Read Sony DHC-MD7 / MDS-M9 Service Manual online
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Function
• IC301 A/D Converter (CXD8566M)
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Pin No.
I/O
Pin Name
I
I
I
—
—
I
I
I
O
I
I
I
I
I/O
I/O
O
I/O
—
—
I
O
I
—
—
—
O
I
I
Lch analog (+) input
Lch analog (–) input
Reference voltage input (+3.2V)
Modulator analog power supply (+5V)
Modulator analog Ground
Modulator power down. “H”: Normal operation, “L”: Power down. (Fixed at “H”)
Test pin. (Fixed at “L”)
Mode setting. (Fixed at “L”)
Lch overflow flag output (Not used in this unit) (Opened)
Decimation filter power down.
“H”: Normal operation, “L”: Power down/reset
Test pin. (Fixed at “L”)
Master clock selection. “H”: 384fs, “L”: 256fs. (Fixed at “L”)
Mode setting. (Fixed at “L”)
Master mode: LRCK output, slave mode: LRCK input
Master mode: BCK output, slave mode: BCK input
DATA output
Master mode: FSYNC output, slave mode: FSYNC input
Decimation filter power supply (+5V)
Decimation filter Ground
Master clock input (256fs)
Rch overflow flag output (Not used in this unit) (Opened)
Mode setting. (Fixed at “L”)
Not used in this unit (Opened)
Modulator logic power supply (+5V)
Modulator logic Grund
Reference voltage output
Rch analog (–) input
Rch analog (+) input
AINL+
AINL–
VREFIN
AVDD
AVss
ANAPD
HPBYP
MODE2
OSFL
DIGPD
TEST
CMODE
SMODE
LRCK
BCK
DATA
FSYNC
DVDD
DVss
256FSI
OSFR
MODE1
NC
VLOGIC
LGND
VREFO
AINR–
AINR+
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