AD711 Precision, Low Cost, High Speed, BiFET Op Amp

The AD711 is a high speed, precision monolithic operational amplifier offering high performance at very modest prices. Its very low offset voltage and offset voltage drift are the results of advanced laser wafer trimming technology. These performance benefits allow the user to easily upgrade existing designs that use older precision BiFETs and, in many cases, bipolar op amps.

The superior ac and dc performance of this op amp makes it suitable for active filter applications. With a slew rate of 16 V/µs and a settling time of 1 µs to ±0.01%, the AD711 is ideal as a buffer for 12-bit D/A and A/D Converters and as a high-speed integrator. The settling time is unmatched by any similar IC amplifier.

The combination of excellent noise performance and low input current also make the AD711 useful for photo diode preamps. Common-mode rejection of 88 dB and open loop gain of 400 V/mV ensure 12-bit performance even in high-speed unity gain buffer circuits.

The AD711 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD711J and AD711K are rated over the commercial temperature range of 0°C to +70°C. The AD711A is rated over the industrial temperature range of -40°C to +85°C.

The AD711 is available in an 8-pin plastic mini-DIP, SOIC, small out-line, & cerdip.

Features and Benefits
  • AC PERFORMANCE
    Settles to ±0.01% in 1.0 µs
    16 V/µs min Slew Rate (AD711J)
    3 MHz min Unity Gain Bandwidth (AD711J)
  • Enhanced Replacement for LF411 and TL081
  • DC PERFORMANCE
    200 V/mV min Open-Loop Gain (AD711K)
    Available in Plastic Mini-DIP, Plastic SOIC,Hermetic Cerdip, and Hermetic Metal Can Packages
    • Amplifiers
    AD711 SPICE Macro-Model
    Data Sheets
    Documentnote
    AD711: Precision, Low Cost, High Speed, BiFET Op Amp Data Sheet (Rev. E)PDF 711 kB
    Application Notes
    Documentnote
    AN-253: Find Op Amp Noise with SpreadsheetPDF 77 kB
    AN-256: Accurately Testing Op Amp Settling TimesPDF 106 kB
    AN-649: Using the Analog Devices Active Filter Design Tool (Rev. 0)PDF 5.3 M
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    AD711AQ Production8 ld CerDIPOTH 48-40 to 85C4.914.67N
    AD711JNZ Production8 ld PDIPOTH 500 to 70C1.531.36Y
    AD711JRZ Production8 ld SOICOTH 980 to 70C1.371.22Y
    AD711JRZ-REEL Production8 ld SOICREEL 25000 to 70C01.22Y
    AD711JRZ-REEL7 Production8 ld SOICREEL 7500 to 70C1.371.22Y
    AD711KNZ Production8 ld PDIPOTH 500 to 70C2.752.48Y
    AD711KRZ Production8 ld SOICOTH 980 to 70C2.392.14Y
    AD711KRZ-REEL Production8 ld SOICREEL 25000 to 70C2.392.14Y
    AD711KRZ-REEL7 Production8 ld SOICREEL 7500 to 70C2.392.14Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    EVAL-PRAOPAMP-1KSZSingle KS-5 lead SC70 Evaluation Board20.19Y
    EVAL-PRAOPAMP-1RJZSingle RJ-5 lead SOT23 Evaluation Board20.19Y
    EVAL-PRAOPAMP-1RMZSingle RM-8 lead MSOP Evaluation Board20.19Y
    EVAL-PRAOPAMP-1RZSingle R-8 lead SOIC Evaluation Board20.19Y
    AD711: Precision, Low Cost, High Speed, BiFET Op Amp Data Sheet (Rev. E) ad711
    AD711 SPICE Macro-Model Rev. C, 3/91 ad711
    AD711A SPICE Macro-Model Rev. A, 1/91 ad711
    AD711B SPICE Macro-Model Rev. A, 1/91 ad711
    AD711C SPICE Macro-Model Rev. A, 1/91 ad711
    AD711J SPICE Macro-Model Rev. A, 1/91 ad711
    AD711K SPICE Macro-Model Rev. A, 1/91 ad711
    AD711S SPICE Macro-Model Rev. A, 1/91 ad711
    AD711T SPICE Macro-Model Rev. A, 1/91 ad711
    AN-253: Find Op Amp Noise with Spreadsheet ad8074
    AN-256: Accurately Testing Op Amp Settling Times ad8531
    AN-649: Using the Analog Devices Active Filter Design Tool (Rev. 0) ad8350
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