The present invention generally relates to filter design, and more particularly, to a filter design that is capable of ensuring a constant desired direct current gain independent of {HEAD ~ realization errors} under {TAIL ~ all input conditions} with a minimal amount of hardware 
The present invention generally relates to filter design , and more particularly , to a filter design that is capable of ensuring a constant desired direct current gain independent of { HEAD ~ realization errors } under { TAIL ~ all input conditions } with a minimal amount of hardware
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH