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Microsensors are a new type of integrated sensor based on semiconductor processes and produced using micro-processing techniques, which can be produced in combination with integrated circuits and on a scale, mainly in high-end fields such as aerospace, defence security, intelligent homes, networking of objects, automobile electronics and biomedical. The output telecommunications of micro-sensors are generally very weak, more at mv level and signal is mainly in low-frequency bands, and therefore a small signal amplifier for low-frequency testing needs to be designed。
E-technology signal amplification requires two main requirements: first, the ability to magnify a small signal to a sufficient size to allow measurement and display of applications; and second, the requirement that the enlarged signal wave shape should not be distorted, that the low-frequency small signal obtained by the sensor cannot be effectively applied directly by electronic equipment and that it must be scaled up to follow-up。
The areas of application for micro-smuggle signal amplifiers are detection for infrared sensors, detection for weak magnetic field sensors, and light detection for light transistor tubes。
Description of the micro and small signal amplifier pre-ata-5410
Ata-5410 is a pre-memplifier for the detection of very small signals, powered by ultra-low noise and voltage gain of 46db。
Input
Enter sma interface, enter resistance 50 times。
Output
The output is the sma interface, which resists 50 times, with a maximum output voltage of 2vp-p@50 times。
Electricity gain
Micro-small signal amplifier voltage gain 46db pre-ata-5410。
