Part Number: TPA6205A1
Other Parts Discussed in Thread: TPA6204A1, , TPA6211A1
Comparing the datasheets for the TPA6205A and TPA6204A/TPA6211A Input impedance's, I see and input impedance of 2Mohm for the TPA6205A and an input impedance of 40Kohm (typ.) for the TPA6211A and no input impedance for TPA6204A. Could I assume if each has the same Rf of 40Kohm 1% with the TPA6205A Rf being external at 40Kohm 1%, that the input impedance's are 40Kohm (nominal)?
I am more of a digital designer than analog and using the monolithic amplifier, I can integrate it easier into my design.
