Datasheet

5 THS4522EVM Schematic, Layout, and Bill of Materials (BOM)
www.ti.com THS4522EVM Schematic, Layout, and Bill of Materials (BOM)
Table 4 lists the bill of materials for the THS4522EVM.
Figure 6 through Figure 11 show the schematic and PCB layouts, respectively, for the THS4522EVM.
Table 4. THS4522EVM Parts List
SMD Reference Manufacturer
Item Description Size Designator Qty Part Number
Capacitor, 10.0 µ F, ceramic,
1 0805 C7-C10 4 (AVX) 08056D106KAT2A
X5R, 6.3 V
2 Capacitor, 0.1 µ F, ceramic, X7R, 16 V 0603 C3, C5, C11, C12 4 (AVX) 0603YC104KAT2A
Capacitor, 0.22 µ F, ceramic,
3 0603 C2, C4, C6, C18-C20 6 (AVX) 0603ZC224KAT2A
X7R, 10 V
C1, C13-C17,
4 Open 0603 10
C21-C24
5 Resistor, 52.3 Ω , 1/16W, 1% 0402 R10, R11, R36, R37 4 (KOA) RK73H1ETTP52R3F
6 Resistor, 487 Ω , 1/16W, 1% 0402 R16, R17, R42, R43 4 (KOA) RK73H1ETTP4870F
7 Resistor, 1 k Ω , 1/16W, 1% 0402 R12-R15, R38-R41 8 (KOA) RK73H1ETTP1001F
R1-R3, R6-R8, R19,
R22, R23, R26-R29,
8 Open 0603 20
R32-R34, R45, R48,
R49, R52
9 Resistor, 0 Ω 0603 R24, R25, R50, R51 4 (ROHM) MCR03EZPJ000
(ROHM)
10 Resistor, 49.9 Ω , 1/10W, 1% 0603 R9, R35 2
MCR03EZPFX49R9
(ROHM)
11 Resistor, 52.3 Ω , 1/10W, 1% 0603 R18, R44 2
MCR03EZPFX52R3
12 Open 0805 R20, R21, R46, R47 4
13 Resistor, 0 Ω 0805 R4, R5, R30, R31 4 (ROHM) MCR10EZPJ000
14 Open T1, T3 2
(MINI-CIRCUITS)
15 Transformer, RF T2, T4 2
ADT1-1WT
Jack, banana receptance,
16 J3-J5 3 (SPC) 813
0.25-in diameter hole
17 Open J1, J7, J8, J11-J15 8
18 Connector, edge, SMA PCB jack J2, J6, J9, J10 4 (JOHNSON) 142-0701-801
19 Header, 0.1 in CTRS, 0.025-in sq. pins 2 POS. JP1, JP2 2 (SULLINS) PBC36SAAN
20 Shunts JP1, JP2 2 (SULLINS) SSC02SYAN
21 Test point, red TP1, TP4 2 (KEYSTONE) 5000
22 Test point, black TP2, TP3 2 (KEYSTONE) 5001
23 IC, THS4522 U1 1 (TI) THS4522PW
24 Standoff, 4-40 hex, 0.625 in 4 (KEYSTONE) 1808
25 Screw, Phillips, 4-40, 0.250 in 4 (BF) PMS4400031PH
(TI) EDGE# 6494533,
26 Board, printed circuit 1
REV.A
SBOU080 – July 2009 THS4521/2/4EVM 7
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