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All content in this area was uploaded by Marek Perkowski on Sep 10, 2014
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control
analog data path
Dual cellular structure
mixed-signal
processor
43D
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Global interconnections can be used, but only if necessary.
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Y
Control
Control signals
wi
wj
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ab
1
X1X2Xn
35D
0D
*
wi
wj
...
1
X1X2Xn
1
const
... digital
control
Y
control signals to analog
blocks of the cell
control signals (external)
Legend:
avb,awb
a
b
k
s)a
36D
D
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+
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–
+
–+
–
+
–+
–
+
–+
–
+
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– +
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–
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+
–+
–
+
–+
– +
–+
–
+
–+
– +
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– +
–+
–
+
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– +
–+
–
+
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– +
–+
–
+
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1a 1b 6a 6b
1d
2
1c
10a
3a
4a
5
4b
7
6c
8a
9
8b
6d
10b
11
10c
CC2
CC4
CC3
CL3
CC6
CC5
CL5CL7
CC8
Vin Vout
3b 3c
62D
!D
!
Input Output
1a
1d
CL121c
3b
1b CC4
CL3
CC3CC5CL5
CC6CL7
CC2
CC8
4b 3a
5
4a
6a
3c
10a
6b
76c
8a 6d 8b
9
10b 11
10c
6
63D
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&
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$3 $ # 7" 4 & $ 7" @ &
!
Analogix
COR PORAT ION
(A)
(B)
+
–+
–
+
–+
–
+
–+
–
+
–+
–
CC4
to
cell 9 cell 9
from
to
cell 4
to
cell 6
to
cell 1
cell 6
from
cell 1
from
cell 4
from 3a 3c
3b
Input
Output
CL1
CC2
CL3
CC3CL5
CC4
CC5
CC6
CC8
CL7
59
4
2
3
1
8
6
7
11
10
51B
,D
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1
s
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s
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an
Cn
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66D
.D
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3b11
3b21
3b31
3b12
3b22
3b32
3b13
3b23
3b33
c13 c12 c23 c11 c22 c33
c21
c32
c31
68D
D
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2 = $ = 2# &K
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3x2
3x3
x
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a11 a12 a13 b1
x
.1
a31 a32 a33 b3
x
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70D
D
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3x2
3x3
x
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g1g2g3
3g3U(g3)
3g2U(g2)
3g1U(g1)
f11 f12 f13 f21 f22 f23 f31 f32 f33
a11 a12 a13 a21 a22 a23 a31 a32 a33
ρ1
ρ2
ρ3
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