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AD8698:  PRECISION RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER

AD8698 is a precision, rail-to-rail output, low-noise, low input bias current operational amplifier. Offset voltage is a respectable 100 µV max and drift over temperature is below 2 µV/°C, eliminating the need for manual offset trimming. The AD8698 is ideal for high impedance sensors, minimizing offset errors due to input bias and offset currents.

The rail-to-rail output maximizes ...More

AD8698:  PRECISION RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER

Product Description

AD8698 is a precision, rail-to-rail output, low-noise, low input bias current operational amplifier. Offset voltage is a respectable 100 µV max and drift over temperature is below 2 µV/°C, eliminating the need for manual offset trimming. The AD8698 is ideal for high impedance sensors, minimizing offset errors due to input bias and offset currents.

The rail-to-rail output maximizes dynamic range in a variety of applications like photodiode amplifiers, DAC I/V amplifiers, filters and ADC input amplifiers. The AD8698 dual amplifiers are offered in 8-lead MSOP and narrow 8-lead SOIC packages. MSOP version is only available in tape and reel.

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TOOLS, SOFTWARE & SIMULATION MODELS

  • Low Offset Voltage: 100 µV max
  • Low Offset Voltage Drift: 2 µV/°C max
  • Low Input Bias Current: 700 pA max
  • Low Noise: 8 nV/vHz
  • High CMRR: 118 dB Min
  • No Phase Reversal
  • -3dB Bandwidth: 1MHz
  • Slew Rate: 0.4V/µs
  • Vos: 20µV
  • Ib: 700pA
  • Input Noise (nV/rtHz): 8nV/rtHz
  • Vcc-Vee Supply (V): 5 to 30
  • Iq per Amplifier: 1.6mA
  • # OpAmps per Pkg: 2
  • Operating Temp Range: -40 to +85
  • Packages: SOIC,SOP

Pin Configuration Diagram for AD8698

AD8698 Diagram
Pin Configuration Diagram for AD8698

Pricing, Packaging & Availability

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Model
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Status
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For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
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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Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

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Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

View PCN
This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

*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.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.