7
FN6814.0
December 5, 2008
Pin Descriptions
PIN NUMBER NAME FUNCTION
1, 14, 18, 20 AVDD2 1.8V Analog Supply
2, 7, 10, 19, 21, 24 AVSS Analog Supply Return
3 VREF Reference Voltage Out/In
4 VREFSEL Reference Voltage Select (0:Int 1:Ext)
5 VCM Common-Mode Voltage Output
6, 15, 16, 25 AVDD3 3.3V Analog Supply
8, 9 INP, INN Analog Input Positive, Negative
11-13, 29-33, 35, 37, 39, 42, 46, 48, 50,
52, 54, 56, 58, 62, 63, 67
DNC Do Not Connect
17 CLKDIV Clock Divide by Two (Active Low)
22, 23 CLKN, CLKP Clock Input Complement, True
26, 45, 61 OVSS Output Supply Return
27, 41, 44, 60 OVDD2 1.8V LVCMOS Supply
28 RST Power On Reset (Active Low)
34 D0 LVCMOS Bit 0 (LSB) Output
36 D1 LVCMOS Bit 1 Output
38 D2 LVCMOS Bit 2 Output
40 D3 LVCMOS Bit 3 Output
43 CLKOUT LVCMOS Clock Output
47 D4 LVCMOS Bit 4 Output
49 D5 LVCMOS Bit 5 Output
51 D6 LVCMOS Bit 6 Output
53 D7 LVCMOS Bit 7 Output
55 D8 LVCMOS Bit 8 Output
57 D9 LVCMOS Bit 9 (MSB) Output
59 OR Over-Range
64-66 Connect to OVDD2
68 2SC Two’s Complement Select (Active Low)
Exposed Paddle AVSS Analog Supply Return
KAD2710C
