4-1
Schematic and Layout
This appendix contains the complete bill of materials, schematic diagram,
and PCB layout for the ADS1244/45EVM.
The schematic diagram is shown in Section 4.1 on page 4-2. The top
(component) side layout is shown in Figure 4−2 on page 4-3. The bottom
(solder) side layout is shown in Figure 4−3 on page 4-3. The bill of materi-
als is shown in Section 4.3 on page 4-4.
Both the schematic and the bill of materials apply for the ADS1244EVM
and the ADS1245EVM. The only difference between them is the part at U3.
On the ADS1244EVM, U3 is ADS1244IDBG; on the ADS1245EVM, U3 is
ADS1245IDBG.
Topic
Page
4.1
Schematic
4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2
Board Layout
4-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3
Bill of Materials
4-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 4
