75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0707 1 vfov200 series ocxo ? high frequency, high stability hcmos / sinewave replaces valpey fisher part number(s): vftcs, vftcr, vftce, and vftci parameter symbol condition min typ max unit note frequency range f 5 250 mhz vs. operating temp. e: -30 c to +70 c 10 ppb std option shown. see ?how to order? chart below ? f/f vs. supply voltage 1 ppb ref. vcc typ. frequency stability vs. aging / day vs. aging / year 0.5 0.1 ppb ppm after 30 days 0.2ppb available operating temperature range t -30 +70 c std option shown. see ?how to order? chart below allan variance 1s 10e-12 ssb phase noise 10hz 100hz 1khz 10khz 100khz -125 -143 -150 -158 -160 dbc/hz for 10mhz oscillator (for 100mhz see plot next page) retrace after 30 min. 10 ppb g-sensitivity worst direction 1 ppb/g supply voltage vcc 11.4 4.75 3.10 12.0 5.0 3.3 12.6 5.25 3.50 v power consumption p steady state, 25 c steady state, -30 c start-up 1.0 2.0 3.2 1.2 2.2 3.5 w warm up time to 0.1ppm accuracy 2 3 min rohs status features ? 5mhz to 250mhz frequency range ? high stability ( up to 5ppb over -40~+85c ) ? sine wave or hcmos output ? multiple package options applications ? pll reference for telecommunication systems ? stratum 3e clock systems ? base station reference source ? gps holdover ? instrumentation / test and measurement electrical specifications
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0707 2 vfov200 series ocxo ? high frequency, high stability hcmos / sinewave electrical specifications ** high frequency fundamental ( up to 120mhz ) avail able without sub-harmonics. please refer to vfov100 parameter symbol condition min typ max unit note hcmos/ttl 10kohm / 15pf order code h v h vcc = 5 or 12v vcc=3.3v 3.9 2.4 v hcmos / ttl output levels v l 0.4 v rise / fall time at 100mhz 10 ns duty cycle 45 55 % vcc=5 or 12v +6 +8 +10 dbm order code s sine-wave output levels r l 50 ? harmonics -25 dbc sub-harmonics frequency <30mhz frequency >30mhz none -40 dbc **multiplied fundamental control voltage vc vcc = 5 or 12v vcc=3.3v 0 0 4.3 2.8 v pull range from nominal f 0.5 1 ppm at 100mhz deviation slope monotonic, positive 0.4 ppm/ v reference output vref vcc = 5 or 12v vcc=3.3v 4.19 2.73 4.3 2.8 4.41 2.87 v 100mhz output with internal multiplied 20mhz fundamental crystal
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0707 3 vfov200 series ocxo ? high frequency, high stability hcmos / sinewave parameter symbol condition min typ max unit note supply break down voltage vcc -0.5 vcc+20% v control voltage vc -1 9 v absolute maximum ratings parameter specification storage temperature -60c to +90c humidity hermetically sealed mechanical shock per mil-std-202, 30g, half sine, 11ms vibration per mil-std-202, 10g swept sine to 2000hz soldering conditions 260 c for 10s environmental and mechanical how to order stability order code temperature range 1x10 -7 5x10 -8 2x10 - 8 1x10 -8 5x10 -9 a 0c to 50c ? ? ? ? ? b 0c to 70c ? ? ? ? ? c -10c to 60c ? ? ? ? ? d -20c to 70c ? ? ? ? ? e -30c to 70c ? ? ? ? f -40c to 85c ? ? ? available frequency stabilities over operating temperature ranges package dimensions (mm) vfov200 25.4 x 22 vfov201 20 x 20 vfov202 27 x 35 vfov203 25.4 x 25.4 code specification r 1x10 -7 t 5x10 -8 u 2x10 -8 v 1x10 -8 w 5x10 -9 r 1x10 -7 code specification a 0c to 50c b 0c to 70c c -10c to 60c d -20c to 70c e -30c to 70c f -40c to 85c code specification d 5v 5% e 3.3v 5% b 12v 5% code per day per year c 1ppb 0.1ppm d 0.5ppb 50ppb g 0.2ppb 30ppb code specification h hcmos s sinewave - - model vfov200 stability temperature range supply voltage aging output w d e c h frequency, mhz 10
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0707 4 vfov200 series ocxo ? high frequency, high stability hcmos / sinewave packa g e o p tions vfov200 pin # connection 1 vc 2 vref 3 vcc 4 output 5 gnd pin # connection 1 gnd 2 output 3 vcc 4 vc 5 vref dut 1 2 3 4 5 output 10k vref vcc vc vfov201
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0707 5 vfov200 series ocxo ? high frequency, high stability hcmos / sinewave packa g e o p tions vfov202 pin # connections 1 vc 2 vref 3 vcc 4 output 5 gnd pin # connection 1 output 2 gnd 3 vc 4 vref 5 vcc vfov203
|
