ak4396 AKM Semiconductor, Inc., ak4396 Datasheet - Page 6

• Manufacturer Part Number: ak4396
• Description: Advanced Multi-bit 192khz 24-bit ?? Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Note: All input pins except internal pull-up/down pins should not be left floating.
MS0336-E-00
No. Pin Name
10
11
12
13
14
1
2
3
4
5
6
7
8
9
DVSS
DVDD
MCLK
PDN
BICK
DCLK
SDATA
DSDL
LRCK
DSDR
SMUTE
CSN
DFS0
CAD0
DEM0
CCLK
DEM1
CDTI
DIF0
DCLK
DIF1
DSDL
DIF2
DSDR
I/O
-
-
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Digital Ground Pin
Digital Power Supply Pin, 3.3V or 5.0V
Master Clock Input Pin
Power-Down Mode Pin
Audio Serial Data Clock Pin in PCM mode
DSD Clock Pin in DSD mode
Audio Serial Data Input Pin in PCM mode
DSD Lch Data Input Pin in DSD mode
L/R Clock Pin in PCM mode
DSD Rch Data Input Pin in DSD mode
Soft Mute Pin in parallel mode
Chip Select Pin in serial mode
Sampling Speed Mode Select Pin in parallel mode (Internal pull-down pin)
Chip Address 0 Pin in serial mode
De-emphasis Enable 0 Pin in parallel mode
Control Data Clock Pin in serial mode
De-emphasis Enable 1 Pin in parallel mode
Control Data Input Pin in serial mode
Digital Input Format 0 Pin in PCM mode
DSD Clock Pin in DSD mode
Digital Input Format 1 Pin in PCM mode
DSD Lch Data Input Pin in DSD mode
Digital Input Format 2 Pin in PCM mode
DSD Rch Data Input Pin in DSD mode
When at “L”, the AK4396 is in power-down mode and is held in reset.
The AK4396 should always be reset upon power-up.
When this pin goes “H”, soft mute cycle is initiated.
When returning “L”, the output mute releases.
PIN/FUNCTION
- 6 -
Function
(Internal pull-down pin)
[AK4396]
2004/08