Active Filters

An active filter is a type of analog circuit that implements an electronic filter to a signal using active components such as an amplifier. When an amplifier is included in a filter design or application, it can improve the predictability and performance of the filter.

Types of Active Filters

  • Brand Pass Filters
  • Brand Reject Filter
  • High Pass Filter
  • Low pass Filter
  • Quad Filters and Universal Filters are devices that can be programmed to perform one of the other types of active filters
  • Notch Filter

37 Products showing for Active Filters

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Being discontinued
Maxim Integrated MAX295 Low Pass Filter Active Filter 8th
  • RS Stock No. 192-3354P
  • Mfr. Part No. MAX295ESA+
Subtotal 1 unit (supplied in a tube)
MYR101.79
MYR101.79/unit
Being discontinued
Maxim Integrated MAX7408 Low Pass Filter Active Filter 5th
  • RS Stock No. 191-5027P
  • Mfr. Part No. MAX7408EUA+
Subtotal 5 units (supplied in a tube)
MYR213.40
MYR42.68/unit
Last RS stock
Maxim Integrated Low Pass Filter Active Filter 8th
  • RS Stock No. 189-8463P
  • Mfr. Part No. MAX7401ESA+
Subtotal 2 units (supplied in a tube)
MYR95.89
MYR47.945/unit
Last RS stock
Maxim Integrated MAX7400 Active Filter 8th
  • RS Stock No. 190-7012P
  • Mfr. Part No. MAX7400ESA+
Subtotal 2 units (supplied in a tube)
MYR142.76
MYR71.38/unit
Temporarily out of stock
Wurth Elektronik WE-LPF Low Pass Filter Active Filter 2nd
  • RS Stock No. 737-3194
  • Mfr. Part No. 748112024
Subtotal (1 unit)
MYR7.98
MYR7.98/unit
Currently unavailable
STMicroelectronics L9961 Universal Filter Active Filter
  • RS Stock No. 261-4736
  • Mfr. Part No. BAL-CC1101-01D3
Subtotal (1 pack of 10 units)
MYR14.26
MYR1.426/unit
In Stock
Abracon ADFC18-2450.00-A-T Band Pass Filter Filter
  • RS Stock No. 250-5133
  • Mfr. Part No. ADFC18-2450.00-A-T
Subtotal (1 pack of 25 units)
MYR31.25
MYR1.25/unit
Temporarily out of stock
Wurth Elektronik WE-LPF Low Pass Filter Active Filter 2nd
  • RS Stock No. 737-3194P
  • Mfr. Part No. 748112024
Subtotal 1 unit (supplied on a continuous strip)
MYR7.98
MYR7.98/unit
In Stock
Abracon ADFC15 Band Pass Filter Active Filter
  • RS Stock No. 250-5130
  • Mfr. Part No. ADFC15-2450.00-A-T
Subtotal (1 pack of 25 units)
MYR26.95
MYR1.078/unit
Currently unavailable
STMicroelectronics L9961 Universal Filter Active Filter
  • RS Stock No. 261-4736P
  • Mfr. Part No. BAL-CC1101-01D3
Subtotal 10 units (supplied on a continuous strip)
MYR14.26
MYR1.426/unit
In Stock
Abracon ADFC18-2450.00-A-T Band Pass Filter Filter
  • RS Stock No. 250-5133P
  • Mfr. Part No. ADFC18-2450.00-A-T
Subtotal 25 units (supplied on a continuous strip)
MYR31.25
MYR1.25/unit
In Stock
Abracon ADFC15 Band Pass Filter Active Filter
  • RS Stock No. 250-5130P
  • Mfr. Part No. ADFC15-2450.00-A-T
Subtotal 25 units (supplied on a continuous strip)
MYR26.95
MYR1.078/unit
In Stock
STMicroelectronics BALFLB-WL-08D3 Universal Filter Active Filter
  • RS Stock No. 261-4740
  • Mfr. Part No. BALFLB-WL-08D3
Subtotal (1 pack of 5 units)
MYR17.10
MYR3.42/unit
In Stock
STMicroelectronics BALFLB-WL-09D3 Universal Filter Active Filter
  • RS Stock No. 261-4742
  • Mfr. Part No. BALFLB-WL-09D3
Subtotal (1 pack of 5 units)
MYR17.10
MYR3.42/unit
In Stock
STMicroelectronics BALFLB-WL-07D3 Universal Filter Active Filter
  • RS Stock No. 261-4738
  • Mfr. Part No. BALFLB-WL-07D3
Subtotal (1 pack of 5 units)
MYR12.50
MYR2.50/unit
In Stock
Texas Instruments Universal Filter Active Filter 2nd
  • RS Stock No. 709-2166
  • Mfr. Part No. UAF42AU
Subtotal (1 unit)
MYR155.40
MYR155.40/unit
In Stock
Texas Instruments Universal Filter Active Filter 2nd
  • RS Stock No. 709-2166P
  • Mfr. Part No. UAF42AU
Subtotal 1 unit (supplied in a tube)
MYR155.40
MYR155.40/unit
In Stock
Texas Instruments UAF42 Active Filter 2nd
  • RS Stock No. 197-7615
  • Mfr. Part No. UAF42AP
Subtotal (1 unit)
MYR173.63
MYR173.63/unit
In Stock
Texas Instruments UAF42 Active Filter 2nd
  • RS Stock No. 197-7615P
  • Mfr. Part No. UAF42AP
Subtotal 1 unit (supplied in a tube)
MYR173.63
MYR173.63/unit
Unavailable
Analog Devices Hittite Low Pass Filter Active Filter, 6th Order
  • RS Stock No. 862-6247P
  • Mfr. Part No. HMC900LP5E
Subtotal 1 unit (supplied on a continuous strip)
MYR134.70
MYR134.70/unit
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