EV1409EAN(VOLTAGE-CONTROLLED SAW OSCILLATOR (VCSO))
Output
:LV-PECL,Sine wave / LOW PHASE JITTER

EV1409EANEV1409EAN/SAN

Complies with EU RoHS directive.
  • Low phase jitter
    22fs typ.(EV1409EAN) *1
    10fs typ.(EV1409SAN) *1
  • Frequency range
    1000MHz ~ 3000MHz(EV1409EAN)
    1000MHz ~ 2500MHz(EV1409SAN)
  • Supply voltage
    3.3V
  • Absolute pull range
    ±50 × 10-6 Min,
  • External dimensions
    14.0 × 9.0 × 2.6(t)mm
  • Output
    LV-PECL or Sine wave
  • Application
    OTN(40GbE,100GbE,400GbE), High Speed ADCs and DACs, Test Instrument.

Specifications

Item Symbol EV1409EAN
(LV-PECL)
EV1409SAN
(Sine wave)
Conditions / Remarks
Output frequency range f0 1000MHz ~ 3000MHz 1000MHz ~ 2500MHz Please contact us about available frequencies.
Supply voltage VCC 3.3V ±0.165V
Storage temperature T_stg -45°C ~ +90°C Storage as single product.
Operating temperature T_use -10°C ~ +85°C
Frequency tolerance*2 f_tol P:-70 × 10-6~ +120× 10-6  
Current consumption ICC 90mA Max.  
Absolute pull range *3 APR ±50×10-6 Min. VC= 1.65V ±1.65V
Pull range - -170×10-6 Max.(Vc=0V),
+120×10-6 Min.(Vc=3.3V)
VC= 1.65V ±1.65V
Input resistance Rin 100kΩ Min. DC level
Frequency change polarity - Positive slope  
Symmetry SYM 40% ~ 60% - VCC= -1.45V,VC= 1/2VCC
Output voltage VOH VCC-1.3V Min. - 1000MHz<fo ≤ 2000 MHz
VCC-1.4V Min. - 2000MHz<fo ≤ 3000 MHz
VOL VCC-1.65V Max. - 1000MHz<fo ≤ 2000 MHz
VCC-1.6V Max. - 2000MHz<fo ≤ 2500 MHz
VCC-1.5V Max. - 2500MHz<fo ≤ 3000 MHz
Output load condition
(ECL)
L_ECL 50 Ω - Terminated to Vcc-2.0V
Load_R - 50 Ω Terminated to GND
Rise time/
Fall time
tr / tf 0.5ns Max. - 1000 MHz ≤ fo ≤ 1700 MHz 20 %~ 80 % (VOH-VOL)
0.3ns Max. - 1700 MHz < fo ≤ 3000 MHz
Start-up time t_str 10ms Max. Time at 90 %Vcc to be 0 s
Phase Jitter tPJ 100 fs Max. 50 fs Max. 1000MHz≤ fo ≤ 1700MHz Offset frequency: 12 kHz to 20 MHz
22fs typ. *3 50 fs Max. 10fs typ. *3 30 fs Max. 1700MHz≤ fo ≤ 3000MHz
  1. *1 Output frequency is at 1986.819MHz(LV-PECL), 1968.75MHz(Sine wave)
  2. *2 Frequency tolerance includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, and aging (+25°C, 10 years).tolerance
  3. *3 Absolute pull range (APR) = Frequency control range - Frequency

Product name (Standard form) Product name (Standard form)

External dimensions

dimention

#2 and #3 are connected to the cover.
(Unit: mm)



Footprint (Recommended)

footprint

(Unit: mm)


Page Top