ADEL2020

PRODUCTION

Op Amp - Improved Second Source to the EL2020

Data Sheet (Rev. A) Product Selection Table

Part Models: 3
1ku List Price: Starting From $4.45

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Overview

High Speed
90 MHz Bandwidth (-3 dB)
500 V/µs Slew Rate
60 ns Settling Time to 0.1% (V_o = 10 V Step)
Low Noise
2.9 nV/rt Hz Input Voltage Noise

Low Power
6.8 mA Supply Current
2.1 mA Supply Current (Power-Down Mode)
High Performance Disable Function
Turn-Off Time of 100 ns
Input to Output Isolation of 54 dB (Off State)

The ADEL2020 is an improved second source to the EL2020. This op amp improves on all the key dynamic specifications while offering lower power and lower cost. The ADEL2020 offers 50% more bandwidth and gain flatness of 0.1 dB to beyond 25 MHz. In addition, differential gain and phase are less than 0.05% and 0.05° while driving one back terminated cable (150 Ω).

The ADEL2020 offers other significant improvements. The most important is lower power supply current (33% less than the competition) with high output drive. Important specifications like voltage noise and offset voltage are less than half of those for the EL2020. The ADEL2020 also provides an improved disable feature. The disable time (to high output impedance) is 100 ns with guaranteed break before make. The ADEL2020 is offered for the industrial temperature range of -40°C to +85°C and comes in both plastic DIP and SOIC packages.

Part Models: 3
1ku List Price: Starting From $4.45

Documentation

Data Sheet 1

ADEL2020: Improved Second Source to the EL2020 Data Sheet (Rev.A) 10/30/1992

Application Note 3

AN-581: Biasing and Decoupling Op Amps in Single Supply Applications (Rev.0) 02/14/2015

AN-402: Replacing Output Clamping Op Amps with Input Clamping Amps 08/07/2023

AN-581: Biasing and Decoupling Op Amps in Single Supply Applications 09/14/2023

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
ADEL2020ANZ	8-Lead PDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADEL2020ARZ-20	20-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADEL2020ARZ-20-RL	20-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

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
ADEL2020ANZ
Feb 7, 2011 - 10_0003 Halogen Free Material Change for SOIC Wide Body Products Assembled at Amkor
		PCN10_0003_Form Material_Report Qualification Plan Summary
ADEL2020ARZ-20
ADEL2020ARZ-20-RL

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

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Tools & Simulations

VRMS/dBm/dBu/dBV calculators

A utility to convert between standard units of power measurement and signal strength.

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Power Dissipation vs Die Temp

This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.

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