Hi all,
Now, i need a driver amplifier for the precision reference voltage output. in my meter,there are four 2.5mA load and max load is 10mA on the same phase, but the load is constantly changing with change of the four phase. i have already selected the LMP2021, so i need to know the parameter about load regulation of the amplifier. i think the unit may be the mV/mA (△Vo /△ Io), or ppm/mA,also or any other expression such as curve table.if the parameter could not be provided,please recommend the better selection. my requirement is the lower Vos and TCVos,more dB PSRR and CMRR,the supply voltage is from 0 to 5V. Is there anybody can help provide me the answer. thanks in advance!
regard!
David Wang
