OP727 Precision Rail-to-Rail Output Single Supply Dual Op Amp

The OP727 is a precision dual rail-to-rail output single supply amplifier featuring micropower operation and rail to rail output ranges. The OP777, OP727 and OP747 amplifiers provide improved performance over the industry standard OP07 with ±15V supplies and offer the further advantages of true single supply operation down to +3.0V and smaller package options than any other high voltage precision bipolar amplifier. Outputs are stable with capacitive loads of over 1000pF. Supply current is less than 300 μA per amplifier at 5 V. 500 Ω series resistors protect the inputs, allowing input signal levels several volts above the positive supply without phase reversal.

Features and Benefits
  • Low Offset Voltage: 100 µV Max
  • Low Input Bias Current: 10 nA Max
  • Single-Supply Operation: 3.0 V to 30 V
  • Dual-Supply Operation: ±1.5 V to ±15 V
  • Low Supply Current: 300 µA/Amp Max
  • Unity Gain Stable
  • No Phase Reversal
    • Amplifiers
    SPICE Models
    Data Sheets
    Documentnote
    OP777/OP727/OP747: Precision Micropower Single Supply Operational Amplifier Data Sheet (Rev. D)PDF 194 kB
    Application Notes
    Documentnote
    AN-106: A Collection of Amp ApplicationsPDF 1094 kB
    AN-256: Accurately Testing Op Amp Settling TimesPDF 106 kB
    AN-573: OP07 Is Still Evolving (Rev. B)PDF 164 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
    OP727ARUZ Production8 ld TSSOPOTH 96-40 to 85C21.8Y
    OP727ARUZ-REEL Production8 ld TSSOPREEL 2500-40 to 85C01.8Y
    OP727ARZ Production8 ld SOICOTH 98-40 to 85C21.8Y
    OP727ARZ-REEL Production8 ld SOICREEL 2500-40 to 85C01.8Y
    OP727ARZ-REEL7 Production8 ld SOICREEL 1000-40 to 85C01.8Y
    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
    OP777/OP727/OP747: Precision Micropower Single Supply Operational Amplifier Data Sheet (Rev. D) op777
    OP727 SPICE Macro-Model op727
    AN-106: A Collection of Amp Applications ad8532
    AN-256: Accurately Testing Op Amp Settling Times ad8531
    AN-573: OP07 Is Still Evolving (Rev. B) op777
    AN-649: Using the Analog Devices Active Filter Design Tool (Rev. 0) ad8350
    AN-573: OP07 仍在发展 (Rev. B) op777
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