yal AD620 Microvolt Millivolts Voltage Amplifier Signal Booster Instrumentation Modu

Giới thiệu yal AD620 Microvolt Millivolts Voltage Amplifier Signal Booster Instrumentation Modu

100% brand new and high quality
Features:
With wide input voltage range, this amplifier can amplify microvolts and millivolt, with higher accuracy, better linearity, and the maximum voltage output range of ± 10V.
It adopts a potentiometer to amplify the input signal, which can be amplified 1000 times, easily adjusted by a potentiometer.
Adjusting zero through the zero potentiometer to improve accuracy, there will be no zero drift phenomenon to meet customer needs.
It uses 7660A chip output negative voltage (-Vin), supplying the power to the customer to drive other dual power load.

Specification:
Material: Fiber glass board + Electronic component
Size: 32 x 22mm/1.26 x 0.87in
Location hole diameter: 3mm/0.12in
Hole distance(Both sides): 2.54mm/0.10in
Input voltage: 3-12VDC (Bulk purchase can be customized)
Magnification: 1.5-1000 times adjustable, zero adjustable
Signal input voltage: 100uV - 300mV
Signal output range: ± (Vin-2V)
Negative voltage output: ＞ -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.)
Offset voltage: 50μV
Input bias current: 1.0nA (max)
Common mode rejection ratio: 100 dB
Offset voltage drift: 0.6μV / ℃ (Max.).
Stability: 2μV/month (Maximum)
Color: As picture shown
Quantity: 1 Pc

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Voltage Amplifier

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