AD8178
Rev. 0 | Page 10 of 40
Table 14. Ball Grid Description
Ball No.
Mnemonic
Description
A1
VNEG
Negative Analog Power Supply.
A2
VNEG
Negative Analog Power Supply.
A3
VNEG
Negative Analog Power Supply.
A4
INB12
Input Number 12, Negative Phase.
A5
IPR12
Input Number 12, Positive Phase.
A6
VPOS
Positive Analog Power Supply.
A7
INB11
Input Number 11, Negative Phase.
A8
IPR11
Input Number 11, Positive Phase.
A9
VNEG
Negative Analog Power Supply.
A10
INB10
Input Number 10, Negative Phase.
A11
IPR10
Input Number 10, Positive Phase.
A12
VPOS
Positive Analog Power Supply.
A13
INB9
Input Number 9, Negative Phase.
A14
IPR9
Input Number 9, Positive Phase.
A15
VNEG
Negative Analog Power Supply.
A16
INB8
Input Number 8, Negative Phase.
A17
IPR8
Input Number 8, Positive Phase.
A18
VPOS
Positive Analog Power Supply.
A19
ONB4
Output Number 4, Negative Phase.
A20
OPR4
Output Number 4, Positive Phase.
A21
VNEG
Negative Analog Power Supply.
A22
NC
No Connect.
A23
NC
No Connect.
A24
VNEG
Negative Analog Power Supply.
A25
VNEG
Negative Analog Power Supply.
A26
VNEG
Negative Analog Power Supply.
B1
VNEG
Negative Analog Power Supply.
B2
VNEG
Negative Analog Power Supply.
B3
VNEG
Negative Analog Power Supply.
B4
IPB12
Input Number 12, Positive Phase.
B5
INR12
Input Number 12, Negative Phase.
B6
VPOS
Positive Analog Power Supply.
B7
IPB11
Input Number 11, Positive Phase.
B8
INR11
Input Number 11, Negative Phase.
B9
VNEG
Negative Analog Power Supply.
B10
IPB10
Input Number 10, Positive Phase.
B11
INR10
Input Number 10, Negative Phase.
B12
VPOS
Positive Analog Power Supply.
B13
IPB9
Input Number 9, Positive Phase.
B14
INR9
Input Number 9, Negative Phase.
B15
VNEG
Negative Analog Power Supply.
B16
IPB8
Input Number 8, Positive Phase.
B17
INR8
Input Number 8, Negative Phase.
B18
VPOS
Positive Analog Power Supply.
B19
OPB4
Output Number 4, Positive Phase.
B20
ONR4
Output Number 4, Negative Phase.
B21
VNEG
Negative Analog Power Supply.
B22
NC
No Connect.
B23
NC
No Connect.
B24
VNEG
Negative Analog Power Supply.
B25
VNEG
Negative Analog Power Supply.
Ball No.
Mnemonic
Description
B26
VNEG
Negative Analog Power Supply.
C1
VNEG
Negative Analog Power Supply.
C2
VNEG
Negative Analog Power Supply.
C3
VNEG
Negative Analog Power Supply.
C4
ING12
Input Number 12, Negative Phase.
C5
IPG12
Input Number 12, Positive Phase.
C6
VPOS
Positive Analog Power Supply.
C7
ING11
Input Number 11, Negative Phase.
C8
IPG11
Input Number 11, Positive Phase.
C9
VNEG
Negative Analog Power Supply.
C10
ING10
Input Number 10, Negative Phase.
C11
IPG10
Input Number 10, Positive Phase.
C12
VPOS
Positive Analog Power Supply.
C13
ING9
Input Number 9, Negative Phase.
C14
IPG9
Input Number 9, Positive Phase.
C15
VNEG
Negative Analog Power Supply.
C16
ING8
Input Number 8, Negative Phase.
C17
IPG8
Input Number 8, Positive Phase.
C18
VPOS
Positive Analog Power Supply.
C19
ONG4
Output Number 4, Negative Phase.
C20
OPG4
Output Number 4, Positive Phase.
C21
VNEG
Negative Analog Power Supply.
C22
NC
No Connect.
C23
NC
No Connect.
C24
VNEG
Negative Analog Power Supply.
C25
VNEG
Negative Analog Power Supply.
C26
VNEG
Negative Analog Power Supply.
D1
IPR13
Input Number 13, Positive Phase.
D2
INR13
Input Number 13, Negative Phase.
D3
IPG13
Input Number 13, Positive Phase.
D4
VPOS
Positive Analog Power Supply.
D5
VPOS
Positive Analog Power Supply.
D6
VPOS
Positive Analog Power Supply.
D7
VPOS
Positive Analog Power Supply.
D8
VPOS
Positive Analog Power Supply.
D9
VPOS
Positive Analog Power Supply.
D10
VPOS
Positive Analog Power Supply.
D11
VPOS
Positive Analog Power Supply.
D12
VPOS
Positive Analog Power Supply.
D13
VPOS
Positive Analog Power Supply.
D14
VPOS
Positive Analog Power Supply.
D15
VPOS
Positive Analog Power Supply.
D16
VPOS
Positive Analog Power Supply.
D17
VPOS
Positive Analog Power Supply.
D18
VPOS
Positive Analog Power Supply.
D19
V4
Output Number 4, V Sync.
D20
H4
Output Number 4, H Sync.
D21
VPOS
Positive Analog Power Supply.
D22
NC
No Connect.
D23
NC
No Connect.
D24
VNEG
Negative Analog Power Supply.