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SLAC Products
7
CONNECTION DIAGRAMS (44-PIN TQFP PACKAGES)
Top View
I
REF2
I1
IN3
CI
CCLK
TSCA
DGND
CO
V
CCD
DRA
FSX
1
FSR
2
DXA
12 13 14 15 16 17 18 19 20 21 22
44 43 42 41 40 39 38 37 36 35 34
1
2
3
4
5
6
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
Am79Q4457VC
V
CCD
1
2
3
4
5
6
7
8
9
33
32
31
30
29
28
27
26
25
42 41 40 39 38 37 36
N/C
TSCA
FSR
1
DGND
DRA
DXA
Am79Q5457VC
I1
IN2
N/C
N/C
V
CCA
AGND
V
OUT2
I
REF1
N/C
N/C
N/C
N/C
V
OUT2
I1
IN2
I2
IN2
V
CCA
AGND
I
REF1
I2
IN3
I
REF3
V
OUT3
43
44
35 34
14 15 16 17 18 19 20
13
12
21 22
24
FSX
1
23
FSR
2
10
I1
IN3
11
V
OUT3
FSR
1
Note:
Pin 1 is marked for orientation.