SIC
close

Active Filter Circuits

Welcome to our range of active filter circuits, designed to meet the demands of modern electronic systems. Our active filter circuits use op-amps and other active components to provide precise and reliable filtering for a wide range of applications.

These active filter circuits offer a number of advantages over passive filters, including adjustable gain, high input impedance, and low output impedance. This makes them ideal for use in audio processing, instrumentation, and communications systems.

Our active filter circuits are available in a variety of configurations, including low-pass, high-pass, band-pass, and band-stop filters, allowing for flexible integration into your designs. They are also available in a range of package options, from surface-mount to through-hole, to suit your specific assembly requirements.

Whether you are designing a new electronic product or upgrading an existing system, our active filter circuits provide the performance and reliability you need. Explore our range today and find the perfect filtering solution for your application.

banner

Hot Products

View More
  • SN74LVCU04APWTE4 Texas Instruments

    SN74LVCU04APWTE4 Texas Instruments

  • OPA344NA/3KG4 Texas Instruments

    OPA344NA/3KG4 Texas Instruments

  • LM2931CT onsemi

    LM2931CT onsemi

  • CDC391D Texas Instruments

    CDC391D Texas Instruments

  • DS2252T-64-16# Analog Devices Inc./Maxim Integrated

    DS2252T-64-16# Analog Devices Inc./Maxim Integrated

  • LT1792CS8#TRPBF Analog Devices Inc.

    LT1792CS8#TRPBF Analog Devices Inc.

  • DS3501U+H Analog Devices Inc./Maxim Integrated

    DS3501U+H Analog Devices Inc./Maxim Integrated

  • SY100EL16VFZI-TR Microchip Technology

    SY100EL16VFZI-TR Microchip Technology

  • LTC3549EDCB#TRMPBF Analog Devices Inc.

    LTC3549EDCB#TRMPBF Analog Devices Inc.

  • ADT7473ARQZ onsemi

    ADT7473ARQZ onsemi

  • LM1086CS-2.5/NOPB Texas Instruments

    LM1086CS-2.5/NOPB Texas Instruments

  • SN74VMEH22501DGVR Texas Instruments

    SN74VMEH22501DGVR Texas Instruments

Related Blogs

  • 2025 / 08 / 01

    DS1302 RTC: Datasheet,Attributes,Features,Applications

    As a low-power device widely used in electronic equipment, the DS1302 is centered on accurate real-time clock/calendar recording functions. It supports full-dimensional tracking of seconds, minutes, hours, days, weeks, months, and years, features automatic leap year compensation, and is compatible w...

    DS1302 RTC: Datasheet,Attributes,Features,Applications
  • 2025 / 07 / 30

    LT3097 Dual 500 mA, positive/negative, ultralow noise, ultrahigh PSRR low dropout linear regulator

    The LT3097 is a dual, positive and negative, high-performance, low-dropout linear regulator featuring Analog Devices, Inc., ultralow noise and ultra-high power supply rejection ratio (PSRR) architecture for powering noise-sensitive applications. Each regulator delivers up to 500 mA with a typical 26...

    LT3097 Dual 500 mA, positive/negative, ultralow noise, ultrahigh PSRR low dropout linear regulator
  • 2025 / 07 / 28

    What is a Digital Integrated Circuit?

    In the fast - paced world of modern electronics, digital integrated circuits (ICs) are the unsung heroes that power everything from our smartphones and laptops to complex supercomputers and industrial control systems. But what exactly is a digital integrated circuit?...

    What is a Digital Integrated Circuit?
  • 2025 / 07 / 25

    What is a Gas Sensor?

    A gas sensor is a device that can convert information such as the composition and concentration of gas into electrical signals recognizable by electronic equipment. It is like the "olfactory organ" of an electronic system, capable of acutely detecting the presence of specific gases in the environmen...

    What is a Gas Sensor?
  • 2025 / 07 / 24

    P55NF06 N-Channel Power MOSFET: Everything You Need To Know

    In the vast landscape of semiconductor devices, MOSFETs (Metal - Oxide - Semiconductor Field - Effect Transistors) play a pivotal role, especially in power electronics. Among the numerous MOSFET models available, the P55NF06 stands out for its unique combination of features, making it suitable for a...

    P55NF06 N-Channel Power MOSFET: Everything You Need To Know
  • 2025 / 07 / 23

    Operational Amplifier Filters: A Comprehensive Analysis from Fundamentals to Applications

    In electronic systems, the purity and accuracy of signals directly determine the performance of devices. Electronic filters composed of operational amplifiers (op-amps) have become a "bridge" connecting original signals and valid information, thanks to their ability to precisely filter signal freque...

    Operational Amplifier Filters: A Comprehensive Analysis from Fundamentals to Applications
  • 2025 / 07 / 19

    Broadcom BCM5714CKPB: Featrues,Applications,Datasheet And Advantages

    When it comes to reliable, high-performance network connectivity in enterprise and industrial systems, the Broadcom BCM5714CKPB stands as a standout solution. This dual-port Gigabit Ethernet controller, developed by Broadcom—a leader in semiconductor innovation—combines robust features, versatile co...

    Broadcom BCM5714CKPB: Featrues,Applications,Datasheet And Advantages
  • 2025 / 07 / 15

    MC7447AHX1000NB: Technical Analysis and Applications of a High-Performance PowerPC Architecture Proc

    In the field of embedded computing and network systems, the performance, energy efficiency, and compatibility of processors are often crucial to the success of a design. The MC7447AHX1000NB launched by NXP (formerly Freescale), as an important member of the MPC7447A series, has become an ideal choic...

    MC7447AHX1000NB: Technical Analysis and Applications of a High-Performance PowerPC Architecture Proc
  • 2025 / 07 / 14

    Nexperia Unveils New 1200V/20A SiC Schottky Diodes to Empower Efficient Industrial Power Innovations

    Nexperia recently announced the addition of two new 1200V, 20A silicon carbide (SiC) Schottky diodes—PSC20120J and PSC20120L—to its power electronics portfolio, further expanding its product landscape in high-performance semiconductors. Specifically designed to address the increasingly stringent dem...

    Nexperia Unveils New 1200V/20A SiC Schottky Diodes to Empower Efficient Industrial Power Innovations
  • 2025 / 07 / 09

    CD4007: A Comprehensive Analysis of a Multifunctional CMOS Integrated Circuit

    In the field of modern electronic technology, CMOS (Complementary Metal-Oxide-Semiconductor) integrated circuits have become core components in digital and analog circuit design due to their low power consumption, high integration, and excellent compatibility. As a classic CMOS device, the CD4007 oc...

    CD4007: A Comprehensive Analysis of a Multifunctional CMOS Integrated Circuit
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse