16
LTC1417
APPLICATIONS INFORMATION
WUU
U
Figure 13b. Suggested Evaluation
Circuit Board—Component Side Silkscreen
Figure 13c. Suggested Evaluation
Circuit Board—Component Side
Figure 13d. Suggested Evaluation
Circuit Board—Solder Side
Figure 13a. Suggested Evaluation Circuit Schematic
+
+A
IN
–A
IN
V
REF
REFCOMP
AGND
EXTCLKIN
SCK
CLKOUT
V
DD
V
SS
BUSY
CONVST
RD
SHDN
DGND
D
OUT
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
U1
LTC1417CGN
–5A
5A –5A
JP7
C8
10µF
16V
C7
10µF
16V
C6
1µF
JP3
JP2
JP5A
JP6
5A
J8
CON7
J3
BNC
JP4
5A
R5
100k
JP5B
JP5C
JP1
C3
1000pF
50V
R2
10k
R1
10k
J1
BNC
J2
BNC
R4
75Ω
R3
75Ω
–
+
U3
LT1363CN8
C4
0.1µF
C5
0.1µF
3
7
4
8
1
5
OPTIONAL
66
2
–
+
U4
LT1363CS8
3
7
4
8
1
5
2
5A
C1
0.1µF
C2
0.1µF
C12
0.1µF
BYPASS CAPACITOR FOR U2
5A
18
U2A
TC74HCT244AF
2
19
1
+
C9
10µF
16V
E3
–5V
–5A
C11
10µF
16V
+
+
17
U2B
3
19
1
15
U2D
5
19
1
13
U2F
7
19
1
11
U2H
9
19
1
16
U2C
4
19
1
14
U2E
6
19
1
12
U2G
8
19
1
1
2
3
4
5
6
7
BUSY
RD
SCLK
CLKOUT
EXTCLKIN
R8
100k
R6
100k
R7
100k
1417 F13a
E1
5V
5A
AGND DGND
C10
10µF
16V
+
E2
GND
D
OUT
