ADMV2101 v00.0417 SMT GaAs HBT MMIC Divide-by-4, 0.05 - 4 GHz Typical Applications Features Prescaler for DC to C Band PLL Applications: Ultra Low SSB Phase Noise: -150 dBc/Hz 44 44 UNII, Point-to-Point & VSAT Radios Single-Ended I/Os 802.11a & HiperLAN WLAN Output Power: -2 dBm Fiber Optic Single DC Supply: +3V 53 mA Wireless infrastracture (W-CDMA, TD-SCDMA, WiMax, GSM, PCS, DCS, DECT) Cellular Infrastructure Satellites / VSATs Test Equipment/Instrumentation Functional Diagram General Description The ADMV2101 is a low noise Divide-by-4 Static Divider utilizing InGaP GaAs HBT technology in ultra 1 8 VCC NC small surface mount MSOP8 plastic package. This device operates from DC (with a square wave input) 7 OUT IN 2 to 4 GHz input frequency with a single +3V DC supply. NC 3 6 NC 4 Single-ended inputs and outputs reduce component count and cost. The low additive SSB phase noise of 4 5 GND GND -150 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. Electrical Specifications, T = +25 C, 50 Ohm System, Vcc= +3Vdc 5% A Parameter Conditions Min. Typ. Max. Units 1 , 2 Input Frequency Sinewave 0.05 4 GHz Input Power Range Fin = 1GHz - 4GHz -10 10 dBm Output Power Fin = 4GHz -5.0 -2.8 Reverse Leakage RF Output Terminated, Fin= 2 GHz, Pin= 0 dBm -20 dBm SSB Phase Noise (100 kHz offset) Pin= 0 dBm, Fin= 4 GHz -150 dBc/Hz Output Transition Time Pin= 0 dBm, Fout= 882 MHz 120 ps Supply Current (Icc) Vcc= +3.0V 55 71 mA 1 Divider will operate down to DC levels. Square-wave input required below 200MHz. 2 For stable operation without an input sgnal, refer to Analog Devices Application Note, Frequency Divider Operation & Compensation with No Iinput Signal. For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 4 - 1 Application Support: Phone: 1-800-ANALOG-D FFRREEQQUUEENNCCY DY DIIVVIIDDEERRS & DS & DEETTEECCTTOORRS - SS - SMMTT 00000-000 FFRREEQQUUEENNCCY DY DIIVVIIDDEERRS & DS & DEETTEECCTTOORRS - SS - SMMTTADMV2101 v00.0417 SMT GaAs HBT MMIC Divide-by-4, 0.05 - 4 GHz Input Sensitivity Window, T= 25 C Input Sensitivity Window vs. Temperature 20 20 15 15 10 10 44 44 5 5 0 0 -5 -5 -10 -10 -15 -15 -20 -20 012345 012345 INPUT FREQUENCY (GHz) INPUT FREQUENCY (GHz) Min Pin Max Pin MIN Pin +85C MAX Pin +25C MAX Pin +85C MIN Pin -40C MIN Pin +25C MAX Pin -40C SSB Phase Noise Output Power vs. Temperature, Pin = 0 dBm Performance, Pin = 0 dBm, Fin = 4GHz -120 0 -125 -1 -130 -135 -2 -140 -3 -145 -150 -4 -155 -160 -5 2 3 4 5 6 7 10 10 10 10 10 10 012345 OFFSETFREQUENCY(Hz) INPUT FREQUENCY (GHz) Pout , +85C Pout, -40C Pout, +25C Output Harmonic Reverse Leakage, Pin= 0 dBm, T= 25 C Content, Pin= 0 dBm, T= 25 C 0 0 -10 -10 -20 -20 -30 -30 -40 -40 -50 -50 -60 -60 012345 012345 INPUT FREQUENCY (GHz) INPUT FREQUENCY (GHz) PFeedThru 3rd Harmonic 2nd Harmonic For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 4 - 2 Application Support: Phone: 1-800-ANALOG-D FFRREEQQUUEENNCCY DY DIIVVIIDDEERRS & DS & DEETTEECCTTOORRS - SS - SMMTT INPUT POWER (dBm) OUTPUT POWER (dBm) INPUT POWER (dBm) INPUT POWER (dBm) SSBPHASENOISE(dBc/Hz) POWER LEVEL (dBm) FFRREEQQUUEENNCCY DY DIIVVIIDDEERRS & DS & DEETTEECCTTOORRS - SS - SMMTT