AK4626A Datasheet, PDF (32/40 Pages) Asahi Kasei Microsystems – High Performance Multi-channel Audio CODEC

ASAHI KASEI
[AK4626A]
„ Register Definitions
Addr Register Name
00H Control 1
Default
D7
D6
D5
D4
D3
0
0 TDM1 TDM0 DIF1
0
0
0
0
1
SMUTE: Soft Mute Enable
0: Normal operation
1: All DAC outputs soft-muted
Register bit of SMUTE is ORed with the SMUTE pin if P/S = “L”.
D2
DIF0
0
D1
D0
0 SMUTE
0
0
DIF1-0: Audio Data Interface Modes (see Table 8, 9, 10)
Initial: “10”, mode 2
TDM1-0: TDM Format Select (see Table 8, 9, 10)
Mode
0
1
2
TDM1
0
0
1
TDM0
0
1
1
SDTI
1-3
1
1-2
Sampling Speed
Normal, Double, Four Times Speed
Normal Speed
Normal, Double Speed
Register bit of TDM0 is ORed with the TDM0 pin if P/S = “L”.
TDM0 pin should be “L” if the register control is used.
MS0397-E-00
- 32 -
2005/06