Category: Hardware
Product Number: AD620
Hello everyone, I have a problem testing the AD620 amplifier using a function generator.
I am injecting a 100mV sinusoid, and with the gain of a 1k resistor, which increases the signal 50 times. In this configuration I would have a 5v signal at the output, but I don't observe anything. What am I doing wrong? GND is common for the battery, function generator and oscilloscope. I'm using two 9v batteries to power the circuit. Follow my circuit.