SL3522CMC MITEL [Mitel Networks Corporation], SL3522CMC Datasheet
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SL3522CMC
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SL3522CMC Summary of contents
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Supersedes edition in Professional Products IC Handbook May 1991 The SL3522 is a monolithic seven stage successive detection logarithmic amplifier integrated circuit for use in the 100MHz to 500MHz frequency range. It features an on–chip video amplifier with provision for ...
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SL3522 ELECTRICAL CHARACTERISTICS The electrical characteristics are guaranteed over the following range of operating conditions, using test circuit in Fig. 3 (unless otherwise stated): Temperature range: Military: Commercial: Supply voltage +4.50V to +5.50V (all grades ...
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ELECTRICAL CHARACTERISTICS (cont.) Parameter Pin Phase variation with RF Input level Phase tracking between units Notes 1 RF output buffer OFF (pin 8 disconnected from 0V output buffer ON (pin 8 connected to 0V) 3 Minimum dynamic range ...
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SL3522 PRODUCT DESCRIPTION The SL3522 is a complete monolithic successive detection Log/limiting amplifier which can operate over an input frequency range of 100MHz to 500MHz. Producing a log/lin characteristic for input signals between -64dBm and +6dBm, the log amplifier can ...
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APPLICATION NOTES 1) VIDEO–AMPLIFIER The SL3522 uses a single ended Video amplifier to produce a trimmable Video transfer characteristic. Both the gain (Slope) and Offset of the amplifier can be externally adjusted. a) Gain and Offset trimming (ref Applications circuits ...
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SL3522 RF INPUT 10n 10n – Fig.5 Application circuit successive detection logarithmic function only RF INPUT 10n 10n – GAIN ADJUST ...
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Fig.7 Video offset v. offset-adjust resistor (pin17 to gnd) across temperature 1000 1100 ...
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SL3522 A PRACTICAL APPLICATION FOR THE SL3522 AS A LOG/LIMITING AMPLIFIER The SL3522, with the RF Output-Buffer ENABLED, has a large limited RF Output level (0dBm on each of two RF Output pins (9 and10)) and a wide RF bandwidth ...
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Fig.11 Demonstartion Circuit PCB showing components positions (2x full size) with top and bottom copper masks (full size) SL3522 9 ...
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SL3522 2 1.75 1.5 1.25 1 0.75 0.5 0.25 0 –90 –80 –70 Fig.12 Video O input level at 325MHz across temperature ( –2 –4 –70 –60 Fig.13 Video O/P log-error, (referenced to ...
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Fig.14 Video log error, (referenced to single straight line measured at 325MHz 5.0V PSUs), across supply voltage ...
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SL3522 110 210 0 –5 –10 –15 –20 –25 –30 –35 –40 –110 –100 –90 Fig.17 RF input 12 310 410 510 610 Frequency (MHz) Fig.16 Linear gain (-70dBm I/P) –80 ...
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Fig.18 RF input output limiting transfer characteristic at Frequency = 325MHz 0 –5 –10 –15 –20 –25 –30 –35 –40 –110 –100 –90 –80 Fig.19 RF input ...
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SL3522 –5 –10 –15 –20 –60 –55 –50 –45 Fig.20 Limiting phase (100MHz) normalised at -30dBm –5 –10 –15 –20 –60 –55 –50 –45 Fig.21 Limiting phase (300MHz) normalised at ...
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Fig.22 Limiting phase (500MHz) normalised at -30dBm +j0.5 +j0.2 0 0.2 –j0.2 –j0.5 Fig.23 Typical input impedance normalised 20dBm I/P level –35 –30 ...
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SL3522 16 ...
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TERMINALS ((X) DENOTES MC PACKAGE PIN NUMBER) 1 Video O/P (13 Video O/P V (14 ...
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North America Tel: +1 (770) 486 0194 Fax: +1 (770) 631 8213 Information relating to products and services furnished herein by Mitel Corporation or its subsidiaries (collectively “Mitel”) is believed to be reliable. However, Mitel assumes no liability for errors ...