AK4137EQ Datasheet, PDF (57/65 Pages) Asahi Kasei Microsystems – 32bit SRC with PCM/DSD conversion

[AK4137]
Addr Register Name D7
D6
D5
D4
D3
D2
D1
D0
02H PCMONT0
0
0
0 HEXAE ASCHON TDMICH2 TDMICH1 TDMICH0
R/W
RD RD RD RD RD
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
HEXAE: 768fs out mode for PCM
0: Normal Output Mode (default)
1: 768fs Output Mode
ASCHON: Auto Input Sorce Change Mode ON
0: Auto Input Sorce Change Mode OFF (default)
1: Auto Input Sorce Change Mode ON
TDMICH2, TDMICH1, TDMICH0: TDM Input Mode Channel Select
・256fs Mode (””)
000: Ch1 (Lch), Ch2 (Rch) (default)
001: Ch3 (Lch), Ch4 (Rch)
010: Ch5 (Lch), Ch6 (Rch)
011: Ch7 (Lch), Ch8 (Rch)
100: Ch1 (Lch), Ch2 (Rch)
101: Ch2 (Lch), Ch4 (Rch)
110: Ch5 (Lch), Ch6 (Rch)
111: Ch7 (Lch), Ch8 (Rch)
・512fs Mode (“”)
000: Ch1 (Lch), Ch2 (Rch) (default)
001: Ch3 (Lch), Ch4 (Rch)
010: Ch5 (Lch), Ch6 (Rch)
011: Ch7 (Lch), Ch8 (Rch)
100: Ch9 (Lch), Ch10 (Rch)
101: Ch11 (Lch), Ch12 (Rch)
110: Ch13 (Lch), Ch14 (Rch)
111: Ch15 (Lch), Ch16 (Rch)
In Parallel Control Mode (PSN pin = “H”), Cｈ1 (Lch) and Ch2 (Rch) are selected.
Rev. 0.2
- 57 -
2014/06