Texas Instruments THS4131 - Manual (Page 23)

THS4131 EVM Bill of Materials
2-7 Using the THS4131 EVM
Figure 2–5. Gain vs Phase
Butterworth filter with multiple feedback frequency response.
VIN = –1 dBm
RL = 200
Ω Diff
VCC =
±
15
0
–4
–10
0.1 1
Gain – dB
2
6
f – Frequency – MHz
10
10 500 100
–8
–2
4
8
Phase
Gain
2.8 THS4131 EVM Bill of Materials
Table 2–1. THS4131 EVM Bill of Materials
Ref. Description Size Qty. Manufacturer Part Number
C1, C4,
C5, C6 Capacitor, 0.1
µ
F, ceramic 0805 4 Murata GRM40–X7R104K25
C7, C8 Capacitor, 6.8
µ
F, 35 V, 20%
tantalum, SM
7343 2 Sprague 293D685X9035D2T
C1A, C1B,
C2, C3A,
C3B Open 0805 5
J1, J2, J3,
J4 SMT_PCB_MT SMA jack 4 Amphenol 901-144-8RFX
J6, J7, J8,
J9 Banana jack 4 Newark 35F865
JU1, JU2,
JU3, JU4 2 pos jumper header, 0.1 ctrs.,
0.025” sq pins 2 pos
jump
4
JU1, JU2 Shorting jumpers header, 0.1
ctrs., 0.025” sq pins 2
L1, L2 Inductor, 0.22
µ
H SM 0805 2 Digi–Key PCD1176CT–ND
R1a, R1b,
RX1, RX4,
RX5 Resistor, 0
Ω
, 1% 0805 5 Digi–Key P0.0ACT–ND
R2a, R2b,
R5, R12,
R13, R14,
R15, RX2,
RX7, RX8,
RX9 Open 0805 11