Features and Benefits

  • Low Input Offset Voltage: 75 µV Max
  • Low Offset Voltage Drift, Over –55°C < TA < +125°C: 0.5 µV/°C Max
  • High Open-Loop Gain: 5000 V/mV Min
  • Low Noise Voltage Density:
    11 nV/vHz at 1 kHz
  • Stable with Large Capacitive Loads:
    10 nF Typ
  • Low Input Bias Current: 2 nA Max

Product Details

The OP200 is the first monolithic dual operational amplifier to offer OP77 type precision performance. Available in the industry standard 8-pin pinout, the OP200 combines precision performance with the space and cost savings offered by a dual amplifier.

The OP200 features an extremely low input offset voltage of less than 75µV with a drift below 0.5µV/°C, guaranteed over the full military temperature range. Open-loop gain of the OP-200 exceeds 5,000,000 into a 10k Ohm load; input bias current is under 2nA; CMR is over 120dB and PSRR below 1.8µV/V. On-chip zener-zap trimming is used to achieve the extremely low input offset voltage of the OP200 and eliminates the need for offset nulling.

The total current drawn by the dual OP200 is less than one-half that of a single OP07, yet the OP200 offers significant improvements over this industry standard op amp. The voltage noise density of the OP200, 11nV/(root)Hz at 1kHz, is half that of most competitive devices.

The OP200 is an ideal choice for applications requiring multiple precision op amps and where low power consumption is critical.

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.

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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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