VK10P IEPE constant current drive receiver amplifier adapter
VK10P is a low-noise IEPE constant current drive and receiver amplifier integrated amplifier. This product uses a low-noise amplifier unit, low-noise power supply optimized power supply, etc., making this product has the advantages of high precision, ultra-low noise, high rejection ratio, wide measurement range, and low temperature drift. It is suitable for use in various occasions for weak signal measurement.
Applications
*IEPE constant current source reception *IEPE constant current source reception amplification
Port diagram
System block diagram
Typical wiring application diagram
Gain switching selection
The amplifier is equipped with fixed amplification stage and adjustable amplificationstage. When the output voltage is small, the amplification gain can be used for reamplification
Relationship between adjustable gain and output
Relationship between adjustable gain and output: If the amplifier's first and second stage signals are V1 and the gain is Gain, the output Vout is equal to the product of V1 and Gain:V out = V1 * Gain
If you want to achieve the maximum signal to noise ratio, try to maximize the sensitivity of IEPE. The second stage cannot change the signal ratio, and usually only amplifies the noise and signal of the first stage simultaneously.
