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MAX2504ELM-D is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is RF TRANSMITTER CDMA LGA. Review the specifications below when checking this part for your BOM.
The MAX2504ELM-D is a complete RF transmitter designed for low-cost cellular applications, specifically CDMA. It operates on a supply voltage of 2.7V to 3.3V and utilizes a surface-mount LGA package with an integrated PCB antenna. The device is part of the MAX250 series, which includes quadrature modulation capabilities within a miniature 7mm x 7mm form factor.
Verify component authenticity through authorized Analog Devices or Maxim Integrated distributors. Confirm the specific suffix matches project requirements. Check current status as obsolete parts may require alternative sourcing strategies. Ensure storage conditions comply with moisture sensitivity level specifications before assembly.
Select this component for designs requiring integrated RF transmission in cellular bands. Consider the fixed supply voltage range and integrated antenna when designing the power and RF layout. Evaluate the compact package size against available board space constraints for mobile implementations.
This part belongs to the MAX250 series of complete transmitters from Maxim Integrated. The series targets cost-sensitive cellular markets by integrating necessary RF functions into a small footprint. The MAX2504 variant specifically addresses CDMA protocol requirements.
Public confirmed substitute part numbers are not provided in the source data. Verify availability of direct replacements through official manufacturer channels if this obsolete part is required.
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