Features and Benefits

  • High CMV Isolation: 2500 V rms
    Continuous ±3500 V Peak Continuous
  • Small Sive: 1.00" x 2.10" x 0.350"
  • Three-Port Isolation: Input, Output, and Power
  • Low Nonlinearity: ±0.012% max
  • Wide Bandwidth: 20kHz Full-Power
    (-3 dB)
  • Low Gain Drift: ±25 ppm/°C max
  • High CMR: 120 dB (G = 100 V/V)
  • Isolated Power: ±15 V @ ±5 mA
  • Uncommitted Input Amplifier

Product Details

The AD210 is the latest member of a new generation of low cost, high performance isolation amplifiers. This three-port, wide bandwidth isolation amplifier is manufactured with face-mounted components in an automated assembly process. The AD210 combines design expertise with state-of-the-art manufacturing technology to produce an extremely compact and economical isolator whose performance and abundant user features far exceed those offered in more expensive devices.

The AD210 provides a complete isolation function with both signal and power isolation supplied via transformer coupling internal to the module. The AD210's functionally complete design, powered by a single +15 V supply, eliminates the need for an external DC/DC converter, unlike optically coupled isolation devices. The true three-port design structure permits the AD210 to be applied as an input or output isolator, in single or multichannel applications. The AD210 will maintain its high performance under sustained common-mode stress.

Providing high accuracy and complete galvanic isolation, the interrupts ground loops and leakage paths, and rejects common-mode voltage and noise that may otherwise degrade measurement accuracy. In addition, the AD210 provides protection from fault conditions that may cause damage to other sections of a measurement system.


  • Multichannel Data Acquisition
  • High Voltage Instrumentation Amplifier
  • Current Shunt Measurements
  • Process Signal Isolation

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

Sample & Buy

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