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MR816CSX/MR816X
22
LM3478MM
(XZ914A00)
FET Controller
R3112N161A-TR
(X7747A00)
Low Voltage Detector with Outout Delay
AK4382AVT
(X0661A00)
Digital to Analog Converter
1
2
3
4
5
6
7
16
15
14
13
12
11
DZFL
DZFR
V
DD
Vss
AOUTL+
AOUTL-
AOUTR+
8
9
10
AOUTR-
MCLK
BICK
SDTI
LRCK
PDN
CSN
CCLK
CDTI
6
1
7
14
13
16
15
12
11
10
9
8
4
2
3
5
CSN
V
DD
MCLK
V
SS
DZFL
DZFR
AOUTL+
AOUTL-
AOUTR+
AOUTR-
CCLK
CDTI
μ
P
Interface
LRCK
BICK
SDTI
PDN
Pin No. Pin Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I/O
I
I
I
I
I
I
I
I
O
O
O
O
O
O
MCLK
BICK
SDTI
LRCK
PDN
CSN
CCLK
CDTI
AOUTR-
AOUTR+
AOUTL-
AOUTL+
V
SS
V
DD
DZFR
DZFL
Function
Master clock input
Audio serial data clock
Audio serial data input
L/R clock
Power down mode
Chip select
Control data input
Control data input
Rch negative analog output
Rch positive analog output
Lch negative analog output
Lch positive analog output
Ground
Power 5V
Rch data zero input detect
Lch data zero input detect
Note: All input pins should not be left floating.
De-emphasis
Control
Clock
Divider
8X
Interpolator
∆∑
Modulator
8X
Interpolator
∆∑
Modulator
SCF
SCF
Audio
Data
Interface
1
2
3
4
8
7
6
5
ISEN
FB
AGND
VIN
FAD/SD
DR
PGND
COMP
Under-
voltage
Lockout
VIN
DR
PGND
7.2V
Bias
Voltages
Switch
Logic
PWM
Comparator
Thermal
Shutdown
Set/Blankout
Shutdown
Detect
Oscillator
Soft-start
1.26V
Reference
Ramp
Adjust
FAD/SD
COMP
FB
ISEN
AGND
Fixed Frequency
Detect
Slope
Compensation
l-V
Converter
V-l
Converter
Overvoltage
Comparator
Short-circuit
Comparator
350mV
–
–
+
–
+
–
+
+
EA
One
Shot
Level
Shifter
–
+
Switch
Driver
R
S
Q
1
2
3
OUT
V
DD
GND
5
4
C
D
NC
GND
V
DD
-
+
Vref
OUT
R
D
1
2
3
5
NJM2068M-D(TE2)
(X3505A00)
NJM2082M(TE1)
(X5030A00)
NJM4556AD
(XQ824A00)
Dual Operational Amplifier
1
2
3
4
-V
8
7
6
5
Output A
+V
Non-Inverting
Input A
-DC Voltage Supply
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+
-
+
-
NE5532DR
(X5482A00)
Dual Operational Amplifier
1
2
3
4
8
7
6
5
Output A
+V
Non-Inverting
Input A
Ground
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+
-
+
-
Содержание MR816CSX
Страница 26: ...26 MR816CSX MR816X DM Circuit Board B B 2NA WK58180 ...
Страница 27: ...27 MR816CSX MR816X Component side 部品側 3 layer 3 層 Scale 70 100 B B 2NA WK58180 ...
Страница 28: ...28 MR816CSX MR816X DM Circuit Board C C 2NA WK58180 ...
Страница 29: ...29 MR816CSX MR816X Component side 部品側 6 layer 6 層 Scale 70 100 C C 2NA WK58180 ...
Страница 30: ...30 MR816CSX MR816X DM Circuit Board D D 2NA WK58180 ...
Страница 31: ...31 MR816CSX MR816X Pattern side パターン側 Scale 70 100 D D 2NA WK58180 ...
Страница 33: ...33 MR816CSX MR816X Pattern side パターン側 G G G G H H PN Circuit Board H H 2NA WM06850 ...