Low Noise, Fast, Quad Universal Filter Building Block Features: Four Filters in a 0.3 Inch Wide Package Maximum Center Frequency: 140kHz Customized Version with Internal Resistors Available One Half the Noise of the LTC1059/LTC1060/ LTC1061 Devices Maximum Clock Frequency: 7MHz Clock-to-Center Frequency Ratio of 50:1 and 100:1 Simultaneously Available Power Supplies: ±2.375V to ±8V Low Offsets Low Harmonic Distortion Available in 24-Pin DIP and SO Wide Packages