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