Datasheet AD641 (Analog Devices) - 6

FabricanteAnalog Devices
Descripción250 MHz Demodulating Logarithmic Amplifier
Páginas / Página12 / 6 — STANDARD. 5962-95598. MICROCIRCUIT DRAWING
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STANDARD. 5962-95598. MICROCIRCUIT DRAWING

STANDARD 5962-95598 MICROCIRCUIT DRAWING

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TABLE I. Electrical performance characteristics – Continued. Conditions Test Symbol -55C  TA +125C Group A Device Limits Unit unless otherwise specified subgroups type Min Max Supply current +IS +VS = 5.0 V, 1,2,3 01, 02 15.0 mA static conditions -IS -VS = -5.0 V, 60.0 static conditions Log conformance LEac Single configuration 1/ 4 01, 02 -2.0 2.0 dB (ac linearity) frequency = 250 MHz, Input level = -44 dBm to 0 dBm Single configuration 1/ 5,6 -2.5 2.5 frequency = 250 MHz, Input level = -42 dBm to -4 dBm Dual configuration 1/ 4 -2.0 2.0 frequency = 250 MHz, Input level = -60 dBm to -2 dBm Dual configuration 1/ 5,6 -2.5 2.5 frequency = 250 MHz, Input level = -56 dBm to -4 dBm AC slope current IYac f  1 MHz, 1/ 2/ 4 01, 02 0.98 1.02 mA TA = +25C f = 30 MHz, 1/ 2/ 0.91 0.97 TA = +25C f = 60 MHz, 1/ 2/ 0.86 0.94 TA = +25C AC intercept voltage VXac f = 250 MHz 1/ 4 01 -40.84 -39.96 dBm 02 -41.06 -39.96 5,6 01 -40.59 -39.47 02 -41.34 -39.47 1/ If not tested, shall be guaranteed to the limits specified in table I herein. 2/ The slope is measured by linear regression over central region of transfer function.
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5962-95598 MICROCIRCUIT DRAWING A
DLA LAND AND MARITIME REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 D 6 DSCC FORM 2234 APR 97