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 191-3996
製造零件編號MAX7407ESA+
TWD192.60
毎管:100 個
單位
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庫存編號 190-7030
製造零件編號MAX7404ESA+
TWD251.50
/個 (每包:2個)
單位
Elliptic, Low Pass Filter 8th Switched Capacitor - Single 4.5 → 5.5 V - - Surface Mount SOIC - - - -
RS庫存編號 545-5146
製造零件編號LTC1063CN8#PBF
TWD402.00
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
RS庫存編號 191-4302
製造零件編號MAX7426EUA+
TWD129.40
毎管:50 個
單位
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庫存編號 545-5449
製造零件編號LTC1063CSW#PBF
TWD432.00
單位
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
RS庫存編號 169-8556
製造零件編號FMS6141S5X
TWD5.20
個 (在毎卷:3000)
單位
Band Pass Filter 4th - - Single 5 V - 1 Surface Mount SC-70 5 2 x 1.25 x 1mm 1mm 2mm
RS庫存編號 169-8117
製造零件編號NJM2760V
TWD26.20
個 (在毎卷:2000)
單位
- - - - - - - - Surface Mount SSOP 20 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
RS庫存編號 761-8926
製造零件編號LTC1060CSW#PBF
TWD337.00
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
RS庫存編號 191-5299
製造零件編號MAX7404CSA+
TWD146.50
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 761-9080
製造零件編號LTC1563-2CGN#PBF
TWD181.00
單位
Low Pass Filter 4th - 256kHz Single 2.7 to 11 V - - Surface Mount SSOP 16 4.978 x 3.988 x 1.5mm 1.5mm 4.98mm
RS庫存編號 191-3687
製造零件編號MAX7424EUA+
TWD248.50
/個 (每包:2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 190-7126
製造零件編號MAX7480ESA+
TWD203.50
/個 (每包:2個)
單位
Butterworth, Low Pass Filter 8th Switched Capacitor - Single 4.5 → 5.5 V - - Surface Mount SOIC - - - -
RS庫存編號 151-3338
製造零件編號LTC1068-200IG#PBF
TWD584.00
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
RS庫存編號 190-7102
製造零件編號MAX7427EUA+
TWD114.20
/個 (每包:5個)
單位
- - - - - - - - - - - - - -
RS庫存編號 786-0975
製造零件編號MAX293EPA+
TWD337.00
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 189-7171
製造零件編號MAX7401ESA+
TWD188.60
毎管:100 個
單位
Low Pass Filter 8th Switched Capacitor 5kHz 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 191-3223
製造零件編號MAX7420EUA+
TWD281.50
毎管:50 個
單位
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庫存編號 189-8503
製造零件編號MAX7413EUA+
TWD205.00
/個 (每包:2個)
單位
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
RS庫存編號 501-6612
製造零件編號SV-4FL1
BrandNF
TWD1,667.00
單位
Low Pass Filter 4th - 10kHz Single 5 V - - Through Hole SIP 15 39 x 15 x 5.5mm 5.5mm 39mm
RS庫存編號 732-6974
製造零件編號MAX7490CEE+
TWD263.00
單位
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