Operational Amplifiers. TL081A Datasheet


TL081A Amplifiers. Datasheet pdf. Equivalent


Part Number

TL081A

Description

JFET-Input Operational Amplifiers

Manufacture

etcTI

Total Page 30 Pages
Datasheet
Download TL081A Datasheet


TL081A
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TL081, TL081A, TL081B, TL082, TL082A
TL082B, TL084, TL084A, TL084B
SLOS081I – FEBRUARY 1977 – REVISED MAY 2015
TL08xx JFET-Input Operational Amplifiers
1 Features
1 Low Power Consumption: 1.4 mA/ch Typical
• Wide Common-Mode and Differential Voltage
Ranges
• Low Input Bias Current: 30 pA Typical
• Low Input Offset Current: 5 pA Typical
• Output Short-Circuit Protection
• Low Total Harmonic Distortion: 0.003% Typical
• High Input Impedance: JFET Input Stage
• Latch-Up-Free Operation
• High Slew Rate: 13 V/μs Typical
• Common-Mode Input Voltage Range
Includes VCC+
2 Applications
• Tablets
• White goods
• Personal electronics
• Computers
3 Description
The TL08xx JFET-input operational amplifier family is
designed to offer a wider selection than any
previously developed operational amplifier family.
Each of these JFET-input operational amplifiers
incorporates well-matched, high-voltage JFET and
bipolar transistors in a monolithic integrated circuit.
The devices feature high slew rates, low input bias
and offset currents, and low offset-voltage
temperature coefficient.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TL084xD
SOIC (14)
8.65 mm × 3.91 mm
TL08xxFK
LCCC (20)
8.89 mm × 8.89 mm
TL084xJ
CDIP (14)
19.56 mm × 6.92 mm
TL084xN
PDIP (14)
19.3 mm × 6.35 mm
TL084xNS
SO (14)
10.3 mm × 5.3 mm
TL084xPW
TSSOP (14)
5.0 mm × 4.4 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
TL081
OFFSET N1
Schematic Symbol
TL082 (EACH AMPLIFIER)
TL084 (EACH AMPLIFIER)
IN +
IN −
OFFSET N2
+
OUT
IN + +
IN −
OUT
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.

TL081A
TL081, TL081A, TL081B, TL082, TL082A
TL082B, TL084, TL084A, TL084B
SLOS081I – FEBRUARY 1977 – REVISED MAY 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ..................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information .................................................. 6
6.5 Electrical Characteristics for TL08xC, TL08xxC, and
TL08xI ........................................................................ 6
6.6 Electrical Characteristics for TL08xM and TL084x ... 7
6.7 Operating Characteristics.......................................... 7
6.8 Dissipation Rating Table ........................................... 8
6.9 Typical Characteristics .............................................. 9
7 Parameter Measurement Information ................ 13
8 Detailed Description ............................................ 14
8.1 Overview ................................................................. 14
8.2 Functional Block Diagram ....................................... 14
8.3 Feature Description................................................. 14
8.4 Device Functional Modes........................................ 14
9 Applications and Implementation ...................... 15
9.1 Application Information............................................ 15
9.2 Typical Applications ............................................... 15
9.3 System Examples ................................................... 16
10 Power Supply Recommendations ..................... 18
11 Layout................................................................... 18
11.1 Layout Guidelines ................................................. 18
11.2 Layout Examples................................................... 19
12 Device and Documentation Support ................. 20
12.1 Documentation Support ........................................ 20
12.2 Related Links ........................................................ 20
12.3 Community Resources.......................................... 20
12.4 Trademarks ........................................................... 20
12.5 Electrostatic Discharge Caution ............................ 20
12.6 Glossary ................................................................ 20
13 Mechanical, Packaging, and Orderable
Information ........................................................... 20
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision H (January 2014) to Revision I
Page
• Added Pin Configuration and Functions section, Storage Conditions table, ESD Ratings table, Feature Description
section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations
section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable
Information section ................................................................................................................................................................ 1
• Added Applications ................................................................................................................................................................. 1
• Moved Typical Characteristics into Specifications section. ................................................................................................... 9
Changes from Revision G (September 2004) to Revision H
Page
• Updated document to new TI data sheet format - no specification changes. ........................................................................ 1
• Deleted Ordering Information table. ....................................................................................................................................... 1
2 Submit Documentation Feedback
Copyright © 1977–2015, Texas Instruments Incorporated
Product Folder Links: TL081 TL081A TL081B TL082 TL082A TL082B TL084 TL084A TL084B


Features Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL081, TL081A, TL081B, TL082 , TL082A TL082B, TL084, TL084A, TL084B SLOS081I – FEBRUARY 1977 – REVISED MAY 2015 TL08xx JFET-Input Operational Amplifiers 1 Features •1 Low Power C onsumption: 1.4 mA/ch Typical • Wide Common-Mode and Differential Voltage Ra nges • Low Input Bias Current: 30 pA Typical • Low Input Offset Current: 5 pA Typical • Output Short-Circuit Pr otection • Low Total Harmonic Distort ion: 0.003% Typical • High Input Impe dance: JFET Input Stage • Latch-Up-Fr ee Operation • High Slew Rate: 13 V/ s Typical • Common-Mode Input Voltag e Range Includes VCC+ 2 Applications Tablets • White goods • Personal electronics • Computers 3 Descriptio n The TL08xx JFET-input operational amp lifier family is designed to offer a wi der selection than any previously devel oped operational amplifier family. Each of these JFET-input operational amplifiers incorporates well-matched, high-voltage JFET and bip.
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