ADTL084ARZ

$3.49

Description：IC OPAMP JFET 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:b0281904c421 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC OPAMP JFET 4 CIRCUIT 14SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Amplifier Type：J-FET
Number of Circuits：4
Output Type：-
Slew Rate：20V/µs
Gain Bandwidth Product：5 MHz
Current - Input Bias：2 pA
Voltage - Input Offset：1.5 mV
Current - Supply：1.2mA (x4 Channels)
Current - Output / Channel：27 mA
Voltage - Supply Span (Min)：8 V
Voltage - Supply Span (Max)：36 V
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
-3db Bandwidth：-

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ADTL084ARZ

Overview

The ADTL084ARZ is a quad JFET input operational amplifier manufactured by Analog Devices Inc. It provides industry-leading performance over TL08x devices, featuring low noise of 16 nV/√Hz and wide bandwidth of 5 MHz. The device operates with ±15 V supplies, offers a slew rate of 20 V/μs, and maintains unity-gain stability. Designed for the extended industrial temperature range of −40°C to +125°C, it ensures reliable operation in demanding environments while delivering high common-mode rejection ratios.

Feature Summary

Compatible with standard TL082/TL084 pinouts
Low input bias current of 10 pA maximum
Extended industrial temperature range specification
Unity-gain stable design

Applications

General-purpose amplification
Power control and monitoring systems
Active filter circuits
Industrial and process control equipment
Data acquisition systems

Procurement Notes

Verify the specific package option and temperature grade when ordering. The ARZ suffix indicates lead-free packaging compliant with RoHS standards. Confirm availability through authorized distributors as supply status may vary. Ensure the selected variant matches the required operating temperature range for your specific application environment.

Selection Notes

Select the ADTL084ARZ for applications requiring low noise and high input impedance. It serves as an improved alternative to standard TL08x grades, offering better offset voltage and drift characteristics. Consider the extended temperature range if operating conditions exceed commercial limits. Evaluate power supply requirements against the ±18 V absolute maximum rating.

Part Context

This component belongs to the ADTL08x family of low-cost JFET input operational amplifiers. It represents an evolution of the classic TL08x series, providing enhanced electrical specifications while maintaining physical compatibility. The quad configuration integrates four independent amplifiers into a single package, optimizing board space for multi-channel signal processing tasks.

Replacement Considerations

Direct replacements include the ADTL084JR for commercial temperature ranges or other variants within the ADTL082/ADTL084 family. Verify that substitute parts match the 14-lead SOIC_N package dimensions and pinout configuration. Ensure replacement components meet the same electrical requirements for offset voltage and bias current.