AD8364-EVAL Analog Devices, AD8364-EVAL Datasheet - Page 21

• Manufacturer Part Number: AD8364-EVAL
• Description: LF to 2.7GHz, Dual 60dB TruPwr Detector
• Manufacturer: Analog Devices

PRELIMINARY TECHNICAL DATA
Table 5 Evaluation Board Configuration Options
Component
T1, T2
C11, C13, C21
C10, C12,C20
C19
C18
C15, C17
C14, C16
C23, C24
C1, C8
C2, C3, C4, C5, C6, C7
C9, C22
DUT
R4, R5, R6, R9, R12, R15, R17,
R19, R21, R24, R23,
R10, R11
R2, R13, R16, R18, R20
R1, R3
R14
SW1
SW2, SW3
SW4
SW5
SW6
Function/Notes
The dynamic range of the AD8364 is directly related to the
magnitude and phase balance of the Balun feeding the RF
signal to the part. The evaluation board includes M/A-COM
MABAES0031 solderd to the board and two unsoldered
M/A-COM ETC1.6-4-2-3. The MABAES0031 has good
magnitude and phase balance between 10MHz and
500MHz, then slowly degrades above 500MHz. The
performance of the evaluation board will be degraded
above 500 MHz due to the balun. The M/A-COM ETC1.6-4-
2-3 broadband baluns allows limited dynamic range
performance between 500 – 2500 MHz. Better dynamic
range can be achieved by using narrow band baluns with
better magnitude and phase performance.
Supply filtering/decoupling capacitors
Supply filtering/decoupling capacitors
VREF filtering/decoupling capacitors
VLVL filtering/decoupling capacitors
Output low-pass filter capacitors
Output low-pass filter capacitors, can be activated by
removing jumpers R15 and R6
Input bias-point decoupling capacitors
Input bias-point decoupling capacitors
Input signal coupling capacitors
Input high-pass filter capacitor
AD8364
Jumpers
Capacitors can be installed for controller mode
Optional pull-down resistors
100 Ω Resistor to be added when input coupling from a
single-ended source (not installed)
To be added for use in slope adjustment (not installed)
Power-down/enable or external power-down selector
Measurement mode/controller mode selector
VLVL VREF/External controll selector
ADJA VREF/External controll selector
ADJB VREF/External controll selector
Rev. PrC Ι Page 21 of 23
Part Number
M/A-COM MABAES0031
AD8364XCP
AD8364
Default Value
0.1 µF
100 pF
0.1 µF
tbd
0.1 µF
0.1 µF
100 pF
0.1 µF
0.1 µF
0.1 µF
0 Ω
10 kΩ/OPEN
100 Ω