CM6206-LX Datasheet, PDF (8/33 Pages) C&K Components – High Integrated USB Audio I/O Controller

CM6206LX
High Integrated USB Audio I/O Controller
26
XLINER
27
AVDD1
28
VREF
29
VBIAS
30
AVSS1
31
N.C
32
N.C
33
N.C
34
N.C
35
FROL
36
FROR
37
AVDD2
38
SSOL
39
SSOR
40
CENO
41
LFEO
42
AVSS2
43
VOLUP
44
VOLDN
45
SPDIFI
46
MUTER
47
MUTEP
48
SPDIFO
AI
Line in right channel
P
5V analog power for analog circuit
Connecting to external decoupling capacitor for embedded band-
AO
gap circuit; 2.25V output
AO
Microphone bias voltage supply (4.5V/2.25V)
P
Analog ground
AO
Line out front left channel
AO
Line out front right channel
P
5V analog power for analog circuit
Line out side surround left channel (For Vista definition @
AO
5.1CH )
Line out side surround right channel (For Vista definition @
AO
5.1CH CH)
AO
Line out center channel
AO
Line out LFE (subwoofer) channel
P
Analog ground
DI
Volume up (edge trigger with de-bouncing)
DI
Volume down (edge trigger with de-bouncing)
DI
S/PDIF input
DI
Mute recording (edge trigger with de-bouncing)
DI
Mute playback (edge trigger with de-bouncing)
S/PDIF output
DO
*Note 1:
*Note 2:
DI – digital input pad
DO – digital output pad
DIO – digital bi-directional pad
AI/AO/AIO – analog pad
P – power pad
For LQFP 48 package, PWRSEL, PWRSEL1, MSEL1 and MSEL2 are internal bonding options; all of those 4 pins are
notbounded in default state.
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