I want to use AD8202 and AD8203 properly

I want to mount AD8202 or AD8203 on the same print pattern and create a board with a gain of 7 and a board with a gain of 10.
The connection between Pin 6 and Pin 7 is an obstacle, but isn't there a good idea?

Best regards

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  • +1
    •  Analog Employees 
    on Nov 27, 2019 7:36 AM

    Hi Mochi,

    I checked the bonding diagram of AD8202 and AD8203.
    The NC pins (pin 6 for AD8203 and pin 7 for AD8202) of these devices don't have any connections to the die.
    Therefore you can simply short these pins and connect it to your +Vs and it won't have any effect on either device.
    Hope this helps Mochi.

    Best Regards,
    Dann

Reply
  • +1
    •  Analog Employees 
    on Nov 27, 2019 7:36 AM

    Hi Mochi,

    I checked the bonding diagram of AD8202 and AD8203.
    The NC pins (pin 6 for AD8203 and pin 7 for AD8202) of these devices don't have any connections to the die.
    Therefore you can simply short these pins and connect it to your +Vs and it won't have any effect on either device.
    Hope this helps Mochi.

    Best Regards,
    Dann

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