Low Pass Filters

Low Pass Filters from Analog Devices are specifically designed to reject higher frequency noise and unwanted signals while allowing desired signals to pass through. Analog Devices offers an extensive line of continuous time and clock tunable (switched capacitor) devices preconfigured for low-pass filtering. These integrated low pass filters feature a wide range of cutoff frequencies and response characteristics.
Product Selection Table

Low Pass Filters

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SortOrderPart#CommentsFilter Order
(order)
Filters Per PackagePreconfiguredRealizationFo Max
(typ)
(Hz)
Clock TunableInput TypeFo Min
(typ)
(Hz)
Price (1000+)
($ US)
1LTC1566-1 Continuous Time, Differential Input and Outputs, Low Noise 7 1 Lowpass Elliptic 2.3M No Differential- $5.95 (LTC1566-1CS8#PBF)
2LTC1564 Digitally Prog. Filter & 4-bit PGA 8 1 Lowpass Programmable Eliptic 150k No Single-Ended 10k $8.95 (LTC1564CG#PBF)
3LTC1565-31 Continuous-Time, Differential Inputs and Outputs 7 1 Lowpass Linear Phase 650k No Single-Ended- $3.65 (LTC1565-31CS8#PBF)
4LTC1563-3 One Resistor Sets Cutoff Freq: 256Hz to 256kHz, Rail-to-Rail In/Out 4 2 Lowpass Resistor Configurable 256k No Single-Ended 256 $1.95 (LTC1563-3CGN#PBF)
5LTC1563-2 One Resistor Sets Cutoff Freq: 256Hz to 256kHz, Rail-to-Rail In/Out 4 2 Bandpass, Lowpass Resistor Configurable 256k No Single-Ended 256 $1.95 (LTC1563-2CGN#PBF)
6LTC1569-7 Internal or External Clock, Cuttoff Freq: Up to 300kHz, Root Raised Cosine 10 1 Lowpass Elliptic 256k Yes Single-Ended 30 $5.95 (LTC1569CS8-7#PBF)
7LTC1569-6 Internal or External Clock, Cutoff Freq: Up to 64kHz with 3V Supply , Root Raised Cosine 10 1 Lowpass Elliptic 64k Yes Single-Ended 20 $5.50 (LTC1569CS8-6#PBF)
8LTC1560-1 Continuous-Time, Pin Selectable Cuttoff Freq: 500kHz or 1MHz 5 1 Lowpass Elliptic 1M No- 500k $4.65 (LTC1560-1CS8#PBF)
9LTC1069-6 Single 3V Supply, Low Power, Attenuation: 42dB @1.3x Cuttoff Freq, 66dB@2.0x, 70dB@2.1x 8 1 Lowpass Elliptic 20k Yes Single-Ended 20 $4.80 (LTC1069-6CS8#PBF)
10LTC1069-1 Low Power, Attenuation: 20dB @1.2x Cuttoff Freq, 52dB@1.4x, 70dB@2x 8 1 Lowpass Elliptic 12k Yes Single-Ended 10 $4.70 (LTC1069-1CN8#PBF)
11LTC1069-7 Linear Phase. Raised Cosine Amplitude Response, Attenuation: 43dB@2x fcuttoff 8 1 Lowpass Bessel, Linear Phase 200k Yes Single-Ended 40 $4.80 (LTC1069-7CS8#PBF)
12LTC1066-1 14-Bit DC Gain Linearity, 1.5mV DC Offset, 7uV/°C Tempco 8 1 Lowpass Elliptic 120k Yes- 20 $17.10 (LTC1066-1CSW#PBF)
13LTC1065 1mV DC Offset, Internal or External Clock, Cascadable for Faster Rolloff 5 1 Lowpass Bessel, Linear Phase 60k Yes Single-Ended 10 $5.50 (LTC1065CN8#PBF)
14LTC1164-6 Low Power, Pin Selectable Elliptic or Bessel 8 1 Lowpass Elliptic 20k Yes- 10 $12.35 (LTC1164-6CN#PBF)
15LTC1264-7 Constant Group Delay, Max Cuttoff Frequency 200kHz 8 1 Lowpass Bessel, Linear Phase 200k Yes- 40 $13.70 (LTC1264-7CN#PBF)
16LTC1164-7 Constant Group Delay, Low Power, Steeper Rolloff than Bessel 8 1 Lowpass Bessel, Linear Phase 20k Yes- 20 $10.80 (LTC1164-7CN#PBF)
17LTC1164-5 Low Power, Pin Selectable Butterworth or Bessel Response 8 1 Lowpass Butterworth 20k Yes- 10 $10.80 (LTC1164-5CN#PBF)
18LTC1063 Internal or External Clock, 1mV DC Offset, Cascadable for Faster Rolloff 5 1 Lowpass Butterworth 50k Yes- 10 $5.50 (LTC1063CN8#PBF)
19LTC1064-7 Low Noise, 8th Order, Constant Group Delay 8 1 Lowpass Bessel, Linear Phase 100k Yes Single-Ended 20 $10.80 (LTC1064-7CN#PBF)
20LTC1064-4MJ Low Noise, 8th Order Elliptic, Center Frequency Up to 100kHz 8 1 Lowpass Elliptic 100k Yes Single-Ended 20-
21LTC1064-4 Low Noise, 8th Order Elliptic, Center Frequency Up to 100kHz 8 1 Lowpass Elliptic 100k Yes Single-Ended 20 $13.70 (LTC1064-4CN#PBF)
22LTC1064-3 Low Noise, Bessel Lowpass Filter 8 1 Lowpass Bessel 100k Yes Single-Ended 10 $9.60 (LTC1064-3CN#PBF)
23LTC1064-2 Low Noise, 8th Order Butterworth, Center Frequency Up to 95kHz 8 1 Lowpass Butterworth 140k Yes Single-Ended 10 $10.80 (LTC1064-2CN#PBF)
24LTC1064-1 Low Noise, 8th Order Elliptic, Center Frequency Up to 50kHz 8 1 Lowpass Elliptic 50k Yes Single-Ended 10 $12.35 (LTC1064-1CN#PBF)
25LTC1062 No DC Error, Low Passband Noise, DC to 20kHz 5 1 Lowpass Butterworth 20k Yes- 10 $3.20 (LTC1062CN8#PBF)