SSM2250RM-REEL

Overview

The SSM2250RM-REEL is a Class AB audio amplifier from Analog Devices, designed for desktop computers and basic audio systems. It delivers 1.5 W into a mono 4 Ohm bridged-tied load (BTL) or 2 x 90 mW into stereo loads. The device features low distortion performance and is housed in a compact 10-TFSOP or 10-MSOP package with a width of 3.00mm.

Feature Summary

• Class AB topology for low distortion audio amplification
• Compact surface-mount packaging suitable for space-constrained designs
• Integrated solution for desktop computer audio applications

Applications

• Desktop computer audio systems
• Basic audio function modules
• Mono speaker driving via BTL configuration

Procurement Notes

Verify component status as the base part number may be obsolete. Confirm package compatibility with existing PCB footprints. Ensure supply chain availability through authorized channels due to potential discontinuation risks associated with legacy audio components.

Selection Notes

Select this component for applications requiring simple mono or stereo headphone amplification with minimal external components. Consider power supply constraints relative to the 1.5W output capability. Evaluate thermal management requirements within the small MSOP/TFSOP footprint during high-power operation.

Part Context

This part belongs to the SoundMAX series by Analog Devices Inc., targeting consumer electronics and PC peripherals. It serves as a cost-effective solution for integrating audio capabilities into motherboards and all-in-one systems where size and simplicity are prioritized over high-fidelity specifications.

Replacement Considerations

Check for direct pin-compatible alternatives if the SSM2250RM-REEL is unavailable. Verify that substitute devices maintain similar output power ratings and package dimensions to ensure mechanical fit without redesigning the board.