AD640* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017COMPARABLE PARTSDESIGN RESOURCES View a parametric search of comparable parts. • AD640 Material Declaration • PCN-PDN Information DOCUMENTATION • Quality And Reliability Data Sheet • Symbols and Footprints • AD640: DC-Coupled Demodulating 120 MHz Logarithmic Amplifier Data Sheet DISCUSSIONS • AD640: Military Data Sheet View all AD640 EngineerZone Discussions. Product Highlight • Industrial Applications SAMPLE AND BUY Visit the product page to see pricing options. TOOLS AND SIMULATIONS • ADIsimPLL™ TECHNICAL SUPPORT • ADIsimRF Submit a technical question or find your regional support number. REFERENCE MATERIALSInformationalDOCUMENT FEEDBACK • ADI Warns Against Misuse of COTS Integrated Circuits Submit feedback for this data sheet. Product Selection Guide • RF Source Booklet • Space Qualified Parts List Technical Articles • Design a Logamp RF Pulse Detector • Detecting Fast RF Bursts using Log Amps • Log Amps and Directional Couplers Enable VSWR Detection • Make Precise Base-Station Power Measurements • Measurement and Control of RF Power, Part I • Measurement and Control of RF Power, Part II • Measurement and Control of RF Power, Part III • Measuring the RF Power in CDMA2000 and W-CDMA High Power Amplifiers (HPAs) • Measuring VSWR and Gain in Wireless Systems This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified. Document Outline AD640-SPECIFICATIONS DC Specifications AC Specifications Thermal Characteristics ABSOLUTE MAXIMUM RATINGS TYPICAL DC PERFORMANCE CHARACTERISTICS TYPICAL AC PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE