79
IC30 : CS5361-KS
RST
1
24
FILT+
M/S
2
23
REFGND
LRCK
3
22
VQ
SCLK
4
21
AINR
+
MCLK
5
20
AINR
-
VD
6
19
VA
GND
7
18
GND
VL
8
17
AINL-
SDOUT
9
16
AINL+
MDIV
10
15
OVFL
HPF
11
14
M1
I
2
S/LJ
12
13
M0
Pin Name
#
Pin Description
RST
1
Reset
(
Input
) - The device enters a low power mode when low.
M/S
2
Master/Slave Mode (Input)
- Selects operation as either clock master or slave.
LRCK
3
Left Right Clock
(
Input
/
Output
) - Determines which channel, Left or Right, is currently active on the
serial audio data line.
SCLK
4
Serial Clock
(
Input
/
Output
) - Serial clock for the serial audio interface.
MCLK
5
Master Clock
(
Input
) - Clock source for the delta-sigma modulator and digital filters.
VD
6
Digital Power
(
Input
)
-
Positive power supply for the digital section.
GND
7,18
Ground
(
Input
) - Ground reference. Must be connected to analog ground.
VL
8
Logic Power
(
Input
)
-
Positive power for the digital input/output.
SDOUT
9
Serial Audio Data Output
(
Output
) - Output for two’s complement serial audio data.
MDIV
10
MCLK Divider (Input) -
Enables a master clock divide by two function.
HPF
11
High-pass Filter Enable (Input) -
Enables the Digital High-Pass Filter.
I
2
S/LJ
12
Serial Audio Interface Format Select
(
Input
) -Selects either the left-justified or I
2
S format for the SAI.
M0
M1
13,
14
Mode Selection
(
Input
) - Determines the operational mode of the device.
OVFL
15
Overflow (Output, open drain) -
Detects an overflow condition on both left and right channels.
AINL+
AINL-
16,
17
Differential Left Channel Analog Input
(
Input
) - Signals are presented differentially to the delta-sigma
modulators via the AINL+/- pins.
VA
19
Analog Power
(
Input
)
-
Positive power supply for the analog section.
AINR-
AINR+
20,
21
Differential Right Channel Analog Input
(
Input
) -Signals are presented differentially to the delta-sigma
modulators via the AINR+/- pins.
VQ
22
Quiescent Voltage (Output) -
Filter connection for the internal quiescent reference voltage.
REF_GND
23
Reference Ground
(
Input
) - Ground reference for the internal sampling circuits.
FILT+
24
Positive Voltage Reference
(
Output
)
-
Positive reference voltage for the internal sampling circuits.
Summary of Contents for DN-A7100 - AV Surround Preamplifier
Page 4: ...2 1 2 500V M 1 2...
Page 20: ...18 Personal notes...
Page 26: ...30 29 E3 Ver Only 8 2 07 4 054 07 2 054 07 53 8...
Page 28: ...34 33 07 2 054 07 2 054 07 54054 054...
Page 29: ...35 36 2 07 6 07 2 45 2 5 0 4 0 24 4 054 07 4 0 4 07 0 4 6 4 054 07 2 054 07...
Page 33: ...43 44 Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 054 07...
Page 35: ...47 48 Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu...
Page 46: ...66 Personal notes...
Page 62: ...82 IC51 XMDTIC...
Page 63: ...83 IC51 XMDTIC...
Page 64: ...84 IC51 XMDTIC...
Page 66: ...86 IC71 TC90A49PG...
Page 67: ...87 IC74 TA1270BF...
