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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คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 108 รายการ / Viewing 1 - 20 of 108 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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
RS Stock No. 197-7613
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UAF42AP
THB515.498
Each (In a Tube of 25)
Units
- 2nd - - - - - 1 - PDIP 14 - - -
RS Stock No. 151-3338
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1068-200IG#PBF
THB491.55
Each
Units
Quad Filter 2nd Switched Capacitor 25kHz Dual - 5.5 (Maximum)V 4 Surface Mount SSOP 28 10.5 x 5.7 x 1.95mm 1.95mm 10.5mm
RS Stock No. 545-6054
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1064-2CN#PBF
THB801.66
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
RS Stock No. 732-6974
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7490CEE+
THB215.25
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
RS Stock No. 822-6774
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1563-2IGN#PBF
THB163.945
Each: (In a Pack of 2)
Units
Low Pass Filter 4th Proprietary 360kHz Dual, Single 3 V ±5V 1 Surface Mount SSOP 16 4.978 x 3.988 x 1.501mm 1.501mm 4.98mm
RS Stock No. 191-3687
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7424EUA+
THB203.28
Each: (In a Pack of 2)
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
RS Stock No. 190-6085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7409EUA+
THB143.402
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
RS Stock No. 165-4556
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX291CPA+
THB282.426
Each (In a Tube of 50)
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
RS Stock No. 191-3223
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7420EUA+
THB231.61
Each (In a Tube of 50)
Units
Low Pass Filter 5th Switched Capacitor 45kHz Single 5 V - 1 Surface Mount μMAX 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
RS Stock No. 158-0343
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1067CS#PBF
THB158.011
Each (In a Tube of 50)
Units
Universal Filter 2nd, 4th Switched Capacitor 20kHz Dual, Single 3 V ±5V 2 Surface Mount SOIC 16 10.008 x 3.988 x 1.5mm 1.5mm 10.01mm
RS Stock No. 191-3996
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7407ESA+
THB161.51
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
RS Stock No. 786-1278
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7400CSA+
THB153.04
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
RS Stock No. 191-4302
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX7426EUA+
THB98.135
Each (In a Tube of 50)
Units
Low Pass Filter 5th Switched Capacitor 12kHz Dual, Single 5 V - 1 Surface Mount μMAX 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm
RS Stock No. 545-7035
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1068CN#PBF
THB456.30
Each
Units
Universal Filter 8th Switched Capacitor 50kHz Dual, Single 3.3 V, 5 V ±5V 4 Through Hole PDIP 24 32.51 x 6.48 x 3.3mm 3.3mm 32.51mm
RS Stock No. 191-4662
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX293EWE+
THB290.90
Each
Units
Low Pass Filter 8th Switched Capacitor 25kHz Single 5 V ±5V 1 Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 2.35mm 10.5mm
RS Stock No. 154-6383
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1067IS#PBF
THB177.832
Each (In a Tube of 50)
Units
Universal Filter 2nd Switched Capacitor - Dual, Single 3 → 11 V ±5V - Surface Mount SOIC 16 10.008 x 3.988 x 1.5mm 1.5mm 10.01mm
RS Stock No. 800-0950
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX292CPA+
THB225.48
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
RS Stock No. 153-3420
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1062CN8#PBF
THB144.052
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
RS Stock No. 884-6889
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1067CS#PBF
THB267.53
Each: (In a Pack of 2)
Units
Universal Filter 2nd, 4th Switched Capacitor 20kHz Dual, Single 3 V ±5V 2 Surface Mount SOIC 16 10.008 x 3.988 x 1.5mm 1.5mm 10.01mm
RS Stock No. 739-0199
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FMS6141S5X
THB12.854
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
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