LTC1417
APPLICATIONS INFORMATION
C1
C2
0.1µF
5A
0.1µF
7
7
3+
5
3+
5
U3
6
U4
6
LT1363CN8
2–
1
8
LT1363CS8
2–
1
8
4
4
JP1
OPTIONAL
E1
5A
5V + C10
10µF
16V
E2
GND
R3
J1
JP2
75Ω
BNC
C4
0.1µF
C5
0.1µF
C8
5A 10µF
16V
C9
10µF –5A
16V
U2A
TC74HCT244AF
AGND DGND
R1
10k
C3
U1
–5A
1000pF
LTC1417CGN
J2
BNC
R4
75Ω
R2
10k
JP3
50V
1
+AIN
2
–AIN
3
VREF
4
16
VDD
15
VSS
14
BUSY
13
C6
C7 +
1µF
10µF
16V
REFCOMP CONVST
5
AGND
12
RD
6
11
5A
EXTCLKIN SHDN
JP7 2 1 18
19
U2C
4 1 16
U2B
3 1 17
19
E3
–5A
–5V + C11
10µF
16V
J3
BNC
JP4
19
U2D
7
SCK
8 CLKOUT
10
DGND
9
DOUT
R5
100k JP6
5 1 15
5A
U2E
19
JP5A
JP5B
JP5C
6 1 14
19
U2G
8 1 12
U2F
7 1 13
19
R6 R8
100k 100k
J8
CON7
BUSY
1
RD
2
DOUT
3
SCLK
4
19
C12
0.1µF
U2H
9 1 11
19
CLKOUT
5
EXTCLKIN
6
R7
100k
7
1417 F13a
5A
BYPASS CAPACITOR FOR U2
Figure 13a. Suggested Evaluation Circuit Schematic
Figure 13b. Suggested Evaluation
Circuit Board—Component Side Silkscreen
16
Figure 13c. Suggested Evaluation
Circuit Board—Component Side
Figure 13d. Suggested Evaluation
Circuit Board—Solder Side
sn1417 1417fas