1.High-end dedicated instrumentation amplifier AD623 core, high precision, good linearity.
2.Single power supply, support 3-5.5V power supply, easy to use.
3.Integrated negative voltage generation module, dual power supply operation, easy to deal with negative signal/AC signal.
4.Power input LC filter, pure and stable, to ensure stable signal amplification.
5.Built-in negative voltage generation module, only a single power supply can achieve double power operation, simplified system design.
6.Rail-to-rail output, the maximum output swing is up to + -VCC, far beyond the LM358 core products.
7.Magnification 2-1000 times is adjustable with potentiometer, adapt to different applications.
8.Module is simple, scalable and easy to facilitate the secondary development.

Specifications:
Input Range: 0.5VCC(i.e.the voltage between S+/S- is less than half of the power supply voltage)
Output Range: + - VCC (rail to rail)
Magnification: 2-1000 times(adjustable with potentiometer)
Power Consumption: 150uA(typical)/650uA(maximum)
Power Supply: 3-5.5V
Gain Accuracy: 0.35% (G more than 2) 0.10% (G equal 2)
Input Offset Voltage: 100-200uV
Common Mode Rejection Ratio: 90db
Gain Bandwidth: 800KHZ
PCB Size: 40*23mm/1.57*0.9in

Package includes:
1 x AD623 Millivolt Voltage Amplifier Module
8 x Male and female DuPont cable