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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 118 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
Linear Technology LTC1062CN8#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 20kHz, 8-Pin PDIP
RS Stock No. 545-5641
Mfr. Part No.LTC1062CN8#PBF
BrandAnalog Devices
£6.23
Each
Units
 Low Pass Filter 5th Switched Capacitor 20kHz Dual, Single 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 LTC1062CN8#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 20kHz, 8-Pin PDIP
RS Stock No. 153-3420
Mfr. Part No.LTC1062CN8#PBF
BrandAnalog Devices
£3.708
Each (In a Tube of 50)
Units
 Low Pass Filter 5th Switched Capacitor 20kHz Dual, Single 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
Texas Instruments MF10CCWM/NOPB, Active Filter, Dual, Universal Filter, 4th Order Switched Capacitor 30kHz, 20-Pin
RS Stock No. 648-0339
Mfr. Part No.MF10CCWM/NOPB
BrandTexas Instruments
£3.22
Each
Units
 Universal Filter 4th Switched Capacitor 30kHz Dual, Single 12 V ±5V 2 Surface Mount SOIC W 20 12.8 x 7.47 x 2.34mm 2.34mm 12.8mm
Texas Instruments MF10CCWM/NOPB, Active Filter, Dual, Universal Filter, 4th Order Switched Capacitor 30kHz, 20-Pin
RS Stock No. 162-5176
Mfr. Part No.MF10CCWM/NOPB
BrandTexas Instruments
£2.886
Each (In a Tube of 36)
Units
 Universal Filter 4th Switched Capacitor 30kHz Dual, Single 12 V ±5V 2 Surface Mount SOIC W 20 12.8 x 7.47 x 2.34mm 2.34mm 12.8mm
Linear Technology LTC10691CN8#PBF, Active Filter, Low Pass Filter, 8th Order 8kHz, 8-Pin PDIP
RS Stock No. 545-7041
Mfr. Part No.LTC10691CN8#PBF
BrandAnalog Devices
£8.65
Each
Units
 Low Pass Filter 8th - 8kHz Dual, Single 5 V, 9 V ±3 V, ±5 V 1 Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
Linear Technology LTC10691CN8#PBF, Active Filter
RS Stock No. 153-3521
Mfr. Part No.LTC10691CN8#PBF
BrandAnalog Devices
£7.861
Each (In a Tube of 50)
Units
 Low Pass Filter 8th - 8kHz Dual, Single 5 V, 9 V ±3 V, ±5 V 1 Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
New Japan Radio NJM2760V, Active Filter, 20-Pin SSOP
RS Stock No. 169-8117
Mfr. Part No.NJM2760V
BrandNew Japan Radio
£0.342
Each (On a Reel of 2000)
Units
 - - - - - - - - Surface Mount SSOP 20 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
New Japan Radio NJM2760V, Active Filter, 20-Pin SSOP
RS Stock No. 535-149
Mfr. Part No.NJM2760V
BrandNew Japan Radio
£0.36
Each (In a Pack of 5)
Units
 - - - - - - - - Surface Mount SSOP 20 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
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
£0.111
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
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
£0.336
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
Linear Technology LTC1064-2CN#PBF, Active Filter, Low Pass Filter, 8th Order 140kHz, 14-Pin PDIP
RS Stock No. 545-6054
Mfr. Part No.LTC1064-2CN#PBF
BrandAnalog Devices
£16.82
Each
Units
 Low Pass Filter 8th - 140kHz Dual, Single 5 V, 9 V, 12 V, 15 V ±3 V, ±5 V 1 Through Hole PDIP 14 19.56 x 6.48 x 3.3mm 3.3mm 19.56mm
Linear Technology LTC1064-2CN#PBF, Active Filter
RS Stock No. 153-3479
Mfr. Part No.LTC1064-2CN#PBF
BrandAnalog Devices
£12.52
Each (In a Tube of 50)
Units
 Low Pass Filter 8th - 140kHz Dual, Single 5 V, 9 V, 12 V, 15 V ±3 V, ±5 V 1 Through Hole PDIP 14 19.56 x 6.48 x 3.3mm 3.3mm 19.56mm
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
£7.89
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
Linear Technology LTC1060CSW#PBF, Active Filter, Universal Filter, 2nd Order Switched Capacitor, 20-Pin SOIC W
RS Stock No. 154-6381
Mfr. Part No.LTC1060CSW#PBF
BrandAnalog Devices
£4.698
Each (In a Tube of 38)
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
Wurth Elektronik 748112024, Active Filter, Low Pass Filter, 2nd Order 2500MHz, 6-Pin
RS Stock No. 177-6020
Mfr. Part No.748112024
BrandWurth Elektronik
£0.906
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
Linear Technology LTC1569CS8-7#PBF, Active Filter, Low Pass Filter, 10th Order 300kHz, 8-Pin SOIC
RS Stock No. 761-9092
Mfr. Part No.LTC1569CS8-7#PBF
BrandAnalog Devices
£10.93
Each
Units
 Low Pass Filter 10th - 300kHz Dual, Single 3.7 to 4.6 V ±5V - Surface Mount SOIC 8 5.004 x 3.988 x 1.5mm 1.5mm 5mm
Linear Technology LTC1569CS8-7#PBF, Active Filter, Low Pass Filter, 10th Order 300kHz, 8-Pin SOIC
RS Stock No. 919-9402
Mfr. Part No.LTC1569CS8-7#PBF
BrandAnalog Devices
£7.068
Each (In a Tube of 100)
Units
 Low Pass Filter 10th - 300kHz Dual, Single 3.7 to 4.6 V ±5V - Surface Mount SOIC 8 5.004 x 3.988 x 1.5mm 1.5mm 5mm
Wurth Elektronik 748112024, Active Filter, Low Pass Filter, 2nd Order 2500MHz, 6-Pin
RS Stock No. 737-3194
Mfr. Part No.748112024
BrandWurth Elektronik
£1.03
Each
Units
 Low Pass Filter 2nd - 2500MHz - - - - Surface Mount - 6 1.6 x 0.8 x 0.6mm 0.6mm 1.6mm
Linear Technology LTC1564IG#PBF, Active Filter, Low Pass Filter, 8th Order Continuous Time 150kHz, 16-Pin SSOP
RS Stock No. 761-9099
Mfr. Part No.LTC1564IG#PBF
BrandAnalog Devices
£16.05
Each
Units
 Low Pass Filter 8th Continuous Time 150kHz Dual, Single 2.7 → 10.5 V ±2.375 → ±5V - Surface Mount SSOP 16 6.5 x 5.6 x 1.95mm 1.95mm 6.5mm
Linear Technology LTC1063CSW#PBF, Active Filter, Low Pass Filter, 5th Order Switched Capacitor 50kHz, 16-Pin SOIC W
RS Stock No. 153-3414
Mfr. Part No.LTC1063CSW#PBF
BrandAnalog Devices
£6.499
Each (In a Tube of 47)
Units
 Low Pass Filter 5th Switched Capacitor 50kHz Dual, Single 5 V, 9 V, 12 V, 15 V ±3 V, ±5 V 1 Surface Mount SOIC W 16 10.49 x 7.6 x 2.34mm 2.34mm 10.49mm
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