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AK4953A डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 24bit Stereo CODEC - AKM

भाग संख्या AK4953A
समारोह 24bit Stereo CODEC
मैन्युफैक्चरर्स AKM 
लोगो AKM लोगो 
पूर्व दर्शन
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<?=AK4953A?> डेटा पत्रक पीडीएफ

AK4953A pdf
[AK4953A]
5. Output Master Clock Frequencies: 32fs/64fs/128fs/256fs
PLL Slave Mode (BICK pin): 7.35kHz 96kHz
PLL Slave Mode (MCKI pin): 7.35kHz, 8kHz, 11.025kHz, 12kHz, 14.7kHz, 16kHz,
22.05kHz, 24kHz, 29.4kHz, 32kHz, 44.1kHz, 48kHz,
64kHz, 88.2kHz, 96kHz
PLL Master Mode: 7.35kHz, 8kHz, 11.025kHz, 12kHz, 14.7kHz, 16kHz, 22.05kHz,
24kHz, 29.4kHz, 32kHz, 44.1kHz, 48kHz, 64kHz, 88.2kHz,
96kHz
EXT Master/Slave Mode: 7.35kHz ~ 96kHz (256fs), 7.35kHz ~ 48kHz (384fs),
7.35kHz ~ 48kHz (512fs), 7.35kHz ~ 12kHz (1024fs)
6. P I/F: 3-wire Serial, I2C Bus (Ver 1.0, 400kHz Fast-Mode)
7. Master/Slave mode
8. Audio Interface Format: MSB First, 2’s complement
ADC: 24bit MSB justified, 16/24bit I2S
DAC: 24bit MSB justified, 16bit LSB justified, 24bit LSB justified, 16/24bit I2S
9. Ta = 30 85C (SPK-Amp = OFF)
Ta = 30 70C (SPK-Amp = ON)
10. Power Supply:
Analog Power Supply (AVDD): 2.85 ~ 3.5V
Digital Power Supply (DVDD): 1.6 ~ 2.0V
Digital I/O Power Supply (TVDD): DVDD ~ 3.5V
Speaker Power Supply (SVDD): 0.9 ~ 5.5V
11. Package: 36-pin QFN (5 x 5mm, 0.4mm pitch)
Block Diagram
AVDD VSS1 REGFIL VCOM
DVDD TVDD VSS2
MPWR2
MPWR1
Internal
MIC
External
MIC
LIN1/DDAT
RIN1/DMCLK
LIN2
RIN2
Line In
LIN3
RIN3
Speaker
SVDD
VSS4
SPP
SPN
Cap-less
Headphone
HPL
HPR
CP
CN
PMMP
MIC Power
Supply
PMADL
PMVCM
LDO
+2.5V
Analog Block
Charge pump
Control
Register
PMADR
MIC-Amp
PMSPK
Class-AB
SPK-AMP
PMHPL
PMHPR
PMHPL or PMHPR
Charge
Pump
PMADL or PMADR
ADC HPF1
PMBP
Beep
Generator
PMPFIL
HPF2
LPF
4-band EQ
ALC
1-band EQ
SDTI
Audio
I/F
SDTO
PMDAC
DAC
DVL/R DEM
SMUTE
PMPLL
PLL
AVDD
I2C
CSN/SDA
CCLK/SCL
CDTIO/CAD0
PDN
BICK
LRCK
SDTI
SDTO
MCKO
MCKI
PVEE VSS3
Figure 1. Block Diagram
MS1252-E-05
-2-
2015/10

विन्यास 30 पेज
डाउनलोड[ AK4953A Datasheet.PDF ]


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