EVAL-ADG5404FEBZ Datasheet, PDF (1/10 Pages) Analog Devices – Protected against overvoltage on source pins

EVAL-ADG5404FEBZ User Guide
UG-790
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: [phone] • Fax: [phone] • www.analog.com
Evaluating the ADG5404F Fault Protection and Detection, 10 Ω RON, 4-Channel
Multiplexer
FEATURES
Supply voltages
Dual supply: ±5 V to ±22 V
Single supply: 8 V to 44 V
Protected against overvoltage on source pins
Signal voltages up to −55 V and +55 V
LED for visual overvoltage indication
Parallel interface compatible with 3 V logic
On-board low dropout (LDO) regulator for digital supply and
control if required
ONLINE RESOURCES
Evaluation Kit Contents
EVAL-ADG5404F
Documents Needed
ADG5404F data sheet
EQUIPMENT NEEDED
DC voltage source
±22 V for dual supply
44 V for single supply
Optional digital voltage source: 3 V to 5 V
Analog signal source
Method to measure voltage, such as digital multimeter (DMM)
GENERAL DESCRIPTION
This user guide describes the evaluation board for the ADG5404F,
which is a 4-channel multiplexer. The ADG5404F has overvoltage
detection and protection circuitry on the source pins and is
protected against signals up to −55 V and +55 V in both the
powered and unpowered state.
Figure 1 shows the EVAL-ADG5404FEBZ in a typical setup.
The ADG5404F is soldered to the center of the board and wire
screw terminals are provided to connect to each of the source
and drain pins. Three screw terminals power the device, with a
fourth terminal used to provide a user defined digital voltage, if
required. Alternatively, an LDO regulator is provided for 5 V
digital voltage control and to supply the LED, which is mounted
to provide visual indication of the fault status of the switch.
TYPICAL SETUP
POWER SUPPLY
SIGNAL GENERATOR
Figure 1. EVAL-ADG5404FEBZ, Power Supply, and Signal Generator
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. A | Page 1 of 10