Yamaha MDX-596 - Audio Converter (IC1701)

MDX-596
MDX-596
32
Pin No. Name Function
1 VSSA(ADC) ADC analog ground
2 VDDA(ADC) ADC analog power supply
3 VINL ADC input (left)
4 Vref(A) ADC reference voltage
5 VINR ADC input (right)
6 VADCN ADC reference voltage N
7 VADCP ADC reference voltage P
8* MC1 Mode control 1 (pull-down)
9* MP1 Multi-purpose pin 1
10 VDDD Digital power supply
11 VSSD Digital ground
12 SYSCLK System clock 256, 384, 512fs
13 MP2 Multi-purpose pin 2
14 MP3 Multi-purpose pin 3
15 MP4 Multi-purpose pin 4
16 BCK Bit clock input
17 WS Word select input
18 DATAO Data output
19 DATAI Data input
20* MP5 Multi-purpose pin 5 (pull-down)
21* MC2 Mode control 2 (pull-down)
22 VSSA(DAC) DAC analog ground
23 VDDA(ADC) DAC analog power supply
24 VOUTR DAC output (right)
25 VDDO Operation amplifier power supply
26 VOUTL DAC output (left)
27 VSSO Operation amplifier ground
28 Vref(D) DAC reference voltage
The * marked terminal is a terminal which is not connected externally (open terminal).
V
DDA(ADC)
V
SSA(ADC)
V
ADCP
V
ADCN
V
ref(A)
VINR
MC1
MC2
MP5
MP2
MP3
MP4
SYSCLK
VOUTR
Vref(D)
V
SSA(DAC)
V
DDA(DAC)
V
SSO
V
DDO
VOUTL
MP1
DATAI
WS
BCK
DATAO
V
SSD
V
DDD
VINL
ADC
0dB/6dB
switch
ADC
DECIMATION FILTER
DC-CANCELLATION FILTER
DIGITAL
INTERFACE
L3-BUS
INTERFACE
DSP FEATURES
INTERPOLATION FILTER
NOISE SHAPER
DAC DAC
UDA1347
2
3
4
5
1 7
8
9
6
12
13
14
15
11
17
18
19
10
16
22
23
24
25
21
27
28
20
26
IC1701 : UDA1347T
AD Converter/DA Convereter