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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LTC1069-1IS8#TRPBF | ADI (Analog Devices, Inc.) | IC FILTR 8TH ORDER LOWPASS 8SOIC | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | ±1.57 V ~ 5.5 V | - | |
| MAX7401CPA+ | Maxim Integrated | IC FILTER LOWPASS 8-DIP | - | - | - | Tube | Through Hole | - | - | 4.5 V ~ 5.5 V | - | |
| CS5376A-IQZR | Cirrus Logic | IC FILTER DGTL MULTI-CH 64-TQFP | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | 3 V ~ 5 V | - | |
| MAX296CWE+ | Maxim Integrated | IC FILTER LOWPASS 16-SOIC | - | - | - | Tube | Surface Mount | - | - | 4.75 V ~ 11 V, ±2.375 V ~ 5.5 V | - | |
| MAX7445EUD+T | Maxim Integrated | IC FILTER RECON VID 14-TSSOP | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | 4.75 V ~ 5.25 V | - | |
| MXL1062CN8+ | Maxim Integrated | IC COMPARATOR TTL 8-DIP | - | - | - | Tube | Through Hole | - | - | 4.75 V ~ 16 V, ±2.375 V ~ 8 V | - | |
| MAX7491CEE+ | Maxim Integrated | IC FILTER SW CAP DUAL 16-QSOP | - | - | - | Tube | Surface Mount | - | - | 2.7 V ~ 3.6 V | - | |
| MAX293CWE+T | Maxim Integrated | IC FILTER LOWPASS 8TH 16-SOIC | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | 4.75 V ~ 11 V, ±2.375 V ~ 5.5 V | - | |
| LTC1060CSW#TRPBF | ADI (Analog Devices, Inc.) | IC FILTER BUILDING BLOCK 20-SOIC | - | - | - | Tape & Reel (TR) | Surface Mount | - | - | ±2.37 V ~ 5 V | - | |
| HSP43216VC-52Z | Intersil | IC HALFBAND FILTER 100-MQFP | - | - | - | Tray | Surface Mount | - | - | 4.75 V ~ 5.25 V | - |
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.