Datasheet HMC813LC4B (Analog Devices)

HMC813LC4B
v03.0614
SUCCESSIVE DETECTION LOG VIDEO AMPLIFIER (SDLVA) WITH LIMITED RF OUTPUT, 1 - 20 GHz Typical Applications Features
The HMC813LC4B is ideal for: High Logging Range: 55 dB T • EW, ELINT & IFM Receivers Frequency Flatness: ±1.5 dB M • DF Radar Systems Saturated Output Power: -7 dBm S • ECM Systems Fast Rise/Fal Times: 5/10 ns - • Broadband Test & Measurement Single Positive Supply: +3.3V RS • Power Measurement & Control Circuits ESD Sensitivity (HBM): Class 1A O • Military & Space Applications 24 Lead 4x4 mm SMT Package: 16 mm² T C E
Functional Diagram General Description
T E The HMC813LC4B is a Successive Detection Log Video Amplifier (SDLVA) with a limited RF output D which operates from 1 to 20 GHz. The HMC813LC4B R provides a logging range of 55 dB. This device offers E typical fast rise/fall times of 5/10 ns. The HMC813LC4B W log video output slope is typical y 15 mV/dB. Maximum O recovery times are less than 15 ns. Ideal for high speed P channelized receiver applications, the HMC813LC4B operates from a single +3.3 V supply, and consumes only 153 mA. The HMC813LC4B is available in a highly compact 4x4 mm SMT ceramic package and is ideal for high speed channelized receiver applications.
Electrical Specifications, TA = +25 °C, Vcc1 = Vcc2 = Vcc3 = 3.3V [1]
Parameter Conditions Typ. Units Input Frequency Range[2] 1 - 20 GHz Frequency Flatness (Video out) Pin= -25 dBm ±1.5 dB Log Linearity Pin= -40 dBm to +0 dBm ±1 dB Log Linearity over Temperature -55 to +85° C, Pin= -20 dBm ±0.5 dB Minimum Logging Range to ±3 dB error @ 18 GHz -53 dBm Maximum Logging Range to ±3 dB error @ 18 GHz 7 dBm Saturated Output Power, Psat -7 dBm Saturated Output Power Flatness ±1.5 dB RF Input Return Loss 8 dB RF Output Return Loss 18 dB Log Video Minimum Output Voltage 0.9 V Log Video Maximum Output Voltage 1.73 V Log Video Output Rise Time Pin = 0 dBm, 10% to 90% 5 ns Log Video Output Fall Time Pin = 0 dBm, 90% to 10% 10 ns [1] Electrical specifications and performance plots are given for single-ended operation. [2] Video output load should be 1K Ohm or higher. 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 Phoe n r O e: 7 n- 81-li 3 n 2 e a 9-4 t w 70 ww 0 • O . rdh e itt r o it nle i . n co e a m
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