TL082-N Datasheet, PDF (2/16 Pages) Texas Instruments – TL082 Wide Bandwidth Dual JFET Input Operational Amplifier

August 2000
TL082
Wide Bandwidth Dual JFET Input Operational Amplifier
General Description
These devices are low cost, high speed, dual JFET input
operational amplifiers with an internally trimmed input offset
voltage (BI-FET II™ technology). They require low supply
current yet maintain a large gain bandwidth product and fast
slew rate. In addition, well matched high voltage JFET input
devices provide very low input bias and offset currents. The
TL082 is pin compatible with the standard LM1558 allowing
designers to immediately upgrade the overall performance of
existing LM1558 and most LM358 designs.
These amplifiers 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 also exhibit low
noise and offset voltage drift.
Features
n Internally trimmed offset voltage:
n Low input bias current:
n Low input noise voltage:
n Low input noise current:
n Wide gain bandwidth:
n High slew rate:
n Low supply current:
n High input impedance:
n Low total harmonic distortion:
n Low 1/f noise corner:
n Fast settling time to 0.01%:
15 mV
50 pA
16nV/√Hz
0.01 pA/√Hz
4 MHz
13 V/µs
3.6 mA
10¹²â„¦
≤0.02%
50 Hz
2 µs
Typical Connection
Connection Diagram
DIP/SO Package (Top View)
00835701
Simplified Schematic
00835703
Order Number TL082CM or TL082CP
See NS Package Number M08A or N08E
BI-FET II™ is a trademark of National Semiconductor Corp.
© 2004 National Semiconductor Corporation DS008357
00835702
www.national.com