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AK4137EQ Datasheet, PDF (3/65 Pages) Asahi Kasei Microsystems – 32bit SRC with PCM/DSD conversion | |||
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[AK4137]
Bit
DRï¼A-Weightedï¼
THD+N
fsi
fso
Ratio I/O
Output Clock
(Master Mode Operation)
DSDâPCM Convert
SRC Bypass Function
Soft Mute
32
188
150
8~768KHz
8~768KHz
1/6~24
AK4137
64/128/256/384/512/768fso
PCMâPCM, DSDâDSD
DSDâPCM, PCMâDSD
Available (Master, Slave)
Available
Semi-Auto Mode
Mute Time Setting Adjustment
DITHER
Internal Regulator
External 1.8V Input
Crystal Oscillator
Pop Noise reduction on
Rate Switching
Micro Controller I/F
Available
3Vâ1.8V
Available
Available
Available
I2C, 4-Wire
â
176
140
8~384KHz
8~384KHz
1/6~12
AK4136
128/256/384/512/768fso
None
(PCMâPCM conversion only)
â
Available
Semi-Auto Mode and Mute Time
Adjustment are only available by
register settings.
Available (only by register settings)
â
â
â
â
â
Rev. 0.2
2014/06
-3-
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