S5L9290X01-L0R0 View Datasheet(PDF) - Samsung
Part Name
Description
Manufacturer
S5L9290X01-L0R0 Datasheet PDF : 48 Pages
| |||
PRELIMINARY
S5L9290X
DIGITAL SIGNAL PROCESSOR FOR CDP
$91 Command (Default value: 00000000)
Control of each function related to audio data
Command Address
Audio control
10010001
($91)
D7
MUTE
D6
ZCMT
D5
ZDENL
Data
D4
D3
ATTN
DAC
MUTEB
D2
VFALG
MUTE
DSP MUTE enable signal
H: DSP MUTE on
L: DSP MUTE off
ZCMT
DSP Zero cross mute enable signal (effective when MUTE signal is ON)
H: DSP Zero cross mute on
L: DSP Zero cross mute off
ZDENL
1-bit DAC Zero detection MUTE disable signal
H: 1-bit DAC Zero detection MUTE off
L: 1-bit DAC Zero detection MUTE on
ATTN
DSP -12dB attenuation enable signal
H: DSP Attenuation on
L: DSP Attenuation off
DAC MUTEB
Set the input data 1-bit DAC function block to 'L'
H: DAC MUTE off.
L: DAC MUTE on
D1
DATX
MUTE
VFALG:
Control the input V-bit to DATX Block
H: 'L' set
L: C2PO use
DATX_MUTE:
Set the input data to digital audio interface function block to 'L'
H: DATX MUTE on
L: DATX MUTE off
DATX_ENB:
DATX function disabled, fixed DATX output.
H: DATX output disable
L: DATX output enable
ATTN
MUTE
dB
0
0
0
0
1
-∞
1
0
- 12
1
1
- 12
<ATTN and MUTE relation>
D0
DATX
ENB
16
Share Link: 