AD9984A
Pin Number
Pin Type
80-Lead LQFP 64-Lead LFCSP Mnemonic Function
Value
Outputs
28 to 37
42 to 51
54 to 63
25
23
22
54 to 63
1 to 10
11 to 20
52
50
49
51
48
RED[9:0]
Outputs of Converter R; Bit 9 is the MSB
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
GREEN[9:0] Outputs of Converter G; Bit 9 is the MSB
BLUE[9:0]
DATACK
HSOUT
VSOUT2
SOGOUT
O/E FIELD
FILT
REFLO
REFHI
VD
Outputs of Converter B; Bit 9 is the MSB
Data Output Clock
Hsync Output Clock (Phase-aligned with DATACK)
Vsync Output Clock
Sync-on-Green Slicer Output
Odd/Even Field Output
24
21
References
78
18
20
31
46
47
Connection for External Filter Components for Internal PLL
Connection for External Capacitor for Input Amplifier
Connection for External Capacitor for Input Amplifier
Analog Power Supply
Output Power Supply
PLL Power Supply
Power Supply 1, 5, 9, 13
26, 38, 52, 64
33, 36, 39, 42
21, 53
30, 32
64
1.8 V
1.8V to 3.3V
1.8 V
1.8 V
0 V
VDD
PVD
DAVDD
GND
74, 76, 79
41
3, 7, 11, 15, 27, N/A
39, 40, 53, 65,
Digital Logic Power Supply
Ground
75, 77, 80
Control
66
67
22
22
23
49
SDA
SCL
A02
Serial Port Data I/O
Serial Port Data Clock (100 kHz maximum)
Serial Port Address Input
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
1 EXTCK and COAST share the same pin.
2 VSOUT and A0 share the same pin.
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