DataSheet39.com

What is TL081?

This electronic component, produced by the manufacturer "National Semiconductor", performs the same function as "WIDE BANDWIDTH JFET INPUT OPERATIONAL AMPLIFIER".


TL081 Datasheet PDF - National Semiconductor

Part Number TL081
Description WIDE BANDWIDTH JFET INPUT OPERATIONAL AMPLIFIER
Manufacturers National Semiconductor 
Logo National Semiconductor Logo 


There is a preview and TL081 download ( pdf file ) link at the bottom of this page.





Total 8 Pages



Preview 1 page

No Preview Available ! TL081 datasheet, circuit

December 1995
TL081 Wide Bandwidth JFET
Input Operational Amplifier
General Description
The TL081 is a low cost high speed JFET input operational
amplifier with an internally trimmed input offset voltage
(BI-FET IITM technology) The device requires a low supply
current and yet maintains a large gain bandwidth product
and a fast slew rate In addition well matched high voltage
JFET input devices provide very low input bias and offset
currents The TL081 is pin compatible with the standard
LM741 and uses the same offset voltage adjustment circuit-
ry This feature allows designers to immediately upgrade the
overall performance of existing LM741 designs
The TL081 may be used in applications such as high speed
integrators fast D A converters sample-and-hold circuits
and many other circuits requiring low input offset voltage
low input bias current high input impedance high slew rate
and wide bandwidth The devices has low noise and offset
voltage drift but for applications where these requirements
Typical Connection
are critical the LF356 is recommended If maximum supply
current is important however the TL081C is the better
choice
Features
Y Internally trimmed offset voltage
Y Low input bias current
Y Low input noise voltage
Y Low input noise current
Y Wide gain bandwidth
Y High slew rate
Y Low supply current
Y High input impedance
Y Low total harmonic distortion AV e 10
RL e 10k VO e 20 Vp-p
BW e 20 Hzb20 kHz
Y Low 1 f noise corner
Y Fast settling time to 0 01%
15 mV
50 pA
25 nV 0Hz
0 01 pA 0Hz
4 MHz
13 V ms
1 8 mA
1012X
k0 02%
50 Hz
2 ms
Simplified Schematic
Connection Diagram
TL H 8358 – 1
Dual-In-Line Package
TL H 8358 – 2
BI-FET IITM is a trademark of National Semiconductor Corp
C1995 National Semiconductor Corporation TL H 8358
Order Number TL081CP
See NS Package Number N08E
TL H 8358 – 4
RRD-B30M125 Printed in U S A

line_dark_gray
TL081 equivalent
Pulse Response
Small Signal Inverting
Small Signal Non-Inverting
Large Signal Inverting
TL H 8358 – 7
Large Signal Non-Inverting
TL H 8358 – 13
TL H 8358 – 14
Current Limit (RL e 100X)
TL H 8358 – 15
Application Hints
The TL081 is an op amp with an internally trimmed input
offset voltage and JFET input devices (BI-FET II) These
JFETs have large reverse breakdown voltages from gate to
source and drain eliminating the need for clamps across the
inputs Therefore large differential input voltages can easily
be accommodated without a large increase in input current
The maximum differential input voltage is independent of
the supply voltages However neither of the input voltages
should be allowed to exceed the negative supply as this
TL H 8358 – 16
will cause large currents to flow which can result in a de-
stroyed unit
Exceeding the negative common-mode limit on either input
will force the output to a high state potentially causing a
reversal of phase to the output
Exceeding the negative common-mode limit on both inputs
will force the amplifier output to a high state In neither case
does a latch occur since raising the input back within the
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TL081 electronic component.


Information Total 8 Pages
Link URL [ Copy URL to Clipboard ]
Product Image
and Detail view

tl081-jfet-op-amp


1. JFET-Input Operational Amplifier - TI

[ Learn More ]




Download [ TL081.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
TL080The function is JFET-Input Operational Amplifier. Texas InstrumentsTexas Instruments
TL081The function is TL081 Wide Bandwidth JFET Input Operational Amplifier (Rev. A). Texas InstrumentsTexas Instruments
TL081The function is GENERAL PURPOSE J-FET SINGLE OPERATIONAL AMPLIFIER. STMicroelectronicsSTMicroelectronics

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

TL08     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search