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| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Features | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Voltage - Supply | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LMF100CIWMX/NOPB | N/A | IC FILTER DUAL SWITCH CAP 20SOIC | - | - | - | Cut Tape (CT) | Surface Mount | - | - | 4 V ~ 15 V | - | |
| MAX7414EPA+ | Maxim Integrated | IC FILTER LOWPASS 5TH 8DIP | - | - | - | Tube | Through Hole | - | - | 2.7 V ~ 3.6 V | - | |
| LTC1064-3CSW#TRPBF | ADI (Analog Devices, Inc.) | IC FILTR 8TH ORDR LOWPASS 16SOIC | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | ±2.37 V ~ 8 V | - | |
| MAX262AENG | Maxim Integrated | IC FLTR SWCAP UNIV PRGRMBL 24DIP | - | - | - | Tube | Through Hole | - | - | ±5V | - | |
| MAX264ACWI | Maxim Integrated | IC FILTER BANDPASS PROG 28-SOIC | - | - | - | Tube | Surface Mount | - | - | ±5V | - | |
| MAX265BEWI+ | Maxim Integrated | IC FILTER ACT PROG 28-SOIC | - | - | - | Tube | Surface Mount | - | - | 4.74 V ~ 12.6 V, ±2.37 V ~ 6.3 V | - | |
| MAX271ENG | Maxim Integrated | IC FILTER LOPASS DUAL T/H 24-DIP | - | - | - | Tube | Through Hole | - | - | 4.74 V ~ 16 V, ±2.37 V ~ 8 V | - | |
| MAX275BEWP+ | Maxim Integrated | IC FILTER ACTIVE 20-SOIC | - | - | - | Tube | Surface Mount | - | - | 4.74 V ~ 11 V, ±2.37 V ~ 5.5 V | - | |
| MAX275AEWP+T | Maxim Integrated | IC FILTER ACTIVE 20-SOIC | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | 4.74 V ~ 11 V, ±2.37 V ~ 5.5 V | - | |
| LTC1562ACG#TRPBF | 4D Systems | IC FILTER UNIV RC QUAD LN 20SSOP | - | - | - | - | Surface Mount | Tape & Reel (TR) | LTC1562ACG#TRPBF | - | - |
Active filters are electronic circuits that use active components such as operational amplifiers (op-amps) to implement filtering functions on input signals. Unlike passive filters, which use only resistors, capacitors, and inductors, active filters can provide gain and selectively amplify or attenuate specific frequency components of the input signal. Active filters offer advantages such as adjustable gain, low output impedance, and improved bandwidth compared to passive filters. They are widely used in audio processing, instrumentation, communications, and control systems where precise frequency response and signal conditioning are required.