Datasheet

UG-290 Evaluation Board User Guide
Rev. 0 | Page 12 of 28
14 12
11
13
U400
ADG734BRUZ
17 19
20
18
U400
ADG734BRUZ
5
16
15
6
U40 0
ADG734BRUZ
7
9
10
8
U40 0
ADG734BRUZ
4 2
1
3
U400
ADG734BRUZ
3
2
1
P40 0
1
TP403
1
TP402
1
TP40 1
1
TP400
C40 2
R41 4
R41 5
R41 1
R41 2
R41 3
R40 7
R404
4
6
5
2
3
1
U40 2
R405
C400
R403
R400
R409
R410
R408
C40 1
4
6
5
2
3
1
U40 1
R406
R402
R401
0
10K
00
0.1UF
0.1UF
0.1UF
FPGA_SCLK
0
DUT_SDIO
SPI_VDD
AVDD_3P3V
AVDD_DUT
1.1 K
SDIO_USB
SPI_VDD
SPI_VDD
NC7WZ07P6X
10K
SPI_VDD
CSB_USB
SCLK_USB
SDO_USB
SDI_USB
FPGA_SDIO
AVDD_3P3V
AVDD_3P3V
DUT_SCLK
100K
10K
100K
1.1 K
1.1 K
0
FAST_SPI_EN
FPGA_CSB
FAST_SPI_EN
DUT_CSB
10K
NC7WZ16P6X
100K
0
SB SA D
IN
AGND
AGND
AGND
AGND
Y2
Y1
A2
A1
GND
VCC
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VSS GND NC15
VDD
SB
SA
D
IN
SB SA D
IN
SB SA D
IN
VCC
Y1 A1
A2
GND
Y2
09910-018
Figure 18. SPI Interface Circuits