Datasheet HMC662LP3E (Analog Devices) - 7

HMC662LP3E
v05.0914
54 dB, LOGARITHMIC DETECTOR, 8 - 30 GHz Pin Descriptions
Pin Number Function Description Interface Schematic No connection necessary. These pins may be connected to 1, 4, 5, 8, 9 N/C RF/DC ground without affecting performance. T M S - 2 RFIN RF input pin. RS O T C External capacitor to ground is required. 3 AC GND See application circuit. TE These pins and the exposed package bottom must be 6, 7 GND E connected to a high quality RF/DC ground. D R WE Log out and feedback. These pins should be shorted to O LOG FB, 10, 11 each other (see application circuit). Log out load should be LOG OUT P at least 1K Ohm or higher. Enable pin connected to Vcc1 or Vcc2 for normal 12 EN operation. Total supply current reduced to less than 3mA when EN is set to 0V. Bias Supply. Connect supply voltage to this pin with appropriate filtering. 13 Vcc2 To ensure proper start-up supply rise time should be faster than 100usec I F nf o or r p mati r o in cfe ur , d nish e e l d iv b e y r A y a nalo n g d t Devi o p ces i la s c bele o ieve rd d t e o rbs e : H acc iutrtatite e M and ic reli rao bl w e. a H v o e C wever o , nrp o For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other oration, 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 978-250-3343 • Fax: 978-250-3373 • O rights of third parties that may result from its use. Specifications subject to change without notice. No rd Ph e o r O ne n : 7 -l 81 i-n 3 e a 29-4t w 70 ww 0 • O .h rd iettit r o e nli.c n om license is granted by implication or otherwise under any patent or patent rights of Analog Devices. e at www.analog.com
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Application Support: Pho Trademarks and registered trademarks are the property of their respective owners.ne: 978-250-33A4 p 3 p o lic ra a tiopp n S su@ p h po irtttit : Pe. hocnom e: 1-800-ANALOG-D