AD620 Instrumentation Amp Module in Pakistan

SKU: N/A
  • Supply Range: 3-12VDC
  • Magnification: 1.5-1000 times
  • Signal Input Voltage: 100uV – 300mV DC/AC
  • Signal Output Range: ± (Vin-2V)
  • Offset Voltage: 50μV
  • Input Bias Current: 1.0nA (max)
  • Common Mode Rejection Ratio: 100 dB
  • Offset Voltage Drift: 0.6μV / ℃ (maximum)
  • Stability: 2μV / month maximum
  • Dimensions: 32 x 22 x 45 mm (L x W x D)
  • Weight: 4g

690.00

Description

AD620 Instrumentation Amp Module

 

This device uses an AD620 as an amplifier that is capable of amplifying small voltage signal (e.g. µV) AC or DC. By adjusting the on-board potentiometer, the magnification can be adjusted to go as high as up to 1000 times. This module has a low voltage offset, great linearity, and also, an adjustable zero potentiometer to improve its accuracy.

Quick Spec

  • Supply Range: 3-12VDC
  • Magnification: 1.5-1000 times
  • Signal Input Voltage: 100uV – 300mV DC/AC
  • Signal Output Range: ± (Vin-2V)
  • Offset Voltage: 50μV
  • Input Bias Current: 1.0nA (max)
  • Common Mode Rejection Ratio: 100 dB
  • Offset Voltage Drift: 0.6μV / ℃ (maximum)
  • Stability: 2μV / month maximum
  • Dimensions: 32 x 22 x 45 mm (L x W x D)
  • Weight: 4g

Board Layout

AD620_MOD_007

Zero Adjustment Calibration

Zero output calibration is done by shorting the input terminals and adjusting the Zero potentiometer until the output is equal to zero

AD620_MOD_CAL

Differential Mode

Differential Mode is used with bridge type sensors or any sensor with differential output

AD620_MOD_DIF

Resources

Shipping List

  • 1 X AD620 Instrumentation Amp Module

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