AD640

PRODUCTION

DC-Coupled Demodulating 120 MHz Logarithmic Amplifier

Data Sheet (Rev. D) Product Selection Table

Part Models: 9
1ku List Price: Starting From $58.56

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Part Details

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 65 V)
Low cost plastic packages also available

Part Models: 9
1ku List Price: Starting From $58.56

Documentation

Frequently Asked Question 1

FAQ 05/06/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
5962-9095502M2A	20-Lead LCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
5962-9095502MRA	20-Lead CerDIP (Side Brazed)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640BE	20-Lead LCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640BPZ	20-Lead Flatpack	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640JNZ	20-Lead PDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640JPZ-REEL7	20-Lead Flatpack	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640TCHIPS	none available	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640TD/883B	20-Lead CerDIP (Side Brazed)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD640TE/883B	20-Lead LCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jan 4, 2016 - 15_0269 AD640 - Specification Changes for Industrial and Military Temperature Grades
		PCN15_0269_Form Material_Report Detailed Change Description
AD640BE	PRODUCTION
AD640BPZ	Obsolete
AD640JNZ	PRODUCTION
AD640JPZ-REEL7	LAST TIME BUY
AD640TCHIPS	PRODUCTION
AD640TD/883B	PRODUCTION
AD640TE/883B	PRODUCTION
Nov 9, 2011 - 11_0050 Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines
		PCN11_0050_Form Material_Report
AD640BE	PRODUCTION
AD640TD/883B	PRODUCTION
AD640TE/883B	PRODUCTION
Nov 9, 2011 - 11_0182 Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines
		PCN11_0182_Form Material_Report
AD640BE	PRODUCTION
AD640TD/883B	PRODUCTION
AD640TE/883B	PRODUCTION
Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek
		PCN19_0046_Form Material_Report Detailed Change Description Qualification Results Summary
AD640JNZ	PRODUCTION
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad
		Material_Report Material_Report Parts List PCN07_0024_Form Qual Data
AD640JNZ	PRODUCTION
Apr 9, 2018 - 16_0026 Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices
		PCN16_0026_Form Material_Report Qualification Results Summary
AD640TD/883B	PRODUCTION
AD640TE/883B	PRODUCTION
Jun 6, 2012 - 12_0066 Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite
		PCN12_0066_Form Material_Report Qualification Report Summary
AD640TD/883B	PRODUCTION
AD640TE/883B	PRODUCTION
Dec 13, 2021 - 21_0106 Obsolesence of all Flatpack models of AD640 and AD641 (AD640BPZ, AD640JPZ, AD640JPZ-REEL7, AD641APZ)
		PDN21_0106_Form Material_Report
AD640BPZ	Obsolete
AD640JPZ-REEL7	LAST TIME BUY

This is the most up-to-date revision of the Data Sheet.

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ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

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Documentation

Data Sheet 2

Technical Articles 8

Informational 1