ADA2200-EVALZ (ANALOG DEVICES)

The ADA2200-EVALZ is an Evaluation Board for the ADA2200 synchronous demodulator. The circuit configurations available through the ADA2200-EVALZ enable the user to exercise its full set of features. It simplifies signal connections to standard test equipment. Inputs, outputs, supplies and other circuit test points can be easily accessed via test clips, differential probes or standard SMA cables. In addition, the board can be easily powered from any USB port through the included USB cable. The ADA2200-EVALZ performs amplitude and phase measurements on the signals applied to its inputs. The selection between I and Q components is accomplished with a simple toggle switch. The ADA2200-EVALZ includes a 10Hz low-pass filter, which converts the demodulated signal to a dc voltage level. This conversion makes it possible to use a simple voltmeter to perform amplitude and phase measurements.