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PDF TL082 Data sheet ( Hoja de datos )
| Número de pieza | TL082 | |
| Descripción | Wide Bandwidth Dual JFET Input Operational Amplifier | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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 1. - JFET Input Operational Amplifier  Hay una vista previa y un enlace de descarga de TL082 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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April 1998
TL082
Wide Bandwidth Dual JFET Input Operational Amplifier
General Description
These devices are low cost, high speed, dual JFET input op-
erational 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 cir-
cuits and many other circuits requiring low input offset volt-
age, 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: 15 mV
n Low input bias current: 50 pA
n Low input noise voltage: 16nV/√Hz
n Low input noise current: 0.01 pA/√Hz
n Wide gain bandwidth: 4 MHz
n High slew rate: 13 V/µs
n Low supply current: 3.6 mA
n High input impedance: 1012Ω
n Low total harmonic distortion AV = 10,:
RL = 10k, VO = 20 Vp − p,
BW = 20 Hz−20 kHz
<0.02%
n Low 1/f noise corner: 50 Hz
n Fast settling time to 0.01%: 2 µs
Typical Connection
Connection Diagram
DIP/SO Package (Top View)
DS008357-1
Simplified Schematic
DS008357-3
Order Number TL082CM or TL082CP
See NS Package Number M08A or N08E
BI-FET II™ is a trademark of National Semiconductor Corp.
© 1999 National Semiconductor Corporation DS008357
DS008357-2
www.national.com
1 page  
Typical Performance Characteristics (Continued)
Open Loop Voltage
Gain (V/V)
Output Impedance
Inverter Setting Time
DS008357-36
Pulse Response
Small Signal Inverting
DS008357-37
DS008357-38
Small Signal Non-Inverting
DS008357-6
Large Signal Inverting
DS008357-7
Large Signal Non-Inverting
DS008357-8
5
DS008357-9
www.national.com
5 Page 
Physical Dimensions inches (millimeters) unless otherwise noted
Order Number TL082CM
NS Package M08A
Order Number TL082CP
NS Package N08E
11
www.national.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet TL082.PDF ] | |
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