Datasheet

4-1
EVM Hardware Description
EVM Hardware Description
This chapter describes the EVM hardware. It includes the EVM parts list, and
printed circuit board layout.
Table 4–1.THS4226EVM Bill of Materials
Item Description SMD
Size
Reference
Designator
PCB
QTY
Manufacturer’s
Part Number
Distributor’s
Part Number
1 Bead, ferrite, 3A, 80 Ω 1206 FB1, FB2 2 (Steward)
HI1206N800R–00
(Digi-Key)
240–1010–1–ND
2 Cap, 22 µF, tanatalum, 25 V,
10%
D C5, C6 2 (AVX)
TAJD226K025R
(Garrett)
TAJD226K025R
3 Cap, 0.1 µF, ceramic, X7R,
50 V
0805 C1, C2, C7,
C8
4 (AVX)
08055C104KAT2A
(Garrett)
08055C104KAT2A
4 Cap, 100 pF, ceramic, 5%,
150 V
AQ12 C3, C4 2 (AVX)
AQ12EM101JAJME
(TTI)
AQ12EM101JAJME
5 Open 0805 R8 1
6 Resistor, 0 Ω, 1/8 W 0805 R7 1 (Phycomp)
9C08052A0R00JLHFT
(Garrett)
9C08052A0R00JLHFT
7 Resistor, 1.3 kΩ, 1/8 W, 1% 0805 R1, R6 2 (Phycomp)
9C08052A1301FKHFT
(Garrett)
9C08052A1301FKHFT
8 Open 1206 R4, R9, R12 3
9 Resistor, 49.9 Ω, 1/4 W, 1% 1206 R3, R10 2 (Phycomp)
9C12063A49R9FKRFT
(Garrett)
9C12063A49R9FKRFT
10 Resistor, 52.3 Ω, 1/4W, 1% 1206 R2 1 (Phycomp)
9C12063A52R3FKRFT
(Garrett)
9C12063A52R3FKRFT
11 Resistor, 453 Ω, 1/4 W, 1% 1206 R11 1 (Phycomp)
9C12063A4530FKRFT
(Garrett)
9C12063A4530FKRFT
12 Resistor, 953 Ω, 1/4 W, 1% 1206 R5 1 (Phycomp)
9C12063A9530FKRFT
(Garrett)
9C12063A9530FKRFT
13 Jack, banana, 0.25” Dia. Hole J7, J8, J9 3 (SPC) 813 (Newark) 39N867
14 Test point, red PD1, PD2 2 (Keystone) 5000 (Digi–Key) 5000K–ND
15 Test point, black TP1, TP2 2 (Keystone) 5001 (Digi–Key) 5001K–ND
16 Connector, edge, SMA PCB
Jack
J1, J2, J3,
J4, J5, J6
6 (Johnson)
142–0701–801
(Newark)
90F2624
17 IC, THS4226 U1 1 (TI) THS4226DGQ
18 Board, printed-circuit 1 (TI) EDGE #6445314
Chapter 4