AK4645AEZ Datasheet, PDF (2/85 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP

9. Ta = −30 ∼ 85°C
10. ిݯిѹ:
• AVDD, DVDD: 2.6 ∼ 3.5V (typ. 3.3V)
• HVDD: 2.6 ∼ 5.25V (typ. 3.3V/5.0V)
• TVDD (Digital I/O): 1.6 ∼ 3.5V (typ. 3.3V)
11. ύοέʔδ : 32pin QFN (4mm x 4mm, 0.4mm pitch)
12. AK4644ͱϨδελ׵ޓ
[AK4645A]
■ ϒϩοΫਤ
Internal
MIC
External
MIC
MPWR
LIN1/IN1−
RIN1/IN1+
LIN2/IN2+
RIN2/IN2−
AVDD
PMMP
MIC Power
Supply
PMADL
or PMMICL
MIC-Amp
PMADR
or PMMICR
AVSS VCOM
DVDD
TVDD
Control
Register
PMADL or PMADR
A/D
HPF
Wind-Noise Stereo
Reduction Separation
ALC
Line In
Line In
Stereo Line Out
Headphone
MIN/LIN3
* RIN3
LIN4/IN4+
RIN4/IN4−
PMAINR4
PMAINL4
LOUT/LOP
PMLO
ROUT/LON
PMHPL
HPL
HPR
MUTET
PMHPR
PMAINR2
PMAINL2
PMAINR3
PMAINL3
PMMIN
PMDAC
D/A
DATT Bass
SMUTE Boost
ALC
Stereo
Separation
HPF
Audio
I/F
I2C
CSN/CAD0
CCLK/SCL
CDTI/SDA
PDN
BICK
LRCK
SDTO
SDTI
MCKI
HVDD
HVSS
Figure 1. ϒϩοΫਤ
MS0986-J-00
-2-
2008/07