Hi Everyone,
Im building a classd amp with HIP4080 but I didn't see anything on comparator output. Firstly, I supplied IN+ and IN-I for trying this output, but no signal there. May my HIP4080 is crashed(i tried two HIP4080, the same result ).(i tried 2~8 volts DC for inputs)
+general question: IN+ and IN- inputs have how much voltages and currents?
Im building a classd amp with HIP4080 but I didn't see anything on comparator output. Firstly, I supplied IN+ and IN-I for trying this output, but no signal there. May my HIP4080 is crashed(i tried two HIP4080, the same result ).(i tried 2~8 volts DC for inputs)
+general question: IN+ and IN- inputs have how much voltages and currents?
check if you have anything similar to this
http://www.sensibleaudio.dk/HIP4080_SODA_Class-D/HIP4080%20SODA%20Class-D.pdf
taken from
Prototype 2
http://www.sensibleaudio.dk/HIP4080_SODA_Class-D/HIP4080%20SODA%20Class-D.pdf
taken from
Prototype 2
No, my circuit isn't like that is ucd class d. My circuit have triangle generator (xr2206). I generate good triangle wave and sine wave like sound, then I tie these inputs to HIP4080's comparator inputs. But I didn't see anything on output pin(pin5).
My input signals ~0V mean value. It means my signals swing around 0v. Isn't it true? or anything else?
My input signals ~0V mean value. It means my signals swing around 0v. Isn't it true? or anything else?
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