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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

...
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Filters

Viewing 1 - 20 of 86 products
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Description Price Filter Type Maximum Order Architecture Cut-off Frequency Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Number of Circuits Mounting Type Package Type Pin Count Dimensions Height Length
Wurth Elektronik 748112024, Active Filter, Low Pass Filter, 2nd Order 2500MHz, 6-Pin
RS Stock No. 177-6020
Mfr. Part No.748112024
BrandWurth Elektronik
SGD1.708
Each (On a Reel of 4000)
units
 Low Pass Filter 2nd - 2500MHz - - - - Surface Mount - 6 1.6 x 0.8 x 0.6mm 0.6mm 1.6mm
Wurth Elektronik 748112024, Active Filter, Low Pass Filter, 2nd Order 2500MHz, 6-Pin
RS Stock No. 737-3194
Mfr. Part No.748112024
BrandWurth Elektronik
SGD2.46
Each
units
 Low Pass Filter 2nd - 2500MHz - - - - Surface Mount - 6 1.6 x 0.8 x 0.6mm 0.6mm 1.6mm
Maxim MAX7490CEE+, Active Filter, Dual, Universal Filter, 2nd Order Switched Capacitor 40kHz, 16-Pin QSOP
RS Stock No. 732-6974
Mfr. Part No.MAX7490CEE+
BrandMaxim Integrated
SGD12.86
Each
units
 Universal Filter 2nd Switched Capacitor 40kHz Single 4.5 → 5.5 V - 2 Surface Mount QSOP 16 4.98 x 3.99 x 1.651mm 1.651mm 4.98mm
Maxim MAX292CPA+, Active Filter, Low Pass Filter, 8th Order Switched Capacitor 25kHz, 8-Pin PDIP
RS Stock No. 800-0950
Mfr. Part No.MAX292CPA+
BrandMaxim Integrated
SGD12.34
Each
units
 Low Pass Filter 8th Switched Capacitor 25kHz Dual, Single 5 V ±5V 1 Through Hole PDIP 8 9.91 x 7.87 x 4.45mm 4.45mm 9.91mm
Linear Technology LTC1065CSW#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 50kHz, 16-Pin SOIC W
RS Stock No. 761-8920
Mfr. Part No.LTC1065CSW#PBF
BrandAnalog Devices
SGD19.18
Each
units
 Low Pass Filter 5th Switched Capacitor 50kHz Dual, Single - ±2.375 → ±8V - Surface Mount SOIC W 16 10.49 x 7.595 x 2.337mm 2.337mm 10.49mm
MAX7407ESA+,Active Filters
RS Stock No. 191-3996
Mfr. Part No.MAX7407ESA+
BrandMaxim Integrated
SGD9.313
Each (In a Tube of 100)
units
 Low Pass Filter 8th Switched Capacitor 1 Hz → 10 kHz Single 3 V - 1 Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
UAF42AP, Active Filters
RS Stock No. 197-7613
Mfr. Part No.UAF42AP
BrandTexas Instruments
SGD26.846
Each (In a Tube of 25)
units
 - 2nd - - - - - 1 - PDIP 14 - - -
Maxim MAX295CPA+, Active Filter, Low Pass Filter, 8th Order Switched Capacitor 50kHz, 8-Pin PDIP
RS Stock No. 165-4560
Mfr. Part No.MAX295CPA+
BrandMaxim Integrated
SGD9.99
Each (In a Tube of 50)
units
 Low Pass Filter 8th Switched Capacitor 50kHz Dual, Single 5 V ±5V 1 Through Hole PDIP 8 9.91 x 7.87 x 4.45mm 4.45mm 9.91mm
MAXIM,MAX7413EUA+
RS Stock No. 189-7172
Mfr. Part No.MAX7413EUA+
BrandMaxim Integrated
SGD7.436
Each (In a Tube of 50)
units
 Low Pass Filter 5th Switched Capacitor 15kHz Single 3 V - 1 Surface Mount μMAX 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
MAX7408EUA+,Active Filters
RS Stock No. 191-3997
Mfr. Part No.MAX7408EUA+
BrandMaxim Integrated
SGD6.698
Each (In a Tube of 50)
units
