Lowpass Filters Try our new parametric tables

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Filters Per Package Fo Min Fo Max Max Filter Order Realization Fo/Fclk Comments Packages
Units # kHz kHz
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC1560-1 1 1000 5 Elliptic N/A Continuous-Time, Pin Selectable Cuttoff Freq: 500kHz or 1MHz SO-8
LTC1069-6 1 1 20 8 Elliptic 50:1 Single 3V Supply, Low Power, Attenuation: 42dB @1.3x Cuttoff Freq, 66dB@2.0x, 70dB@2.1x SO-8
LTC1062 1 1 20 5 Butterworth 100:1 No DC Error, Low Passband Noise, DC to 20kHz N-8,SW-16
LTC1063 1 1 50 5 Butterworth 100:1 Internal or External Clock, 1mV DC Offset, Cascadable for Faster Rolloff N-8,SW-16
LTC1064-1 1 1 50 8 Elliptic 100:1 Low Noise, 8th Order Elliptic, Center Frequency Up to 50kHz N-14,SW-16
LTC1064-2 1 1 140 8 Butterworth 100, 50:1 Low Noise, 8th Order Butterworth, Center Frequency Up to 95kHz N-14,SW-16
LTC1064-3 1 1 100 8 Bessel 150, 75:1 Low Noise, Bessel Lowpass Filter N-14,SW-16
LTC1064-4 1 1 100 8 Elliptic 100, 50:1 Low Noise, 8th Order Elliptic, Center Frequency Up to 100kHz N-14,SW-16
LTC1064-7 1 1 100 8 Improved Bessel 100, 50:1 Low Noise, 8th Order, Constant Group Delay N-14,SW-16
LTC1066-1 1 1 120 8 Elliptic or Bessel 100, 50:1 14-Bit DC Gain Linearity, 1.5mV DC Offset, 7uV/°C Tempco SW-18
LTC1069-7 1 1 200 8 Linear Phase 25:1 Linear Phase. Raised Cosine Amplitude Response, Attenuation: 43dB@2x fcuttoff SO-8
LTC1164-5 1 1 20 8 Butterworth or Bessel 100, 50:1 Low Power, Pin Selectable Butterworth or Bessel Response N-14,SW-16
LTC1164-6 1 1 30 8 Elliptic or Bessel 100, 50:1 Low Power, Pin Selectable Elliptic or Bessel N-14,SW-16
LTC1164-7 1 1 20 8 Improved Bessel 100, 50:1 Constant Group Delay, Low Power, Steeper Rolloff than Bessel N-14,SW-16
LTC1264-7 1 1 200 8 Improved Bessel 50, 25:1 Constant Group Delay, Max Cuttoff Frequency 200kHz N-14,SW-16
LTC1565-31 1 650 7 Linear Phase N/A Continuous-Time, Differential Inputs and Outputs SO-8
LTC1566-1 1 2300 7 Linear Phase N/A Continuous Time, Differential Input and Outputs, Low Noise SO-8
LTC1069-1 1 1 12 8 Elliptic 100:1 Low Power, Attenuation: 20dB @1.2x Cuttoff Freq, 52dB@1.4x, 70dB@2x N-8,SO-8
LTC1563-2 1 0.256 256 4 Butterworth N/A One Resistor Sets Cutoff Freq: 256Hz to 256kHz, Rail-to-Rail In/Out SSOP-16
LTC1563-3 1 0.256 256 4 Bessel N/A One Resistor Sets Cutoff Freq: 256Hz to 256kHz, Rail-to-Rail In/Out SSOP-16
LTC1564 1 10 150 8 Elliptic N/A Digitally Prog. Filter & 4-bit PGA SSOP-16
LTC1569-7 1 1 300 10 Linear Phase 32:1 Internal or External Clock, Cuttoff Freq: Up to 300kHz, Root Raised Cosine SO-8
LTC1065 1 1 60 1mV DC Offset, Internal or External Clock, Cascadable for Faster Rolloff N-8,SW-16
LTC1569-6 1 1 64 10 Linear Phase 128:1 Internal or External Clock, Cutoff Freq: Up to 64kHz with 3V Supply , Root Raised Cosine SO-8