鈩?/div>
鈥?operates from a single 2.5V supply
鈥?8 pin tape on reel
APPLICATIONS
鈥?VCO for the GS1560 and GS9060 Deserializers, and the
GS1532 and GS9062 Serializers
DESCRIPTION
The GO1525 is a self contained, miniature Voltage
Controlled Oscillator (VCO). It produces a clean 1.485GHz
reference clock signal for the GS1560 and GS9060
deserializers, and for the GS1532 and GS9062 serializers.
The control voltage range is from 1.0 volts to 1.5 volts and is
derived from the on-chip PLLs. The GO1525 frequency can
be pulled approximately 32MHz for every one volt of
control.
The output level is typically -9.0dBm with low spurious and
noise content. It is designed to drive 50鈩?strip lines.
The VCO requires a single 2.5V supply and draws a
maximum of 15mA of current. It is packaged in a miniature
8-pin proprietary surface mount package and operates over
the normal commercial temperature range of 0擄C to +70擄C.
GO1525
VCTR
VCC
STRIPLINE
STRIPLINE
OUT
OSCILLATOR CIRCUIT
GND
GO1525 FUNCTIONAL BLOCK DIAGRAM
Revision Date: February 2003
GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946 E-mail: info@gennum.com
www.gennum.com
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