Datasheet HMC713LP3E (Analog Devices)

HMC713LP3E
v01.1009
54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 50 - 8000 MHz Typical Applications Features
the HMc713LP3e is ideal for: wide Dynamic range: up to 54 dB • cel ular Infrastructure High Accuracy: ±1 dB with 54 dB range Up to 2.7 GHz • wiMAX, wiBro & Lte/4G Fast output response time • Power Monitoring & control circuitry supply Voltage: +2.7 to +5.5V • receiver signal strength Indication (rssI) Power-Down Mode • Automatic Gain & Power control excel ent stability over temperature • Military, ecM & radar 11 16 Lead 3x3 mm sMt Package: 9mm²
Functional Diagram General Description
t the HMc713LP3e Logarithmic Detector/control er M is ideal for converting the power of rF signals with s frequencies in the 50 MHz to 8000 MHz range, to a Dc voltage, proportional to input power, at its output. s - the HMc713LP3e employs a successive compression r technology which delivers 54 dB of dynamic range o with high measurement accuracy over a wide input t frequency range. As the input signal is increased, c e successive amplifiers move into saturation one by one t creating an accurate approximation of the logarithm e function. the outputs of a series of detectors are summed, converted into voltage domain and buffered to drive the oUtP output. r D e For detection mode, the oUtP pin is connected to w the Vset input and wil provide a nominal logarithmic o slope of 17 mV/dB  and an intercept of -68 dBm. the P HMc713LP3e can also be used in the control er mode where an external voltage is applied to the Vset pin to create an AGc or APc feedback loop.
Electrical Specifications, TA = +25 °C, Vcc = +3V, EN = +3V [1]
Parameter typ. typ. typ. typ. typ. typ. typ. typ. typ. typ. Units Input Frequency 50 100 500 900 1900 2700 3900 5800 7000 8000 MHz ±3 dB Dynamic range 61 61 61 62 62 61 58 50 44 40 dB ±3 dB Dynamic range center -27 -27 -27 -28 -28 -28 -26 -23 -20 -17 dBm ±1 dB Dynamic range 54 53 53 54 55 54 49 39 33 31 dB oUtP slope 17.2 17.2 17.2 17.1 17 17.2 18.3 21.2 23.8 25.5 mV/dB oUtP Intercept -67.9 -68.1 -68.6 -68.9 -69.5 -69.2 -65.3 -55.9 -48.8 -44.2 dBm Variation of oUtP with temperature -1.3 -1.3 -1.2 -1.2 -1.1 -1.1 -1.2 -2.1 -2.8 -3.5 dB from -40°c to +85°c @ -20 dBm Input [1] Detector mode measurements; oUtP (Pin 13) is connected to Vset (Pin 7) through an rc network. Inf F or o m rat ip o r n ifc ur e n ,is hd e e d lbiv y e Anry alo a g n D d evi cto es ips la beclie ev eo d rtd o e b r e sa: ccH ur iattte itaen M d reliic a r bl o e w . H a o v weev eC r, o n r 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 poration, 20 Alpha Road, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 978-250-3343 Fax: 978-250-3373 rights of third parties that may result from its use. Specifications subject to change without notice. No Or P d hoe n r e O : 7 n- 81-li 3 n 2 e 9- a 4 t 7 0 www 0 • O . rdh e itt r o it n e li . n co e a m
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