The LT6375HDF#PBF is a common mode voltage difference amplifier with rail to rail output in 14 pin DFN package. This unity gain difference amplifier combines excellent DC precision, very high input common mode range and wide supply voltage range. It includes precision op-amp and highly matched thin film resistor network. The device has excellent CMRR, extremely low gain error and extremely low gain drift. The selectable resistor divider ratios of LT6375 offer superior system performance by allowing the user to achieve maximum SNR, precision and speed for specific input common mode voltage range. The op-amp at core of LT6375 has Over-The-Top protected inputs which allow for robust operation in environments with unpredictable voltage conditions.
-3dB bandwidth of 575KHz (resistor divider = 7) and 375KHz (resistor divider = 20)
±270V common mode voltage range
Minimum CMRR of 90dB
Maximum gain error of 0.006% (60ppm) and maximum offset voltage of 450μV
Maximum gain error drift of 1ppm/°C and maximum gain nonlinearity of 2ppm
(EN)
