Marantz SA14 - 1.8 IC DATA

1-24
SCLK
MCLK
M4
LRCK
SDATA
AOUTL+
AOUTR+
SERIAL INTERFACE
AND FORMAT SELECT
INTERPOLATION
SOFT MUTE
DS
MODULATOR
DYNAMIC
DE-EMPHASIS
SWITCHED
AOUTL-
AOUTR-
FILT+
FILTER
INTERPOLATION
FILTER
FILTER
MULTI-BIT
DS
MODULATOR
MULTI-BIT
ELEMENT
MATCHING
LOGIC
DYNAMIC
ELEMENT
MATCHING
LOGIC
CAPACITOR-DAC
AND FILTER
SWITCHED
CAPACITOR-DAC
AND FILTER
VREF CMOUTFILT-
VOLTAGE REFERENCE
HARDWARE MODE CONTROL
CLOCK
DIVIDER
(CONTROL PORT)
(AD0/CS)
M3 M2
(AD1/CDIN) (SCL/CCLK)
M1
M0
(SDA/CDOUT)
RESET MUTEC MUTE
SCLK
Audio
Data
Processor
External Clock
MCLK
AGND
AOUTR+
CS4397
SDATA
VA
AOUTR-
+5.5V
Analog
+
Mode
Select
(Control Port)
M1 (GND)
M0 (SDA/CDOUT)
AOUTL-
AOUTL+
DGND
VD
MUTE
Analog
Conditioning
Analog
Conditioning
7
22
24
23
19
20
189
1
15
13
11
12
4
14
5
M2 (SCL/CCLK)
LRCK
+
RST
10
M3 (AD1/CDIN)
M4 (AD0/CS)
2
3
25
26
27
VREF
FILT+
FILT-
+5.5/3.5V
Analog
28
6
21
MUTEC
8
17
+
+
CMOUT
VD
16
C/H
3.3 V
Digital
1.8 IC DATA
QD01/QD31 CS4397
Block Diagram
Pin Configuration
1
4
2
3
Input
Output
GND
Specific IC
Output voltage
adjustment terminal
Block Diagram
Q801
PQ05RD21
1 DC input(Vin)
2 DC output(Vo)
3 GND
4 Output voltage adjustment
terminal(Vadj)
1 23
4
PQ15RW11
Pin Configuration
Q821
PQ09RF1
&