The ADA2200 synchronous demodulator incorporates a configurable analog filter enabling precision magnitude and phase measurements on analog signals in the presence of large noise sources. With input ...
The dual approach of digital and analog lock-in amplifier technologies has continued to advance the precise extraction of weak signals from noise-laden environments. These devices are indispensable in ...
Lock-in amplifiers let you measure very small signals that would otherwise get lost in the noise of even the best available amplifiers. Originally analog circuits, lock-in amplifiers have evolved into ...