UG-1924
Evaluating the ADN4693E-1 3.3 V, 200 Mbps, Full-Duplex, High Speed M-LVDS Transceiver
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | 1 of 9
FEATURES
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Easy evaluation of the
LVDS transceiver
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Board layout optimized for high speed signaling
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Matched track lengths on M-LVDS differential pairs with control-
led 100 Ω differential impedance
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Matched track lengths on high speed DI and RO logic signals
with controlled 50 Ω impedance to GND
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SMA jacks for connecting to high speed DI and RO logic signals
and the M-LVDS A, B, Y, and Z signals
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Optional screw terminal connectors for accessing the RO, RE,
DE, and DI logic signals
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Power and ground connections through screw terminal blocks
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Jumper-selectable driver enable and receiver enable via the RE
and DE pins
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Test points for measuring all signals and multiple ground points
to facilitate probing of multiple signals
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100 Ω termination resistors across A and B signals and Y and Z
signals to simulate a terminated bus
EQUIPMENT NEEDED
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A 4 channel oscilloscope
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A signal generator
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A 3.0 V to 3.6 V power supply
EVALUATION KIT CONTENTS
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EVAL-ADN4693E-1EBZ
GENERAL DESCRIPTION
The EVAL-ADN4693E-1EBZ allows quick and easy evaluation
of the ADN4693E-1 200 Mbps, full-duplex, multipoint, low
voltage differential signaling (M-LVDS) transceiver. The EVAL-
ADN4693E-1EBZ allows the input and output functions of the trans-
ceiver to be exercised without the need for external components.
Subminiature A (SMA) connectors provide convenient connections
for high speed logic and the M-LVDS bus signals. Screw terminal
blocks are available to access power, ground, and digital signals.
Jumper options allow control of the driver and receiver enable pins
of the transceiver.
The EVAL-ADN4693E-1EBZ is optimized for high speed signal-
ing. The differential M-LVDS signal traces on the board are
routed as length matched 100 Ω differential pairs. The EVAL-
ADN4693E-1EBZ features a solid ground and power plane for
optimum power integrity.
The EVAL-ADN4693E-1EBZ has a footprint for the ADN4693E-1
full-duplex transceiver in a 4 mm × 4 mm, 16-lead, lead frame chip
scale package (LFCSP).
For full details on the ADN4693E-1, see the ADN4693E-1 data
sheet, which must be used in conjunction with this user guide when
using the EVAL-ADN4693E-1EBZ.
