Features and Benefits

  • Excellent Individual Amplifier Parameters
  • Low VOS: 80 µV Max
  • Offset Voltage Match: 1µV/°C Max
  • Offset Voltage Match vs. Temperature: 1µV/°C Max
  • Stable VOS vs. Time: 1µV/Mo Max
  • Fast: 2.8V/µs Typ
  • High Fain: 1.8 Million Typ
  • High Channel Separation: 154dB Typ

Product Details

The OP227 is the first dual amplifier to offer a combination of low offset, low noise, high speed and guaranteed amplifier matching characteristics in one device. The OP227 with a VOS match of 25µV typical, a TCVOS match of 0.3µV/°C typical, and a 1/f corner of only 2.7Hz is an excellent choice for precision low noise designs. The D.C. characteristics, coupled with a slew rate of 2.8V/µs typical and a small-signal bandwidth of 8MHz typical, allow the designer to achieve AC performance previously unattainable with op-amp-based instrumentation designs.

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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