Maxim Integrated Datasheets for Active Low Pass Filters

Active low pass filters pass signals from low frequencies and reject signals from high frequencies.
Active Low Pass Filters: Learn more

Product Name Notes
5th Order, Zero Error, Bessel, Switched Capacitor Lowpass Filter -- MAX281 5th-Order, Zero-Error, Bessel, Switched-Capacitor Lowpass Filter
5th-Order, Zero-Error, Butterworth, Switched-Capacitor Lowpass Filter -- MAX280
5th-Order, Zero-Error, Butterworth, Switched-Capacitor Lowpass Filter -- MXL1062
5th-Order, Zero-Error, Butterworth, Switched-Capacitor Lowpass Filter
Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filter -- MAX270
Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filter -- MAX271
The MAX270/MAX271 are digitally-programmed, dual second-order continuous-time lowpass filters. Their typical dynamic range of 96dB surpasses most switched capacitor filters which require additional filtering to remove clock noise. The MAX270/MAX271...
4th- and 8th-Order, Continuous-Time Active Filters -- MAX274
4th- and 8th-Order, Continuous-Time Active Filters -- MAX275
The MAX274 and MAX275 are continuous-time active filters consisting of independent cascadable 2nd-order sections. Each section can implement any all-pole bandpass or lowpass filter response, such as Butterworth, Bessel, Chebyshev,...
8th-Order, Lowpass, Switched-Capacitor Filters -- MAX291
8th-Order, Lowpass, Switched-Capacitor Filters -- MAX292
8th-Order, Lowpass, Switched-Capacitor Filters -- MAX295
8th-Order, Lowpass, Switched-Capacitor Filters -- MAX296
The MAX291/MAX292/MAX295/MAX296 are easy-to-use, 8th-order, lowpass, switched-capacitor filters that can be set up with corner frequencies from 0.1Hz to 25kHz (MAX291/MAX292) or 0.1Hz to 50kHz (MAX295/MAX296). The MAX291/MAX295 Butterworth filters...
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX293
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX294
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX297
The MAX293/MAX294/MAX297 are easy-to-use, 8th-order, lowpass, elliptic, switched-capacitor filters that can be set up with corner frequencies from 0.1Hz to 25kHz (MAX293/MAX294) or from 0.1Hz to 50kHz (MAX297). The MAX293/MAX297's...
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7400
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7403
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7404
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7407
The MAX7400/MAX7403/MAX7404/MAX7407 8th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7400/MAX7403) or +3V (MAX7404/MAX7407) supply. These devices draw 2mA of supply current and allow corner frequencies from...
8th-Order, Lowpass, Bessel, Switched-Capacitor Filters -- MAX7401
8th-Order, Lowpass, Bessel, Switched-Capacitor Filters -- MAX7405
The MAX7401/MAX7405 8th-order, lowpass, Bessel, switched-capacitor filters (SCFs) operate from a single +5V (MAX7401) or +3V (MAX7405) supply. These devices draw only 2mA of supply current and allow corner frequencies...
5th Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7408
5th Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7411
5th Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7412
5th Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7415
The MAX7408/MAX7411/MAX7412/MAX7415 5th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7408/MAX7411) or +3V (MAX7412/MAX7415) supply. The devices draw only 1.2mA of supply current and allow corner frequencies...
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7409
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7410
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7413
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7414
The MAX7409/MAX7410/MAX7413/MAX7414 5th-order, lowpass, switched-capacitor filters (SCFs) operate from a single +5V (MAX7409/MAX7410) or +3V (MAX7413/ MAX7414) supply. These devices draw only 1.2mA of supply current and allow corner frequencies...
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7418
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7419
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7420
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7421
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7422
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7423
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7424
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7425
The MAX7418–MAX7425 5th-order, low-pass, switched-capacitor filters (SCFs) operate from a single +5V (MAX7418–MAX7421) or +3V (MAX7422–MAX7425) supply. These devices draw only 3mA of supply current and allow corner frequencies from...
5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7426
5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7427
The MAX7426/MAX7427 5th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7426) or +3V (MAX7427) supply. The devices draw only 0.8mA of supply current and allow corner frequencies...
8th-Order, Lowpass, Butterworth, Switched-Capacitor Filter -- MAX7480 The MAX7480 8th-order, lowpass, Butterworth, switched-capacitor filter (SCF) operates from a single +5V supply. The device draws only 2.9mA of supply current and allows corner frequencies from 1Hz to 2kHz,...