EVAL-ADG5462FEBZ Datasheet, PDF (1/12 Pages) Analog Devices – Protected against overvoltage on source pins

EVAL-ADG5462FEBZ User Guide
UG-908
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: [phone] • Fax: [phone] • www.analog.com
Evaluating the ADG5462F User Defined Fault Protection and Detection, 10 Ω RON,
Quad Channel Protector
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
LEDs for visual overvoltage indication
Parallel interface compatible with 3 V logic
On-board low dropout (LDO) regulator for digital supply and
control, if required
EVALUATION KIT CONTENTS
EVAL-ADG5462FEBZ evaluation board
DOCUMENTS NEEDED
ADG5462F data sheet
EVAL-ADG5462FEBZ user guide
EQUIPMENT NEEDED
DC voltage source
±22 V for dual supply
44 V for single supply
Optional digital logic supply: 3 V to 5 V
Analog signal source
Method to measure voltage, such as a digital multimeter (DMM)
GENERAL DESCRIPTION
The EVAL-ADG5462FEBZ is the evaluation board for the
ADG5462F, which features an overvoltage protected quad
channel protector. The ADG5462F 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 states.
Figure 1 shows the EVAL-ADG5462FEBZ in a typical evaluation
setup. The ADG5462F is soldered to the center of the evaluation
board, and wire screw terminals are provided to connect to each
of the source and drain pins. Three screw terminals power the
device and a fourth terminal provides a user defined digital logic
supply voltage, if required. Alternatively, a LDO regulator is
provided for 5 V digital logic supply and to supply the LEDs,
which are mounted to provide visual indication of the fault status
of the switch.
Full specifications on the ADG5462F are available in the product
data sheet, which should be consulted in conjunction with this
user guide when using the evaluation board.
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
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