{HEAD ~ The current source} 106 is coupled between the junction 104 of resistors R1 and R2 and {TAIL ~ a negative supply voltage potential}, −V 
is coupled between
{ HEAD ~ The current source } 106 is coupled between the junction 104 of resistors R1 and R2 and { TAIL ~ a negative supply voltage potential } , −V
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH