The AD8307 is the first logarithmic amplifier in an 8-
lead (SO-8) package. It is a complete 500-MHz monolithic
demodulating logarithmic amplifier based on the
progressive compression (successive detection) technique,
providing a dynamic range of 92 dB to ±3 dB
law-conformance and 88 dB to a tight ±1-dB error
bound at all frequencies up to 100 MHz. It is extremely
stable and easy to use, requiring no significant external
components.
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