Active Lowpass Filter for Industrial
Reference Design using part MAX7400 by Analog Devices
For End Products
- Airbag
- Industrial
- Wireless Base Station
Description
- Application circuit derives a pure sinewave from a crystal-controlled clock source by using a ring counter to remove the highest-amplitude unwanted harmonics, and filtering the result with an 8th-order lowpass, switched-capacitor elliptic filter (MAX7400)
Key Features
-
Filter TypeLowpass
Featured Parts (5)
Part Number | Manufacturer | Type | Description | |||
---|---|---|---|---|---|---|
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MAX7400CPA+ | Analog Devices | Active Filters | Active Filter Single SW-CAP Low Pass 8th Order 10kHz 8-Pin PDIP N Tube | Buy | |
|
MAX7400CSA+ | Analog Devices | Active Filters | Active Filter Single SW-CAP Low Pass 8th Order 10kHz 8-Pin SOIC N Tube | Buy | |
|
MAX7400ESA+ | Analog Devices | Active Filters | Active Filter Single SW-CAP Low Pass 8th Order 10kHz 8-Pin SOIC N Tube | Buy | |
|
MAX7400CSA+T | Analog Devices | Active Filters | Active Filter Single SW-CAP Low Pass 8th Order 10kHz 8-Pin SOIC N T/R | Buy | |
|
MAX7400ESA+T | Analog Devices | Active Filters | Active Filter Single SW-CAP Low Pass 8th Order 10kHz 8-Pin SOIC N T/R | Buy |