Datasheet TL081, TL081A, TL081B, TL082, TL082A, TL082B, TL084, TL084A, TL084B (Texas Instruments)

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TL081 , TL081A, TL081B , TL082, TL082A TL082B, TL084 , TL084A, TL084B
SLOS081I – FEBRUARY 1977 – REVISED MAY 2015
TL08xx JFET-Input Operational Amplifiers 1 Features 3 Description
The TL08xx JFET-input operational amplifier family is • Low Power Consumption: 1.4 mA/ch Typical 1 designed to offer a wider selection than any • Wide Common-Mode and Differential Voltage previously developed operational amplifier family. Ranges Each of these JFET-input operational amplifiers • Low Input Bias Current: 30 pA Typical incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. • Low Input Offset Current: 5 pA Typical The devices feature high slew rates, low input bias • Output Short-Circuit Protection and offset currents, and low offset-voltage • Low Total Harmonic Distortion: 0.003% Typical temperature coefficient. • High Input Impedance: JFET Input Stage
Device Information(1)
• Latch-Up-Free Operation
PART NUMBER PACKAGE BODY SIZE (NOM)
• High Slew Rate: 13 V/μs Typical TL084xD SOIC (14) 8.65 mm × 3.91 mm • Common-Mode Input Voltage Range TL08xxFK LCCC (20) 8.89 mm × 8.89 mm Includes VCC+ TL084xJ CDIP (14) 19.56 mm × 6.92 mm TL084xN PDIP (14) 19.3 mm × 6.35 mm
2 Applications
TL084xNS SO (14) 10.3 mm × 5.3 mm • Tablets TL084xPW TSSOP (14) 5.0 mm × 4.4 mm • White goods (1) For all available packages, see the orderable addendum at • Personal electronics the end of the data sheet. • Computers
Schematic Symbol TL081 TL082 (EACH AMPLIFIER) TL084 (EACH AMPLIFIER) OFFSET N1 IN + + IN + + OUT OUT − IN − − IN − OFFSET N2
1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 Electrical Characteristics for TL08xC, TL08xxC, and TL08xI 6.6 Electrical Characteristics for TL08xM and TL084x 6.7 Operating Characteristics 6.8 Dissipation Rating Table 6.9 Typical Characteristics 7 Parameter Measurement Information 8 Detailed Description 8.1 Overview 8.2 Functional Block Diagram 8.3 Feature Description 8.3.1 Total Harmonic Distortion 8.3.2 Slew Rate 8.4 Device Functional Modes 9 Applications and Implementation 9.1 Application Information 9.2 Typical Applications 9.2.1 Inverting Amplifier Application 9.2.1.1 Design Requirements 9.2.1.2 Detailed Design Procedure 9.2.1.3 Application Curve 9.3 System Examples 9.3.1 General Applications 10 Power Supply Recommendations 11 Layout 11.1 Layout Guidelines 11.2 Layout Examples 12 Device and Documentation Support 12.1 Documentation Support 12.1.1 Related Documentation 12.2 Related Links 12.3 Community Resources 12.4 Trademarks 12.5 Electrostatic Discharge Caution 12.6 Glossary 13 Mechanical, Packaging, and Orderable Information