MAX3510AEEP

Video Amps And Modules Overview

The MAX3510AEEP is a programmable power amplifier designed for cable television (CATV) upstream applications. It operates within a frequency range of 5MHz to 65MHz and delivers an output level ranging from less than 8dBmV up to 64dBmV through a 2:1 voltage ratio transformer. The device functions on a single +5V supply and features gain control adjustable in 1dB steps via a 3-wire digital serial bus. Key electrical characteristics include a low transmit output noise floor of -47dBmV at 160kHz bandwidth and ultra-low power-up/down transients, typically 7mV at 59dBmV output.

Video Amps And Modules Feature Summary

• Programmable gain control with 1dB step resolution managed through a 3-wire digital serial interface
• Ultra-low power-up and power-down transients ensuring signal stability during state changes
• Low transmit output noise floor and significantly reduced noise during transmit-disable states

Video Amps And Modules Applications

• Cable modems
• Telephony-over-Cable systems
• CATV set-top boxes
• CATV status monitors

Video Amps And Modules Procurement Notes

Verify the specific suffix 'A' against official Analog Devices documentation to confirm temperature grade or revision differences compared to the standard MAX3510. Confirm current availability status as distribution channels may list limited stock or end-of-life conditions for this component. Ensure the selected package matches the required PCB footprint specifications.

Video Amps And Modules Selection Notes

Select this component for designs requiring precise upstream signal amplification within the 5MHz to 65MHz band. The integrated serial control allows for dynamic gain adjustment without external analog components. Consider the single +5V supply requirement and the need for a 2:1 transformer interface when designing the output stage circuitry.

Video Amps And Modules Part Context

The MAX3510 belongs to the Maxim Integrated family of RF amplifiers tailored for hybrid fiber-coaxial (HFC) network infrastructure. It serves as a critical interface between digital cable modems and the coaxial plant, enabling reliable upstream data transmission. The device integrates necessary linearization and control logic to meet strict CATV emission standards.

Video Amps And Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.