AK7740ET Datasheet, PDF (28/48 Pages) Asahi Kasei Microsystems – 24bit 2ch ADC + 24bit 4ch DAC with Audio DSP

[ASAHI KASEI]
[AK7740ET]
6-2) I²S compatible input format (DIF=1)
LRCLK
BITCLK
31 30 29 28
SDIN,SDINA _{M 22 21}
Left ch
9 8 7 6 5 4 3 2 1 0 31 30 29 28
2 1L
M 22 21
Right ch
98765432 10
2 1L
M : MSB, L : LSB
Mode 1: (DIF1(D4), DIF0(D3)) = (0, 0) must be set.
6-3) Standard output format (DIF=0: default set value)
LRCLK
Left ch
BITCLK
31 30 29
10 9 8 7 6 5 4 3 2 1 0 31 30 29
SDOUT
SDOUTA
M 22 21
2 1L
M 22 21
M : MSB, L : LSB
6-4) I²S compatible output format (DIF=1)
Right ch
10 9 8 7 6 5 4 3 2 1 0
2 1L
LRCLK
BITCLK
SDOUT
SDOUTA
31 30 29 28
M 22 21
Left ch
9 8 7 6 5 4 3 2 1 0 31 30 29 28
2 1L
M 22 21
M : MSB, L : LSB
Right ch
9 8 7 6 54 3 2 10
2 1L
<Pre-E-01>
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2006/10