AD9245 Datasheet, PDF (28/32 Pages) Analog Devices – 14-Bit, 80 MSPS, 3 V A/D Converter

AD9245
Table 12. LFCSP Evaluation Board Bill of Materials
Item Qty. Omit¹ Reference Designator
1 18
C1, C5, C7, C8, C9, C11, C12,
C13, C15, C16, C31, C33, C34,
C36, C37, C41, C43, C47
8 C6, C17, C18, C27,
C28, C35, C45, C44
28
C2, C3, C4, C10, C20,
C22, C25, C29
2 C24, C46
38
C14, C30, C32, C38,
C39, C40, C48, C49
41
C19
51
C26
2 C21, C23
69
E31, E35, E43, E44,
E50, E51, E52, E53
2 E1, E45
72
J1, J2
81
L1
Device
Chip Capacitors
Tantalum Capacitors
Chip Capacitors
Chip Capacitors
Chip Capacitors
Headers
SMA Connectors/50 Ω
Inductor
91
P2
Terminal Block
10 1
11 5
6
12 2
13 14
P12
Header Dual 20-Pin RT Angle
R3, R12, R23, R28, Rx
Chip Resistors
R16, R17, R22, R27, R42, R37
R4, R15
Chip Resistors
R5, R6, R7, R8, R13, R20, R21, Chip Resistors
R24, R25, R26, R30, R31, R32, R36
Package Value
0603
0.1 μF
Recommended
Vendor/Part No.
Supplied
by ADI
TAJC
10 μF
0603
0603
0603
0.001 μF
20 pF
10 pF
EHOLE
Jumper Blocks
SMA
0603
10 nH
TB6
HEADER40
0603
0Ω
Coilcraft/
0603CS-10NXGBU
Wieland/25.602.2653.0,
z5-530-0625-0
Digi-Key S2131-20-ND
0603
33 Ω
0603
1 kΩ
14 2
15 1
1
16 2
R10, R11
R29
R19
RP1, RP2
17 1
18 1
19 1
20 1
21 1
22
1
23
1
24
5
25
3
26
2
27
1
28
1
Total 81 35
T1
U1
U4
U5
PCB
U3
T2
R1, R2, R9, R38, R39
R14, R18, R35
R40, R41
R34
R33
Chip Resistors
Chip Resistors
0603
36 Ω
0603
50 Ω
Resistor Packs
R_742
220 Ω Digi-Key
CTS/742C163221JTR
ADT1-1WT
AWT1-1T
Mini-Circuits
74LVTH162374 CMOS Register TSSOP-48
AD9245BCP ADC (DUT)
LFCSP-32
Analog Devices, Inc. X
74VCX86M
SOIC-14
Fairchild
AD92XXBCP/PCB
PCB
Analog Devices, Inc. X
AD8351 Op Amp
MSOP-8
Analog Devices, Inc. X
M/A-COM Transformer
ETC1-1-13 1-1 TX M/A-COM/ETC1-1-13
Chip Resistors
0603
SELECT
Chip Resistors
0603
25 Ω
Chip Resistors
0603
10 kΩ
Chip Resistor
1.2 kΩ
Chip Resistor
25 Ω
1 _{These items are included in the PCB design, but are omitted at assembly.}
Rev. D | Page 28 of 32