The nominal resistance of both RINV and RFB is 4k Ohm. The absolute value of RINV and RFB is not important, but the ±0.025% (max) precision ratio of RINV to RFB provides excellent gain performance.
The nominal resistance of both RINV and RFB is 4k Ohm. The absolute value of RINV and RFB is not important, but the ±0.025% (max) precision ratio of RINV to RFB provides excellent gain performance.