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 191-5027
製造零件編號MAX7408EUA+
TWD185.80
/個 (每包:5個)
單位
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
RS庫存編號 923-6738
製造零件編號UAF42AU
TWD607.80
毎管:40 個
單位
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
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 165-4560
製造零件編號MAX295CPA+
TWD213.50
毎管:50 個
單位
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
RS庫存編號 197-7613
製造零件編號UAF42AP
TWD634.20
毎管:25 個
單位
- 2nd - - - - - 1 - PDIP 14 - - -
RS庫存編號 189-7172
製造零件編號MAX7413EUA+
TWD173.30
毎管:50 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 709-2166
製造零件編號UAF42AU
TWD689.00
單位
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