Amplifier Signal Microvolt / Millivolt Voltage Module AD620

QUICK SPECS:

• Input Voltage:DC 3-12V
  
• Amplification Times:1.5-1000 times adjustable,zero point adjustable
  
• Signal Input Voltage:100uV-300mV
  
• Signal Output Range:+/-(Vin-2V)
  
• Negative Voltage Output:more than Vin.Because of the negative voltage chip output internal resistance,the actual output is more than Vin.The higher of the load power is,the larger of the negative voltage will be
  
• Offset Voltage:50uV
  
• Input Bias Current:1.0nA (max)
  
• Common Mode Rejection Ratio:100dB
  
• Offset Voltage Drift:0.6uV/celsius
  
• Stable Time:2uV/month (max)
  
• Size:32*22mm

FEATURES:

• Wide Input Range:adopt AD620 amplification,and the max voltage output range is +/-10V
  
• Amplification Times:adopt potentiometer for amplifying input signals,and the amplification times can be up to 1000 times
  
• Adjustable Zero Point:use zero potentiometer to adjust the zero point;if improves the precision,it won't lead to zero point drifting
  
• Negative Voltage Output:adopt 7660A negative voltage chip output negative voltage (-Vin)
  
• Smalle Size:32*22mm,and the pitch is 2.54mm