24
BTL mode 4 ohm loaded
for Lch/Rch Tweeter
BTL mode 4 ohm loaded
for Lch/Rch Woofer
AC IN
20V
12V
3.3V
100V-230V 50/60Hz
3A Type
2A Type
U7 DC/DC 1.1V
AX3513
3.3V
U5 DC/DC 1.9V
U6 DC/DC 1.2V
AX3513
IR Reciver
IRM-3638
U9 Regulator
U12 MCU
AX1116
PIC24FJ256GA
150mA Type
U1 Touch sensor
MCU 3.3V
MSP430G2202
5.0V
U3 DC/DC
AX3482
5.2V
2A Type
U18 DC/DC
5.0V
AX3484
5.2V
3A Type
U4 DC/DC
AX3482
U29 ADC
WM8782
U27 Flash ROM
EN29LV800CB
U30 DSP
ADSP-21489
U30 DSP
ADSP-21489
BridgeCo CX Module
U1 Power AMP 25Wx2
AD83586
U2 Power AMP 25Wx2
AD83586
CN1 USB 30Pin connector
Dock connector
U16 Current Limitter
RT9703
BridgeCo CX Module
BridgeCo CX Module
U29 ADC
WM8782
CON3 USB A Type
U10 Current Limitter
RT9703
SMPS
Module
U2 DC/DC
MP1584
U1 DC/DC
AX3482
OLED Display
Module
OLED Display
Module
2UB1504-000111
AX3513
POWER BLOCK DIAGRAM
Summary of Contents for DSD-500
Page 37: ...37 Personal notes ...
Page 47: ...STBY POWER GND POWER POWER 8 7 6 5 4 3 2 1 A B C D E F 47 SCHEMATIC DIAGRAMS 10 10 SMPS ...
Page 50: ...50 Personal notes Personal notes ...
Page 54: ...54 PACKING VIEW ...
Page 60: ...60 PIC24FJ256GA106_ U12 ...
Page 63: ...63 WM8782_ U29 _Pin_Function WM8782_ U29 _Top_View ...
Page 68: ...68 Personal notes ...