 Low Pass Filter 5th Switched Capacitor 1 Hz → 15 kHz Single 5 V - 1 Surface Mount DIP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
Linear Technology LTC1065CN8#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 50kHz, 8-Pin PDIP
RS Stock No. 545-6290
Mfr. Part No.LTC1065CN8#PBF
BrandAnalog Devices
SGD17.54
Each
units
 Low Pass Filter 5th Switched Capacitor 50kHz Dual, Single 5 V, 9 V, 12 V, 15 V ±5V 1 Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
Linear Technology LTC1063CN8#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 50kHz, 8-Pin PDIP
RS Stock No. 545-5146
Mfr. Part No.LTC1063CN8#PBF
BrandAnalog Devices
SGD19.96
Each
units
 Low Pass Filter 5th Switched Capacitor 50kHz Dual, Single 5 V, 9 V, 12 V, 15 V ±3 V, ±5 V 1 Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
Linear Technology LTC1060CSW#PBF, Active Filter, Universal Filter, 2nd Order Switched Capacitor, 20-Pin SOIC W
RS Stock No. 761-8926
Mfr. Part No.LTC1060CSW#PBF
BrandAnalog Devices
SGD14.69
Each
units
 Universal Filter 2nd Switched Capacitor - Dual, Single 5 V ±8V - Surface Mount SOIC W 20 13.005 x 7.959 x 2.337mm 2.337mm 13.01mm
MAX275BCWP+,Active Filters
RS Stock No. 191-6903
Mfr. Part No.MAX275BCWP+
BrandMaxim Integrated
SGD13.10
Each (In a Pack of 2)
units
 Band Pass Filter, Low Pass Filter - Continuous Time 300kHz Dual, Single 5 V ±5V 1 Surface Mount SO 20 13 x 7.6 x 2.35mm 2.35mm 13mm
5th-Order Lowpass Switched-Cap Filters
RS Stock No. 190-6086
Mfr. Part No.MAX7410EUA+
BrandMaxim Integrated
SGD8.023
Each (In a Tube of 50)
units
 Low Pass Filter 5th Switched Capacitor 1 → 15kHz Single 4.5 → 5.5 V - 1 Surface Mount μMax 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
MAX7424EUA+,Active Filters
RS Stock No. 191-3279
Mfr. Part No.MAX7424EUA+
BrandMaxim Integrated
SGD8.85
Each (In a Tube of 50)
units
 Low Pass Filter 5th Switched Capacitor 45kHz Single 3 V - 1 Surface Mount μMAX 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
ON Semiconductor FMS6141S5X, Active Filter, Band Pass Filter, 4th Order, 5-Pin SC-70
RS Stock No. 739-0199
Mfr. Part No.FMS6141S5X
BrandON Semiconductor
SGD0.716
Each (In a Pack of 5)
units
 Band Pass Filter 4th - - Single 5 V - 1 Surface Mount SC-70 5 2 x 1.25 x 1mm 1mm 2mm
Maxim MAX7400CSA+, Active Filter, Low Pass Filter, 8th Order Switched Capacitor 0.001 → 10kHz, 8-Pin SOIC
RS Stock No. 786-1278
Mfr. Part No.MAX7400CSA+
BrandMaxim Integrated
SGD7.77
Each
units
 Low Pass Filter 8th Switched Capacitor 0.001 → 10kHz Single 4.5 → 5.5 V - 1 Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
Texas Instruments UAF42AUE4, Active Filter, Quad, Universal Filter, 2nd Order Switched Capacitor 100kHz, 16-Pin SOIC
RS Stock No. 923-6738
Mfr. Part No.UAF42AU
BrandTexas Instruments
SGD27.846
Each (In a Tube of 40)
units
 Universal Filter 2nd Switched Capacitor 100kHz Dual - ±15V 4 Surface Mount SOIC 16 10.28 x 7.52 x 2.35mm 2.35mm 10.28mm
ON Semiconductor FMS6141S5X, Active Filter, Band Pass Filter, 4th Order, 5-Pin SC-70
RS Stock No. 169-8556
Mfr. Part No.FMS6141S5X
BrandON Semiconductor
SGD0.237
Each (On a Reel of 3000)
units
 Band Pass Filter 4th - - Single 5 V - 1 Surface Mount SC-70 5 2 x 1.25 x 1mm 1mm 2mm
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