TL081B - JFET-Input Operational Amplifier

Updated : 2020-01-09 14:20:01
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.

Products containing the "TL081B" keyword are: TL081BCD , TL081BCD , TL081BCDE4 , TL081BCDG4 , TL081BCDR , TL081BCDR , TL081BCDRE4 , TL081BCDRG4 , TL081BCDT , TL081BCJG , TL081BCN , TL081BCP , TL081BCP , TL081BCPE4 , TL081BCPE4 , TL081BCPG4
Features

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

Parametrics
StatusACTIVE
Approx. price0.28 | 1ku
Number of channels1
Total Supply Voltage7
Rail-to-railIn to V+
GBW3
Slew Rate13
Package GroupPDIP|8
Vos (offset voltage @ 25 C)3
Iq per channel1.4
Vn at 1 kHz18
RatingCatalog
Operating temperature range0 to 70
Package size: mm2:W x L (PKG)See datasheet (PDIP)
Offset drift18
FeaturesStandard Amps
Input bias current200
CMRR86
Output current10
ArchitectureFET
Radiation, TID
Radiation, SEL
Input common mode headroom (to negative supply)3.0
Input common mode headroom (to positive supply)0.0
Output swing headroom (to negative supply)1.5
Output swing headroom (to positive supply)-1.5
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