AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board DC3-12V

AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board DC3-12V

$16.99

🟢 In Stock

Description:Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, lowoffset, better linearity. Adjustable zero to improve accuracy. Can be used for AC,...

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Description
Description:

Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, lowoffset, better linearity. Adjustable zero to improve accuracy. Can be used for AC, DC signal amplification.

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.

Parameters:

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: 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.
0ffset voltage: 50╬╝V.
Input bias current: 1.0nA (max).
Common mode rejection ratio: 100 dB
0ffset voltage drift: 0.6╬╝V / ┬░ (maximum).
Stability: 2╬╝V / month maximum
Size: 32 * 22mm
Weight: 4g

Package Included:

1 x Voltage Amplifier Transmitter