Datasheet

Maxim Integrated │ 118
MAX98090 Ultra-Low Power Stereo Audio Codec
www.maximintegrated.com
Figure 22. DAI Timing for TDM Data Format
LRCLK
BCLK
SDOUT
SDIN
TDM MODE WITH SINGLE BIT SYNC PULSE (TDM = 1, WCI = 0, BCI = 1, FSW = 0, WS[1:0] = 00, HIZOFF = 0, SLOTL[1:0] = 00, SLOTR[1:0] = 01)
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
HI-Z
HI-Z
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
L15 L14 L13 L12 L11 L10 L9 L8 L7 L6 L5 L4 L3 L2 L1 L0 R15 R14 R13 R12 R11 R10 R9 R8 R7 R6 R5 R4 R3 R2 R1 R0
HI-Z
HI-Z
LRCLK
BCLK
SDOUT
SDIN
LRCLK
BCLK
SDOUT
SDIN
LRCLK
BCLK
SDOUT
SDIN
LRCLK
BCLK
SDOUT
SDIN
TDM MODE WITH WORD LENGTH SYNC PULSE (TDM = 1, WCI = 0, BCI = 1, FSW = 1, WS[1:0] = 00, HIZOFF = 0, SLOTL[1:0] = 00, SLOTR[1:0] = 01)
TDM MODE WITH HI-Z MODE DISABLED (TDM = 1, WCI = 0, BCI = 1, FSW = 0, WS[1:0] = 00, HIZOFF = 1, SLOTL[1:0] = 00, SLOTR[1:0] = 01)
TDM MODE USING SLOTS 2 AND 3 (TDM = 1, WCI = 0, BCI = 1, FSW = 0, WS[1:0] = 00, HIZOFF = 0, SLOTL[1:0] = 10, SLOTR[1:0] = 11)
HI-Z HI-Z
32 CYCLES
LL LL L LLLRRRR RRRR
HI-Z
LL LL LLLLRRRR RRRR
HI-Z
16 CYCLES 16 CYCLES 16 CYCLES 16 CYCLES
TDM MODE WITH 4 SLOTS (TDM = 1, WCI = 0, BCI = 1, FSW = 0, WS[1:0] = 00, HIZOFF = 0, SLOTL[1:0] = 00, SLOTR[1:0] = 01)