ak4586 AKM Semiconductor, Inc., ak4586 Datasheet - Page 2

• Manufacturer Part Number: ak4586
• Description: Multi-channel Audio Codec With Dir
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0097-E-01
Block Diagram
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
LIN
RIN
LPF
LPF
LPF
LPF
LPF
LPF
I/F format: MSB justified, LSB justified(20bit,24bit), I
High Jitter Tolerance
TTL Level Digital I/F
4-wire Serial and I
Extenal Master Clock Input:
Power Supply: 4.5 to 5.5V
Power Supply for output buffer: 2.7 to 5.5V
Small 44pin LQFP
- Burst Preamble bit Pc, Pd Buffer for Non-PCM bit stream
- Master Clock Outputs:128fs/256fs/512fs
- 256fs, 384fs or 512fs for fs=44.1kHz to 48kHz
- 128fs, 192fs or 256fs for fs=88.2kHz to 96kHz
ADC
ADC
DAC
DAC
DAC
DAC
DAC
DAC
DATT
DATT
DATT
DATT
DATT
DATT
HPF
HPF
2
C Bus µP I/F for mode setting
- 2 -
Audio
SDOUT
SDIN1
SDIN2
SDIN3
I/F
MCLK
LRCK
BICK
Recovery
Decoder
µP I/F
Clock
DAIF
DEM
Generator
Oscillator
Selector
Clock
Input
X’tal
2
S or TDM
XTI
XTO
MCKO
TX
RX1
RX2
RX3
RX4
SDTO
BICK
LRCK
SDTI1
SDTI2
SDTI3
[AK4586]
2001/12