AD8367 Analog Devices, AD8367 Datasheet - Page 19

• Manufacturer Part Number: AD8367
• Description: 500 MHz, Linear-in-dB VGA with AGC Detector
• Manufacturer: Analog Devices

EVALUATION BOARD
Figure 42 shows the schematic of the AD8367 evaluation board. The board is powered by a single supply of 2.7 V to 5.5 V.
INPUT
Figure 43. Layout of Component Side
J1
57.6Ω
R1
MODE
TP3
GAIN
174Ω
TP4
SW1
R2
SW2
10kΩ
C
0.1μF
R7
AGC
LK1
Figure 42. Evaluation Board Schematic
1
2
3
4
5
6
7
Rev. A | Page 19 of 24
ICOM
ENBL
INPT
MODE
GAIN
DETO
ICOM
AD8367
OCOM
VPSO
VOUT
DECL
ICOM
HPFL
VPSI
14
13
12
11
10
9
8
1μF
10nF
C
C1
C5
10nF
HP
100Ω
R
174Ω
Figure 44. Silkscreen of Component Side
HP
R4
0.1μF
C4
0.1μF
4.7Ω
C2
R6
R1
57.6Ω
0.1μF
R5
4.7Ω
C3
TP1
J2
V
OUTPUT
P
AD8367