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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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
RS庫存編號 545-7041
製造零件編號LTC10691CN8#PBF
TWD290.00
單位
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
RS庫存編號 153-3521
製造零件編號LTC10691CN8#PBF
TWD256.10
毎管:50 個
單位
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
RS庫存編號 545-5641
製造零件編號LTC1062CN8#PBF
TWD174.00
單位
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庫存編號 153-3420
製造零件編號LTC1062CN8#PBF
TWD163.20
毎管:50 個
單位
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庫存編號 786-0975
製造零件編號MAX293EPA+
BrandMaxim
TWD288.00
單位
Low Pass Filter 8th Switched Capacitor 0.1 Hz → 25 kHz Dual 4.75 → 11 V ±2.375 → ±5.5V 1 Through Hole PDIP 8 9.91 x 7.87 x 4.45mm 4.45mm 9.91mm
RS庫存編號 151-3338
製造零件編號LTC1068-200IG#PBF
TWD490.00
單位
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
全新
RS庫存編號 190-6083
製造零件編號MAX7400ESA+
BrandMaxim
TWD223.30
毎管:100 個
單位
- 8th Switched Capacitor 1 → 10kHz Single 4.5 → 5.5 V - 1 Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS庫存編號 917-3687
製造零件編號LTC1063CN8#PBF
TWD324.50
毎管:50 個
單位
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
全新
RS庫存編號 191-5299
製造零件編號MAX7404CSA+
BrandMaxim
TWD162.20
毎管:100 個
單位
Low Pass Filter 8th Switched Capacitor 10kHz Single 3 V - 1 Surface Mount SO 8 5 x 4 x 1.5mm 1.5mm 5mm
RS庫存編號 154-6383
製造零件編號LTC1067IS#PBF
TWD211.20
毎管:50 個
單位
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庫存編號 166-2451
製造零件編號FMS6141CSX
TWD5.20
個 (在毎卷:2500)
單位
- 4th - 8000kHz Single 5 V - 1 Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS庫存編號 919-9376
製造零件編號LTC1065CSW#PBF
TWD348.50
毎管:47 個
單位
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
RS庫存編號 165-4528
製造零件編號MAX7425EUA+
BrandMaxim
TWD216.70
毎管:50 個
單位
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庫存編號 822-6774
製造零件編號LTC1563-2IGN#PBF
TWD163.50
/個 (每包:2個)
單位
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
全新
RS庫存編號 190-6084
製造零件編號MAX7404ESA+
BrandMaxim
TWD186.50
毎管:100 個
單位
- 8th Switched Capacitor 1 → 10kHz Single 4.5 → 5.5 V - 1 Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS庫存編號 545-7035
製造零件編號LTC1068CN#PBF
TWD411.00
單位
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庫存編號 154-6381
製造零件編號LTC1060CSW#PBF
TWD213.10
毎管:38 個
單位
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
全新
RS庫存編號 191-6885
製造零件編號MAX7404CSA+
BrandMaxim
TWD187.00
/個 (每包:2個)
單位
Low Pass Filter 8th Switched Capacitor 10kHz Single 3 V - 1 Surface Mount SO 8 5 x 4 x 1.5mm 1.5mm 5mm
RS庫存編號 145-7525
製造零件編號LTC1068CN#PBF
TWD334.60
毎管:15 個
單位
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庫存編號 165-9503
製造零件編號MAX7400CSA+
BrandMaxim
TWD116.70
毎管:100 個
單位
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