Ak7712Avt; Ggc1325(M5M51016Btp-70Ll) - Pioneer KEH-P9700REW Service Manual

Pin No. Pin Name
83 AOUTR1
84 AOUTL1
85 VRDAL
86 AVSS
87 AVDD
88 VRDAH
89 NC
90 AINR-
91 AINR+
92 AINL-
93 AINL+
94 VCOM
95 VRADL
96 AVSS
97 AVDD
98 VRADH
99 AVB
100 NC

AK7712AVT

51
75

GGC1325(M5M51016BTP-70LL)

44 43 42 41 40 39 38 37 36 35 34
1 2 3 4 5
I/O Function and Operation
O DAC1 Rch analog output 1
O DAC1 Lch analog output 1
I DAC reference voltage input
Analog GND
Analog power supply
I DAC reference voltage input
Not used
I ADC Rch analog inverted input
I ADC Rch analog input
I ADC Lch analog inverted input
I ADC Lch analog input
O Common voltage
I ADC reference voltage input
Analog GND
Analog power supply
I ADC reference voltage input
Analog PCB power supply
Not used
25
1
33 32 31 30 29 28 27 26 25 24 23
A0-A15 : Address input
BC1,BC2 : Byte control input
CS : Chip select input
DQ1-DQ16 : Data input/output
GND : Ground
OE : Output enable input
VCC : Power supply
W : Write control input
6 7 8 9 10 11 12 13 14 15
KEH-P9700R,P9750
16 17 18 19 20 21 22
69