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ADTL082:  Low Cost JFET Input Dual Operational Amplifier

Product Details


The ADTL082 and ADTL084 are JFET input amplifiers that provide industry-leading performance over TL08x devices. The ADTL082A and ADTL084A are improved versions of TL08x A, I, and Q grades. The ADTL082J and ADTL084J are industry alternatives to the TL08x standard and C grades.

The ADTL08x family offers lower noise, offset voltage, offset drift over temperature, and bias current over the TL08x. In addition, the ADLT08x family has better common-mode rejection and slew rates.

These op amps are ideal for various applications, including process control, industrial and instrumentation equipment, active filtering, data conversion, buffering, and power control and monitoring.

The A grade amplifiers are available in lead-free packaging. The standard grade amplifiers are available in both leaded and lead-free packaging.

The ADTL082A and ADTL084A are specified over the extended industrial (−40°C to +125°C) temperature range. The ADTL082J and ADTL084J are specified over the commercial (0°C to 70°C) temperature range.

Applications

  • General-purpose amplification
  • Power control and monitoring
  • Active filters
  • Industrial/process control
  • Data acquisition
  • Sample and hold circuits
  • Integrators
  • Input buffering

FEATURES and BENEFITS

  • TL082/TL084 compatible
  • Low input bias current: 10 pA maximum
  • Offset voltage
    5.5 mV maximum (ADTL082A/ADTL084A)
    9 mV maximum (ADTL082J/ADTL084J)
  • ±15 V operation
  • Low noise: 16 nV/√Hz
  • Wide bandwidth: 5 MHz
  • Slew rate: 20 V/μs
  • CMRR: 80 dB minimum
  • Total harmonic distortion: 0.001%
  • Supply current: 1.2 mA typical
  • Unity-gain stable

Pin Configuration for ADTL082

Documentation

Title Content Type File Type
ADTL082/ADTL084: Low Cost JFET Input Operational Amplifiers Data Sheet (Rev B, 11/2007) (pdf, 292 kB) Data Sheets PDF
ICs for Programmable Logic Control and Distributed Control Systems  (pdf, 976 kB)
Analog Devices leadership in industrial IC technology, with the development of the iCMOS™ and iPolar™ processes, has uniquely defined high voltage and low voltage integration to deliver smaller, higher performance, and more cost effective ICs for industrial systems.
Overview PDF
Amplifier pricing where you want it,  (pdf, 1037 kB)
... performance where you need it.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADTL082 SPICE Macro Model SPICE Models HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADTL082 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADTL082ARMZ Status: Production 8 ld MSOP 8 Ind Tube, 50 $0.47 $0.43 Y  Material Info PCN Purchase Sample
ADTL082ARMZ-REEL Status: Production 8 ld MSOP 8 Ind Reel, 3000 - $0.43 Y  Material Info PCN Purchase
ADTL082ARZ Status: Production 8 ld SOIC 8 Ind Tube, 98 $0.47 $0.43 Y  Material Info Notify Me Purchase Sample
ADTL082ARZ-REEL Status: Production 8 ld SOIC 8 Ind Reel, 2500 - $0.43 Y  Material Info Notify Me Purchase
ADTL082ARZ-REEL7 Status: Production 8 ld SOIC 8 Ind Reel, 1000 - $0.43 Y  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

EVAL-OPAMP-2 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-PRAOPAMP-2CPZ Status: Production Dual CP-8 lead LFCSP Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-2RMZ Status: Production Dual RM-8 lead MSOP Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-2RZ Status: Production Dual R-8 lead SOIC Evaluation Board $20.19 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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