Getting Started; Evaluation Board Setup Procedure - Analog Devices EVAL-ADG5404FEBZ User Manual

EVAL-ADG5404FEBZ User Guide

GETTING STARTED

EVALUATION BOARD SETUP PROCEDURE

The EVAL-ADG5404FEBZ board is designed to operate
independently and does not require any additional evaluation
boards or software. An on-board LDO regulator is provided for
digital control and supply voltage.
Supply the evaluation board with a dual power source of up to
±22 V or a single supply of up to 44 V. For single supply
operation, connect V to GND using J3.
SS
J3
VDD
GND
VSS
LK6
ADP7142
B
LK3
A
B
LK5 LK5 LK5
A
J3
B
DC_V1
LK4
A
B
LK2
A
LK8
LED1
Figure 2. EVAL-ADG5404FEBZ
Rev. 0 | Page 3 of 6
Set up a simple functionality test as follows:
•
Connect a power supply to J3. For single supply operation,
connect V to GND using J3.
SS
•
Insert the header for LK6 to use the on-board LDO
regulator, and place the header for LK5 to Position B.
•
LK2 through to LK4 control the digital signals for each
switch on the ADG5404F.
•
In Position A, the switch is open (off).
•
In Position B, the S4 switch is closed (on) and has a
resistance of approximately 10 Ω.
•
LED1 lights up to indicate that the switch is operating
normally.
V GND V
SS DD
ADG5404F
J1:S1
S1
J1:S4
S4
FAULT DETECTION
+
SWITCH DRIVER
A0/F0 A1/F1 DR
EN
A
LK1
B
LK7
Block Diagram
J2:D1
D
SF B
LK9
A
FF
UG-790