RoHS Compliant Active Low Pass Filters

4th- and 8th-Order, Continuous-Time Active Filters -- MAX274
from Maxim Integrated

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, and is programmed by four external resistors. The MAX274/MAX275... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 2nd Order
  • Filter Class: Continuous
  • Filter Characteristic: Programmable
4-Order Low Pass Filter -- FL4B5B
from Thin Film Technology Corporation

Surface mount absorptive low pass filters designed for cost effective use [See More]

  • Standards and Certifications: RoHS
  • Filter Characteristic: Absorptive Low Pass
  • Filter Order: 4th Order
  • Source Current (IS): 100
5th Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7408
from Maxim Integrated

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 from 1Hz to 15kHz, making them ideal for... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Elliptic
5th Order, Zero Error, Bessel, Switched Capacitor Lowpass Filter -- MAX281
from Maxim Integrated

5th-Order, Zero-Error, Bessel, Switched-Capacitor Lowpass Filter [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Bessel
5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7426
from Maxim Integrated

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 from 1Hz to 12kHz, making them ideal for low-power post-DAC filtering and... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Elliptic
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7409
from Maxim Integrated

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 from 1Hz to 15kHz, making them ideal for low-power... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Bessel
5th-Order, Lowpass, Switched-Capacitor Filters -- MAX7418
from Maxim Integrated

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 1Hz to 45kHz, making them ideal for low-power... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Elliptic
5th-Order, Zero-Error, Butterworth, Switched-Capacitor Lowpass Filter -- MAX280
from Maxim Integrated

5th-Order, Zero-Error, Butterworth, Switched-Capacitor Lowpass Filter [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 5th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Butterworth
8th-Order, Lowpass, Bessel, Switched-Capacitor Filters -- MAX7401
from Maxim Integrated

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 from 1Hz to 5kHz, making them ideal for low-power post-DAC filtering and... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 8th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Bessel
8th-Order, Lowpass, Butterworth, Switched-Capacitor Filter -- MAX7480
from Maxim Integrated

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, making it ideal for low-power post-DAC filtering and anti-aliasing applications. The MAX7480... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 8th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Butterworth
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX293
from Maxim Integrated

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 1.5 transition ratio provides sharp rolloff and -80dB of stopband... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 8th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Elliptic
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters -- MAX7400
from Maxim Integrated

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 1Hz to 10kHz, making them ideal for low-power... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 8th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Elliptic
8th-Order, Lowpass, Switched-Capacitor Filters -- MAX291
from Maxim Integrated

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 provide maximally flat passband response, and the... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 8th Order
  • Filter Class: Switched Capacitor
  • Filter Characteristic: Butterworth
Digitally-Programmed, Dual 2nd-Order Continuous Lowpass Filter -- MAX270
from Maxim Integrated

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 are ideal for anti-aliasing and DAC smoothing... [See More]

  • Standards and Certifications: RoHS
  • Filter Order: 2nd Order
  • Filter Class: Continuous
  • Filter Characteristic: Chebyshev