AK4528_04 Datasheet, PDF (2/29 Pages) Asahi Kasei Microsystems – High Performance 24Bit 96kHz Audio CODEC

ASAHI KASEI
„ Block Diagram
AINL+
AINL-
AINR+
AINR-
VCOM
AOUTL+
AOUTL-
AOUTR+
AOUTR-
VREF
VA
AGND
ADC
DAC
HPF
DATT
SMUTE
Audio I/F
Controller
Control Register I/F
Clock Divider
P/S CSN CCLK CDTI
(DIF) (CKS1) (CKS0)
Block Diagram
MCLK DFS
• Compatibility of AK4528 with AK4524
Function
ADC S/(N+D)
ADC DR, S/N
Input PGA & ATT
ADC Inputs
Master Mode
X’tal Oscillating Circuit
Quad Speed Mode
Parallel Mode
AK4528
94dB
108dB
X
Differential Inputs
X
X
X
O
O: Available, X: Not Available
AK4524
90dB
100dB
O
Single-end Inputs
O
O
O
X
[AK4528]
VD
VT
DGND
PDN
LRCK
BICK
SDTO
SDTI
DEM0
DEM1
MS0011-E-01
-2-
2004/01