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1PCS AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board For Sale

1PCS AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board
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1PCS AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board:
$4.43

1PCS AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module BoardDescription:

High Precision uV / mV Voltage Amplifier Small Signal Instrumentation Amplifier AD620 Transmitter

Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for AC, DC signal amplification. Module use, need to have a certain electronic basis, if no basis customers, please carefully purchase, shop to provide technical support.

Product Highlights:

1: wide supply voltage range, the AD620 amplification of this product can be amplified microvolts, millivolt, compared to LM358 amplification accuracy, better linearity, the maximum voltage output range of ± 10V.

2: magnification range, magnification up to 1000 ti2mes, only through a potentiometer can be adjusted.

3: adjustable zero through the zero potentiometer to adjust the zero, improve accuracy, there will be no zero drift phenomenon to meet customer needs.

4: a negative voltage output, the module uses 7660A chip output negative voltage (-Vin), can be provided to the customer to drive other dual power load.

5: mini type, the size of 32 * 22mm, evenly distributed around the four 3mm positioning holes, both sides of the port 2.54mm standard pitch pinhole.

Product parameters:

  1. Input voltage: 3-12VDC. (Bulk purchase can be customized)
  2. magnification: 1.5-1000 times adjustable, zero adjustable
  3. Signal input voltage: 100uV - 300mV
  4. Signal output range: ± (Vin-2V)
  5. Negative voltage output: higher than -Vin. As the negative voltage chip output resistance problem, the actual output is higher than -Vin, the greater the load power, the greater the negative voltage drop.
  6. Offset voltage: 50μV.
  7. Input bias current: 1.0nA (max).
  8. Common mode rejection ratio: 100 dB
  9. Offset voltage drift: 0.6μV / ℃ (maximum).
  10. Stability: 2μV / month maximum
  11. Size: 32 * 22mm
  12. Weight: 4g
Package Included:
1* Voltage Amplifier Transmitter
    Items will go to post within 1-2 business days after payment confirmed.

    Returns

    If you can\'t receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

    Shipping

    1. We ship to Worldwide.
    2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
    3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
    4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
    5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
    6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.



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