JFET-Input Operational Amplifier - TL081

TL081 (ACTIVE)

JFET-Input Operational Amplifier

Description

The TL08xx 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. Offset adjustment and external compensation options are available within the TL08x family.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from −40°C to 85°C. The Q-suffix devices are characterized for operation from −40°C to 125°C. The M-suffix devices are characterized for operation over the full military temperature range of −55°C to 125°C.

Features

  • Low Power Consumption: 1.4 mA/ch Typ
  • Wide Common-Mode and Differential Voltage Ranges
  • Low Input Bias Current: 30 pA Typ
  • Low Input Offset Current: 5 pA Typ
  • Output Short-Circuit Protection
  • Low Total Harmonic Distortion: 0.003% Typ
  • High Input Impedance: JFET Input Stage
  • Latch-Up-Free Operation
  • High Slew Rate: 13 V/µs Typ
  • Common-Mode Input Voltage Range Includes VCC+

View more

Parametrics Compare all products in General Purpose Amplifier

 
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)
CMRR (Min) (dB)
Vn at 1kHz (Typ) (nV/rtHz)
Vos (Offset Voltage @ 25C) (Max) (mV)
IIB (Max) (pA)
Iq per channel (Max) (mA)
Offset Drift (Typ) (uV/C)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
TL081 TL081A TL081B TL082 TL082-Q1 TL082A TL082B TL084 TL084A TL084B
1     1     1     2     2     2     2     4     4     4    
7     7     7     7     7     7     7     7     7     7    
36     36     36     36     36     36     36     36     36     36    
3     3     3     3     3     3     3     3     3     3    
13     13     13     13     13     13     13     13     13     13    
70     75     75     70     75     75     75     70     75     75    
18     18     18     18     18     18     18     18     18     18    
15     6     3     15     6     6     3     15     6     3    
400     200     200     400     200     200     200     400     200     200    
2.8     2.8     2.8     2.8     2.8     2.8     2.8     2.8     2.8     2.8    
18     18     18     18     18     18     18     18     18     18    
Military     Catalog     Catalog     Catalog     Automotive     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 85
0 to 70    
0 to 70     0 to 70     -40 to 85
0 to 70    
-40 to 125
-40 to 85    
0 to 70     0 to 70     -40 to 125
-40 to 85
0 to 70    
0 to 70     0 to 70    
8PDIP
8SO
8SOIC    
8PDIP
8SOIC    
8PDIP
8SOIC    
8PDIP
8SO
8SOIC
8TSSOP    
8SOIC     8PDIP
8SO
8SOIC    
8PDIP
8SOIC    
14PDIP
14SO
14SOIC
14TSSOP    
14PDIP
14SO
14SOIC    
14PDIP
14SOIC    
  0.40 | 1ku     0.45 | 1ku     0.29 | 1ku     0.32 | 1ku     0.36 | 1ku     0.56 | 1ku     0.20 | 1ku     0.40 | 1ku     0.58 | 1ku    

Featured tools and software

Companion parts

Part # Name Product Family Comments
TL031   Enhanced JFET Low-Power Precision Operational Amplifier   OPERATIONAL AMPLIFIER - GENERAL PURPOSE AMPLIFIER    
TL051   Enhanced JFET Precision Operational Amplifier   OPERATIONAL AMPLIFIER - GENERAL PURPOSE AMPLIFIER    
TL061   Low-Power JFET-Input General-Purpose Operational Amplifier   OPERATIONAL AMPLIFIER - GENERAL PURPOSE AMPLIFIER    
TL071   Low-Noise JFET-Input General-Purpose Operational Amplifier   OPERATIONAL AMPLIFIER - GENERAL PURPOSE AMPLIFIER    
Click Here