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FAR-M3DC

Part Number	FAR-M3DC
Manufacturer	Fujitsu Media Devices Limited
Description	Piezoelectric VCO (6 to 30 MHz)
Published	Mar 30, 2005
Detailed Description	FUJITSU SEMICONDUCTOR DATA SHEET DS04-21711-1E ASSP for DTS Piezoelectric VCO (6 to 30 MHz) M3 Series (E100) s DESCR...
Datasheet	FAR-M3DC PDF File

Overview

FUJITSU SEMICONDUCTOR DATA SHEET DS04-21711-1E ASSP for DTS Piezoelectric VCO (6 to 30 MHz) M3 Series (E100) s DESCRIPTION The M3 series (E100) of VCO (Voltage Controlled Oscillator) apply to the frequency range 70-300 MHz.
The M3 series uses a single lithium tantalate piezoelectric crystal (LiTaO3) that has large electromechanical coupling coefficient, and a unique SAW resonator.
That provides wide bandwidths, and exceptional stability in VHF band until 300MHz.
s FEATURES • • • • • • • Frequency range: 70 to 300MHz Wide frequency controllable range: Over than ±1600 ppm (0.
5 to 4.
5 V) Excellent temperature stability: ±200 ppm or less (-10 to 70 °C) No adjustment is required due to high accuracy oscillation frequency (±300 ppm or less) Highly reliable hermetically sealed package High carrier noise ratio: -90dB or less (Detuning;12.
5kHz, bandwidth; 8kHz) Small type, and compatible with 8-pin DIP IC s PACKAGE M3 Series (E100) s PIN ASSIGNMENT (Bottom View) 1 4 8 5 s PIN DESCRIPTIONS Pin No.
1 4 5 8 Symbol VIN GND Pout VCC Input (Control voltage) Ground Output Supply voltage Descriptions 2 M3 Series (E100) s ABSOLUTE MAXIMUM RATINGS Parameter Supply voltage Input control voltage Operating temperature Storage temperature Oscillation frequency range Symbol VCC VIN Ta Tstg  Rating Min.
−0.
5 −0.
5 −10 −40 70 Max.
+7.
0 +7.
0 +70 +100 300 Unit V V °C °C MHz WARNING: Piezoelectric devices can be permanently damaged by application of stress (voltage, current, temperature, etc.
) in excess of absolute maximum ratings.
Do not exceed these ratings.
s RECOMMENDED OPERATING CONDITIONS Parameter Supply voltage Input control voltage Operating temperature Control electrode Symbol VCC VIN Ta  Value Min.
+ 4.
5 0.
0 −10 Straight polarity Max.
+ 5.
5 + 5.
0 +70 Unit V V °C  WARNING: The recommended operating conditions are required in order to ensure the normal operation of the piezoelectric device.
All of the device’s electrical characteristics are warranted when the device...

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FAR-M3DC Piezoelectric VCO (6 to 30 MHz) - Fujitsu Media Devices Limited

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