AD640 - DC-Coupled Demodulating 120 MHz Logarithmic Amplifier

Product Overview

Analog Devices

Part number	AD640
Manufacturer	Analog Devices
File Size	394.60 KB
Description	DC-Coupled Demodulating 120 MHz Logarithmic Amplifier
Datasheet	AD640 Datasheet
Additional preview pages of the AD640 datasheet.

The AD640 is a complete monolithic logarithmic amplifier.

Complete, Fully Calibrated Monolithic System Five Stages, Each Having 10 dB Gain, 350 MHz BW Direct Coupled Fully Differential Signal Path Logarithmic Slope, Intercept and AC Response are Stable Over Full Military Temperature Range Dual Polarity Current Outputs Scaled 1 mA/Decade Voltage Slope Options (1 V/Decade, 100 mV/dB, etc. ) Low Power Operation (Typically 220 mW at ؎5 V) Low Cost Plastic Packages Also Available.

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Published: Mar 23, 2005 |