ADL5230-EVALZ AD [Analog Devices], ADL5230-EVALZ Datasheet - Page 8

• Manufacturer Part Number: ADL5230-EVALZ
• Description: 400 MHz to 2700 MHz Pre-driver RF Amplifier
• Manufacturer: AD [Analog Devices]

ADL5320
Table 5. Evaluation Board Configuration Options 800 MHz - 960 MHz
Component
C1, C2
C4, C5, C6
L1
C3, C7
Vsup, Gnd
Table 5. Matching Component Spacing 2110 MHz – 2170 MHz
λ 1
300 mils
1
Table 6. Evaluation Board Configuration Options 2110 MHz – 2170 MHz
Component
C1, C2
C4, C5, C6
L1
C3, C7
Vsup, Gnd
50 ohm traces 25 mils wide, substrate used is FR4
1
Function
AC - coupling capacitors
Power supply bypassing capacitors
DC bias inductor
Tuning capacitors
Power supply connections
Figure 11. Evaluation Board Layout showing component placement 2110 MHz to 2170 MHz operation
Function
AC - coupling capacitors
Power supply bypassing capacitors
DC bias inductor
Tuning capacitors
Power supply connections
λ 2
75 mils
λ 3
175 mils
Rev. PrB | Page 8 of 10
λ 4
275mils
Preliminary Technical Data
Default Value
0402 47 pF
C4 0603 100 pF
C5 0603 10 nF
C6 1206 10μF
0603 47 nH
C3 0402 6.8 pF
C7 0402 2.2 pF
Vsup red testloop
Gnd Black testloop
Default Value
C5 0603 10 nF
C6 1206 10μF
C7 0402 1.5 pF
Vsup red testloop
Gnd Black testloop
0402 22 pF
C4 0603 22 pF
0603 47 nH
C3 0402 0.5 pF