ADTL082 Low Cost JFET Input Dual Operational Amplifier

The ADTL082 and ADTL084 are JFET input amplifiers that provide industry-leading performance over TL08x devices. The ADTL082A and ADTL084A are improved versions of TL08x A, I, and Q grades. The ADTL082J and ADTL084J are industry alternatives to the TL08x standard and C grades.

The ADTL08x family offers lower noise, offset voltage, offset drift over temperature, and bias current over the TL08x. In addition, the ADLT08x family has better common-mode rejection and slew rates.

These op amps are ideal for various applications, including process control, industrial and instrumentation equipment, active filtering, data conversion, buffering, and power control and monitoring.

The A grade amplifiers are available in lead-free packaging. The standard grade amplifiers are available in both leaded and lead-free packaging.

The ADTL082A and ADTL084A are specified over the extended industrial (−40°C to +125°C) temperature range. The ADTL082J and ADTL084J are specified over the commercial (0°C to 70°C) temperature range.

Applications
  • General-purpose amplification
  • Power control and monitoring
  • Active filters
  • Industrial/process control
  • Data acquisition
  • Sample and hold circuits
  • Integrators
  • Input buffering
Features and Benefits
  • TL082/TL084 compatible
  • Low input bias current: 10 pA maximum
  • Offset voltage
    5.5 mV maximum (ADTL082A/ADTL084A)
    9 mV maximum (ADTL082J/ADTL084J)
  • ±15 V operation
  • Low noise: 16 nV/√Hz
  • Wide bandwidth: 5 MHz
  • Slew rate: 20 V/μs
  • CMRR: 80 dB minimum
  • Total harmonic distortion: 0.001%
  • Supply current: 1.2 mA typical
  • Unity-gain stable
  • Amplifiers
    SPICE Models
    Data Sheets
    Documentnote
    ADTL082/ADTL084: Low Cost JFET Input Operational Amplifiers Data Sheet (Rev. B)PDF 292 kB
    Product Highlight
    Documentnote
    Amplifier pricing where you want it,PDF 1037 kB
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADTL082ARMZ Production8 ld MSOPOTH 50-40 to 125C0.470.43Y
    ADTL082ARMZ-REEL Production8 ld MSOPREEL 3000-40 to 125C00.43Y
    ADTL082ARZ Production8 ld SOICOTH 98-40 to 125C0.470.43Y
    ADTL082ARZ-REEL Production8 ld SOICREEL 2500-40 to 125C00.43Y
    ADTL082ARZ-REEL7 Production8 ld SOICREEL 1000-40 to 125C00.43Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    EVAL-PRAOPAMP-2CPZDual CP-8 lead LFCSP Evaluation Board20.19Y
    EVAL-PRAOPAMP-2RMZDual RM-8 lead MSOP Evaluation Board20.19Y
    EVAL-PRAOPAMP-2RZDual R-8 lead SOIC Evaluation Board20.19Y
    ADTL082/ADTL084: Low Cost JFET Input Operational Amplifiers Data Sheet (Rev. B) adtl082
    ADTL082 SPICE Macro Model adtl082
    Amplifier pricing where you want it, ada4850-1