LTC1563-3CGN#PBF

The LTC1563-3CGN#PBF is an 4th order active RC Low pass Filter with rail-to-rail inputs and outputs and low DC offset suitable for systems with a resolution of up to 16bits. The LTC1563-3 with a single resistor value, gives an unity-gain Bessel response. By simply utilizing different valued resistors, gain and other responses are achieved. The LTC1563-3 features a low power mode for the lower frequency applications, where the supply current is reduced by an order of magnitude and a near zero power shutdown mode. It is DC offset trimmed in a 2-step manner. To obtain maximum performance, the output loading effects must be considered. Output loading issues can be divided into resistive effects and capacitive effects.