Broadly speaking, the present invention fills these needs by providing a differential amplifier having {HEAD ~ transconductance compensating circuitry} to provide {TAIL ~ a linear gain} over a wide input range 
to provide
Broadly speaking , the present invention fills these needs by providing a differential amplifier having { HEAD ~ transconductance compensating circuitry } to provide { TAIL ~ a linear gain } over a wide input range
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH