REI Datasheet
LMX2305
550 MHz Frequency Synthesizer for RF Personal Communications
The LMX2305 is a high performance frequency synthesizer with an integrated prescaler designed
for RF operation up to 550 MHz. The LMX2305 contains a dual modulus prescaler which can select
either a 64/65 or a 128/129 divide ratio at input frequencies of up to 550 MHz. LMX2305, which
employs the digital phase lock loop technique, combined with a high quality reference oscillator and
a loop filter, provides the tuning voltage for the voltage controlled oscillator to generate a very stable,
low noise local oscillator signal.
Quality Overview
Rochester Electronics
Manufactured Components
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ISO-9001
AS9120 certification
Qualified Manufacturers List (QML) MIL-PRF-38535
Rochester branded components are
manufactured using either die/wafers
purchased from the original suppliers
or Rochester wafers recreated from the
original IP. All recreations are done with
the approval of the OCM.
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Class Q Military
Class V Space Level
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Qualified Suppliers List of Distributors (QSLD)
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Rochester is a critical supplier to DLA and
meets all industry and DLA standards.
Parts are tested using original factory
test programs or Rochester developed
test solutions to guarantee product
meets or exceeds the OCM data sheet.
RochesterElectronics, LLCiscommittedtosupplying
products that satisfy customer expectations for
quality and are equal to those originally supplied by
industry manufacturers.
The original manufacturer’s datasheet accompanying this document reflects the performance
and specifications of the Rochester manufactured version of this device. Rochester Electronics
guarantees the performance of its semiconductor products to the original OEM specifications.
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be
based on product characterization, design, simulation, or sample testing.
© 2014 Rochester Electronics, LLC. All Rights Reserved 01162014
To learn more, please visit www.rocelec.com