SL3522 Datasheet (Zarlink Semiconductor) - Logarithmic/Limiting Amplifier

SL3522, Logarithmic/Limiting Amplifier

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 provide an accuracy of better than ±1.00dB at case

SL3522 Features

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* chip video amplifier with provision for external adjustment of log Slope and offset. It also features a balanced RF output. The SL3522 operates from supplies of ±5V. N/C N/C VEE GND VEE GND VEE RF O/P GND RF O/P

* RF O/P+ RF O/P VEE VIDEO O/P VEE VIDEO O/P VIDEO O/P VCC 1 2 3