nn 2× Speed Up Version of the LTC2410/LTC2413: 15Hz Output Rate, 50Hz or 60Hz Notch *LTC2415; 13.75Hz Output Rate, Simultaneous 50Hz/60Hz Notch *LTC2415-1 nn Differential Input and Differential Reference with GND to VCC Common Mode Range nn 2ppm INL, No Missing Codes nn 2.5ppm Gain Er.