TL082-N (ACTIVE)

Wide Bandwidth Dual JFET Input Operational Amplifier

Wide Bandwidth Dual JFET Input Operational Amplifier - TL082-N
 

Recommended alternative parts

  • LM8272  -  Higher Bandwidth, Lower Power Consumption, RRIO,high Cap Drive.
  • LMP7702  -  Higher Precision, RRIO, Higher CMRR, Lower Noise

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

  • Internally Trimmed Offset Voltage: 15 mV
  • Low Input Bias Current: 50 pA
  • Low Input Noise Voltage: 16nV/√Hz
  • Low Input Noise Current: 0.01 pA/√Hz
  • Wide Gain Bandwidth: 4 MHz
  • High Slew Rate: 13 V/μs
  • Low Supply Current: 3.6 mA
  • High Input Impedance: 1012Ω
  • Low Total Harmonic Distortion: ≤0.02%
  • Low 1/f Noise Corner: 50 Hz
  • Fast Settling Time to 0.01%: 2 μs

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Parametrics Compare all products in General-Purpose Op Amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
TL082-N
2   
10   
36   
4   
13   
In to V+   
15   
1.75   
25   
0 to 70   
PDIP
SOIC   
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9(SOIC)   
10   
N/A   
400   
100   
17   
FET   

Other qualified versions of TL082-N

Version Part Number Definition
Automotive TL082-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

WEBENCH® Designer TL082-N

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 10.0 to 36.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = 0.0 °C
Maximum Temperature = 70.0 °C