ADL5331-EVALZ AD [Analog Devices], ADL5331-EVALZ Datasheet - Page 15

• Manufacturer Part Number: ADL5331-EVALZ
• Description: 1 MHz to 1.2 GHz VGA with 30 dB Gain Control Range
• Manufacturer: AD [Analog Devices]

EVALUATION BOARD SCHEMATIC
VPS1A
INHIA
AGNDA
VPS1A
ENB_A
GAINA
ENBLA
VPS1A
5
4
C8A
0.1µF
AGNDA
AGNDA
T1A
2
RSA
OPBSA
0Ω
IPBSA
3
1
C3A
0.1µF
R4A
0Ω
GNA
C11A
C12A
10nF
10nF
C7A
100pF
C4A
100pF
AGNDA
AGNDA
3
1
VS1A
AGNDA
1000pF
SW1A
C17A
2
1
2
3
4
5
6
R1A
0Ω
VPS1
COM1
INHI
INLO
COM1
VPS1
R16A
Figure 25. ADL5331 Single-Ended Input/Output Evaluation Board
7
R3A
1kΩ
0Ω
24
8
23
VS1A
22
ADL5331
9
R17A
10kΩ
VS2A
R9A
0Ω
Z1A
10
21
C16A
10nF
AGNDA
AGNDA
100pF
0.1µF
C1A
C2
AGNDA
20
11
Rev. 0 | Page 15 of 16
AGNDA
VPS2A
19
12
R2A
0Ω
COM2
COM2
OPLO
EPAD
VPS2
VPS2
OPHI
VS2A
18
17
16
15
14
13
25
VPS1A
VPS1A
AGNDA
AGNDA
AGNDA
TESTLOOP
BLUE
0.68µH
0.68µH
C12A
C11A
L1A
L2A
C10A
100pF
VPS2A
VPS2A
R6A
0Ω
TESTLOOP
RED
AGNDA
3
1
T2A
C9A
0.1µF
2
AGNDA
GNDA
4
5
TESTLOOP
BLACK
AGNDA
C13A
100pF
R12A
0Ω
OPBSA
ENBLA
VREFA
VPS1A
VPS2A
GAINA
IPBSA
C14A
0.1µF
R14A
0Ω
ADL5331
VPS2A
VPS2A
P1A
P1A
P1A
P1A
P1A
P1A
P1A
P1A
OPHIA
1
2
3
4
5
6
7
8