for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 20 general description features functional diagram the hmc363s8g & HMC363S8GE are low noise divide-by-8 static dividers with ingap gaas hbt technology in 8 lead surface mount plastic pack- ages. this device operates from dc (with a square wave input) to 12 ghz input frequency with a single +5v dc supply. the low additive ssb phase noise of -153 dbc/hz at 100 khz offset helps the user maintain good system noise performance. ultra low ssb phase noise: -153 dbc/hz wide bandwidth output power: -6 dbm single dc supply: +5v s8g smt package electrical speci cations, t a = +25 c, 50 ohm system, vcc= 5v typical applications prescaler for dc to x band pll applications: ? satellite communication systems ? fiber optic ? point-to-point and point-to-multi-point radios ? vsat parameter conditions min. typ. max. units maximum input frequency 12 13 ghz minimum input frequency sine wave input. [1] 0.2 0.5 ghz input power range fin = 1 to 7 ghz -15 >-20 +10 dbm fin = 7 to 11 ghz -10 >-15 +2 dbm fin = 11 to 12 ghz -5 >-8 0 dbm output power fin = 12 ghz -9 -6 dbm reverse leakage both rf outputs terminated 65 db ssb phase noise (100 khz offset) pin = 0 dbm, fin = 6 ghz -153 dbc/hz output transition time pin = 0 dbm, fout = 882 mhz 100 ps supply current (icc) 70 ma 1. divider will operate down to dc for square-wave input signal. hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 21 -30 -20 -10 0 10 20 03691215 input power (dbm) input frequency (ghz) ssb phase noise performance, pin= 0 dbm, t= 25 c input sensitivity window, t= 25 c input sensitivity window vs. temperature output power vs. temperature recommended operating window reverse leakage, pin= 0 dbm, t= 25 c output harmonic content, pin= 0 dbm, t= 25 c hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705 -160 -140 -120 -100 -80 -60 -40 -20 0 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -10 -8 -6 -4 -2 0 03691215 +25 c +85 c -40 c output power (dbm) input frequency (ghz) -80 -60 -40 -20 0 03691215 both output ports terminated one output port terminated power level (dbm) input frequency (ghz) -60 -50 -40 -30 -20 -10 0 03691215 pfeedthru 2nd harmonic 3rd harmonic output level (dbm) input frequency (ghz) -30 -20 -10 0 10 20 03691215 min pin +25 c max pin +25 c min pin +85 c max pin +85 c min pin -40 c max pin -40 c input power (dbm) input frequency (ghz)
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 22 output voltage waveform, pin= 0 dbm, fout= 882 mhz, t= 25 c absolute maximum ratings typical supply current vs. vcc note: divider will operate over full voltage range shown above vcc (v) icc (ma) 4.75 64 5.0 70 5.25 75 rf input (vcc = +5v) +13 dbm vcc +5.5v channel temperature 135 c continuous pdiss (t=85c) (derate 13.7 mw/c above 85c) 680 mw thermal resistance (channel to ground paddle) 73.2 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c electrostatic sensitive device observe handling precautions hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705 -300 -200 -100 0 100 200 300 22.7 23.1 23.5 23.9 24.3 24.7 amplitude (mv) time (ns)
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 23 outline drawing notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. dimension does not include moldflash of 0.15mm per side. 4. dimension does not include moldflash of 0.25mm per side. 5. all ground leads and ground paddle must be soldered to pcb rf ground. hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705 part number package body material lead finish msl rating package marking [3] hmc363s8g low stress injection molded plastic sn/pb solder msl1 [1] hmc363 xxxx HMC363S8GE rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] hmc363 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 24 application circuit hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705 pin description pin number function description interface schematic 1 out divided output 180 out of phase with pin 3. 2, 6 n/c no connection. these pins must not be grounded. 3 out divided output. 4 vcc supply voltage 5v 0.25v. 5 in rf input must be dc blocked. 7 in rf input 180 out of phase with pin 5 for differential operation. a/c ground for single ended operation 8gnd ground backside of package has exposed metal ground slug which must be connected to ground.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com frequency dividers & detectors - smt 6 6 - 25 evaluation pcb list of materials for evaluation pcb 104631 [1] the circuit board used in the nal application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hittite upon request. this evaluation board is designed for single ended input testing. j2 and j3 provide differential output signals. item description j1 - j3 pcb mount sma rf connector c1 - c4 100 pf capacitor, 0402 pkg. c5 1000 pf capacitor, 0603 pkg. c6 10 f tantalum capacitor u1 hmc363s8g / HMC363S8GE divide-by-8 pcb [2] 104627 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 hmc363s8g / 363s8ge smt gaas hbt mmic divide-by-8, dc - 12 ghz v03.0705
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