͼٴMCKIप೾਺ͷàªà°(Table 12)
PLLÏÊÏ
à£Í¸Î±Ï¯ÏϦϯάप೾਺ͷàªà°ÎߦÍɺEXTÏÊÏ
à£Í¸MCKIÍ·à³à¾à¤ªà³¾à¨ºÎàªà°Í Î
͢ɻ
BCKP: DSP Modeà£Í·BICKÛà©àªà° (Table 18)
â0â: âââÍ°SDTOà¥à¾, âââÍ°SDTIϥον (default)
â1â: âââÍ°SDTOà¥à¾, âââÍ°SDTIϥον
MSBS: DSP Modeà£Í·LRCKÒ૬àªà° (Table 18)
â0â: LRCKÍ· âââÍνÏÏϧ੾ସͷBICK àµà¤ªØ¸àª² (default)
â1â: LRCKÍ· âââÍνÏÏϧ੾ସͷBICK 1पظલ
PS1-0: MCKOप೾਺ͷàªà°(Table 10)
Default: â00â(256fs)
MS0478-J-02
- 72 -
2010/11
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