Product category:
Frequency Control Components
News Release from: NDK | Subject: NT3225 series
Edited by the Electronicstalk Editorial
Team on 30 October 2003
Compact TCXOs aim for handset
integration
The NT3225 series are SMD temperature-compensated crystal oscillators (TCXOs) measuring just 3.2 x 2.5mm with a maximum height of only 1.2mm.
The NT3225 series are SMD temperature-compensated crystal oscillators (TCXOs) measuring just 3.2 x 2.5mm with a maximum height of only 1.2mm Standard frequencies include 12.6, 13.0, 14.4, 19.2, 19.68, 19.8 and 26MHz with other frequencies available
This article was originally published on Electronicstalk on 21 Mar 2003 at 8.00am (UK)
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The NT3225 exhibits very low phase noise performance of -137dBc/Hz (typical) 1kHz at offset.
It is applicable to the low supply voltage of +2.4+/-0.1V DC while consuming only 1.5mA maximum with a load of 10kohm/10pF.
The device exhibits an excellent frequency stability of +/-2.5ppm maximum over the operating temperature range of -30 to +85C.
The NT3225 has an output voltage of 0.8V (peak to peak) minimum and the AFC characteristics are +/-9 to +/-15ppm at 1.5+/-1V.
Aging characteristics are +/-1ppm per year.
"The multiple functions demanded in today's mobile phones are driving the requirement for smaller high-performance frequency-control devices.
To meet these demands NDK's engineers developed the NT3225 TCXO that is more than 20% smaller than its predecessor", said Mike Walczak, President, NDK America.
Delivery for the NT3225 series is 8 to 10 weeks.
Cost for 10,000 pieces NT3225 12.6MHz packaged tape and reel is approximately $2.95 each.
Qualified engineering samples may be ordered at no cost.
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