User Guide | EVAL-16LFCSP

UG-2093

Evaluation Board for the 16-Lead LFCSP Devices in the Switches and Multiplexers Portfolio

PLEASE SEE THE LAST PAGE FOR AN IMPORTANT

WARNING AND LEGAL TERMS AND CONDITIONS.

Rev. 0 | 1 of 7

FEATURES

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16-lead, 4 mm × 4 mm LFCSP evaluation board

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Easily changeable clamshell socket for the main device

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Gold pin connectors for the addition of passive components

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SMB connectors for the input and output of signals

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Additional space on board for prototyping

EVALUATION KIT CONTENTS

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EVAL-16LFCSPEBZ

DOCUMENTS NEEDED

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Data sheet for the device being evaluated

EQUIPMENT NEEDED

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Device being evaluated

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DC voltage source

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Analog signal source

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Method to measure voltage, such as a digital multimeter (DMM)

GENERAL DESCRIPTION

The EVAL-16LFCSPEBZ enables easy evaluation of the 16-lead

lead frame chip scale package (LFCSP) devices in the Switches

and Multiplexers Portfolio that are purchased separately. The

EVAL-16LFCSPEBZ is supplied with a clamshell socket to secure

a 16-lead LFCSP device to the evaluation board without the need

for soldering. In addition, there are three sets of gold pin connectors

in each trace, for board flexibility and reusability for multiple evalua-

tions.

Figure 1 shows the EVAL-16LFCSPEBZ. A 16-lead LFCSP device

can be inserted into the socket in the center of the evaluation

board. Each device pin has a corresponding three-pin header link,

from K1 to K16. This can either be connected to an external

signal source by removing the corresponding link or use the link to

choose between VDD or GND. A wire screw terminal, J5, supplies

the VDD and GND. The Subminiature Version B (SMB) connectors

on the EVAL-16LFCSPEBZ allow additional external signals to be

supplied to the device. In addition, there is a perfboard space and

two 16-lead LFCSP pads (3 mm x 3 mm and 2.1 mm x 2.1 mm)

available on top of the EVAL-16LFCSPEBZ for prototyping.

The full specifications of the device under test (DUT) are avail-

able in the corresponding product data sheet, which must be

consulted with the EVAL-16LFCSPEBZ user guide when using the

EVAL-16LFCSPEBZ.

EVALUATION BOARD PHOTOGRAPH

Figure 1. EVAL-16LFCSPEBZ