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The MAX264AEPI is a pin-programmable universal switched-capacitor filter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on dual power supplies ranging from ±2.37V to ±6.3V, with a nominal supply of ±5V. The device features two independent second-order filters housed in a 28-pin CERDIP package. It supports center frequencies up to 140 kHz and offers programmable bandwidth control via external resistors.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as indicated in official documentation. Ensure storage conditions meet specified humidity sensitivity levels prior to installation.
Select this component when dual independent second-order filtering is required in a compact form factor. Verify that the application frequency range falls within the 140 kHz limit. Ensure the system provides stable dual polarity power supplies compatible with the specified voltage range.
This part belongs to the MAX263/MAX264/MAX267/MAX268 family of universal switched-capacitor filters. These devices share common architectural features but differ in specific cutoff frequencies and filter types. The MAX264 variant specifically supports higher frequency operation compared to lower-frequency siblings in the series.
MAX263AEPI: Lower cutoff frequency variant within the same family. MAX267AEPI: Different filter response characteristics. MAX268AEPI: Alternative configuration options. Verify pin compatibility and electrical specifications before substitution.