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TL082

GENERAL PURPOSE JFET INPUT OPERATIONAL

AMPLIFIERS

TL082 Rev. 1 1 of 11 JULY 2009

www.diodes.com © Diodes Incorporated

• Low Power Consumption

• Wide Common-Mode and Differential Voltage Ranges

• Low Input Bias and Offset Currents

• Output Short-Circuit Protection

• Low Total Harmonic Distortion…0.003% Typ

• High Input Impedance…JFET-Input Stage

• Latch-Up-Free Operation

• High Slew Rate…13V/μs Typ

• Common-Mode Input Voltage Range Includes V

• SOP-8L: Available in “Green” Molding Compound

(No Br, Sb)

• Lead Free Finish/ RoHS Compliant (Note 1)

The 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.

• Active filters

• Audio pre-amps

• Sample and holds

• Peak detectors

TL 082 S G - 13

Package Packing

S : SOP-8L

Green

13 : Tape & Reel

G : Green

Device

Package

Code

Packaging

(Note 2)

13” Tape and Reel

Quantity Part Number Suffix

TL082SG-13 S SOP-8L 2500/Tape & Reel -13

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html

2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

Features

General Description

Applications

Ordering Information

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Summary of content (11 pages)

PAGE 1
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Please click here to visit our online spice models database. General Description Features • • • • • • • • • • • Low Power Consumption Wide Common-Mode and Differential Voltage Ranges Low Input Bias and Offset Currents Output Short-Circuit Protection Low Total Harmonic Distortion…0.
PAGE 2
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Pin Assignments (1) Dual channel SOP-8L ( Top View ) OUTPUT1 1 INVERTING INPUT1 2 NON-INVERTING INPUT1 3 8 VCC+ TL082 VCC- 4 7 OUTPUT2 6 INVERTING INPUT2 5 NON-INVERTING INPUT2 SOP-8L Pin Descriptions Pin Name OUTPUT1 INVERTING INPUT1 NON-INVERTING INPUT1 VCCNON-INVERTING INPUT2 INVERTING INPUT2 OUTPUT2 VCC+ Pin No.
PAGE 3
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Absolute Maximum Ratings Symbol VCC+ VCCVI VID PD TJ TST Notes: (Note 8) Parameter Supply Voltage + (Note 3) Supply Voltage - (Note 3) Input voltage (Notes 3 and 5) Differential input Voltage, VID (Note 4) Duration of output short circuit (Note 6) Power Dissipation (Note 7) Operating Junction Temperature Range Storage Temperature Range Unit +18 -18 ±15 ±30 Unlimited 860 150 -65 to +150 V V V V mW o C o C 3.
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TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Electrical Characteristics Symbol (VCC± = ±15V, TA = 25 oC; unless otherwise noted) Parameter Test Conditions Min o TA=25 C TA= full range VO=0, RS=50Ω VIO Input Offset Voltage α Temperature Coefficient VO=0, RS=50Ω, TA= full range of Input Offset Voltage TA=25 oC Input Offset Current VO=0 TA= full range o TA=25 C Input Bias Current VO=0 TA= full range Common Mode Input Voltage Range RL=10kΩ, TA=25 oC Maximum Peak RL≧10kΩ, Output Voltage Swi
PAGE 5
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics Maximum Peak Output Voltage vs Temperature Maximum Peak Output Voltage vs Supply Voltage 15.0 RL=10kΩ VOM -Maximum Peak Output Voltage(±V) V OM -Maximum Peak Output Voltage(±V) 15.0 TA =25℃ 12.5 10.0 7.5 5.0 2.5 0 0.0 0 2 4 6 8 10 12 14 16 RL=10kΩ 12.5 RL=2kΩ 10.0 7.5 5.0 VCC±=±15V See Figure 2 2.5 0.0 0 -50 18 VCC±=±15V TA =25℃ See Figure 2 10.0 7.5 5.0 2.5 0 0.0 100 0.1 0.2 0.4 0.
PAGE 6
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Maximum Peak Output Voltage vs Frequency Maximum Peak Output Voltage vs Frequency VOM -Maximum Peak Output Voltage(±V) 15.0 RL=2kΩ VCC±=±15V 12.5 TA =25℃ See Figure 2 10.0 VCC±=±10V 7.5 5.0 VCC±=±5V 2.5 0 0.0 100 1k 10k 100k 1M IIB -Input Bias Current(nA) 10.0 TA =25℃ 7.5 5.0 TA =85℃ 2.5 0 0.
PAGE 7
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Typical Performance Characteristics (Continued) Supply Current vs Temperature Supply Current vs Supply Voltage 2.0 2.4 1.8 2.2 2.0 ICC± -Supply Current(mA) ICC± -Supply Current(mA) 1.6 1.4 1.2 1.0 0.8 0.6 TA =25℃ No Signal No Load 0.4 0.2 1.8 1.6 1.4 1.2 1.0 0.8 0.6 VCC±=±15V No Signal No Load 0.4 0.2 0.0 0 0.
PAGE 8
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS (Continued) Output Voltage vs Elapsed Time Equivalent Input Noise Voltage vs Frequency 50 28 VCC±=±15V 24 AVD=10 40 RS=20Ω TA =25℃ 30 20 10 VO -Output Voltage(mV) Vn - Equivalent Input Noise Voltage(nV/√ Hz) Typical Performance Characteristics 20 16 VCC±=±5V 12 RL=2kΩ 8 CL=100pF 4 TA =25℃ See Figure 1 0 0 -4 10 10 40 100 400 1000 1k 4k10000 10k 40k100000 100k -0.4 -0.
PAGE 9
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Test Circuit 10kΩ 1kΩ VI OUT VI CL=100pF OUT RL=2kΩ RL Figure 1. Unity-Gain Amplifier CL=100pF Figure 2. Gain-of-10 Inverting Amplifier Marking Information (1) SOP-8L ( Top View ) 8 5 Logo Part Number TL082 YY WW X X 1 TL082 Rev. 1 G : Green YY : Year : 08, 09,10~ WW : Week : 01~52; 52 represents 52 and 53 week X : Internal Code 4 9 of 11 www.diodes.
PAGE 10
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS Package Information ( All Dimensions in mm ) 0.254 0.10/0.20 3.85/3.95 5.90/6.10 (1) Package type: SOP-8L Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.15/0.25 1.30/1.50 1.75max. 0.35max. 45° 7°~9° Detail "A" 0°/8° 0.3/0.5 1.27typ 4.85/4.95 5.4 8x-0.60 8x-1.55 6x-1.27 Land Pattern Recommendation (Unit: mm) TL082 Rev. 1 10 of 11 www.diodes.
PAGE 11
TL082 GENERAL PURPOSE JFET INPUT OPERATIONAL AMPLIFIERS IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).