DESCRIPTION
The LTC®1069-1 is a monolithic 8th order lowpass filter featuring clock-tunable cutoff frequency and 2.5mA power supply current with a single 5V supply. An additional feature of the LTC1069-1 is operation with a single 3.3V supply.

FEATURES
■ 8th Order Elliptic Filter in SO-8 Package
■ Operates from Single 3.3V to ±5V Power Supplies
■ –20dB at 1.2fCUTOFF
■ –52dB at 1.4fCUTOFF
■ –70dB at 2fCUTOFF
■ Wide Dynamic Range
■ 110µVRMS Wideband Noise
■ 3.8mA Supply Current with ±5V Supplies
■ 2.5mA Supply Current with Single 5V Supply
■ 2mA Supply Current with Single 3.3V Supply

APPLICATIONS
■ Telecommunication Filters
■ Antialiasing Filters