MAX13330GEE/V+T

Audio Amplifiers Overview

The MAX13330GEE/V+T is a Class-AB automotive DirectDrive headphone amplifier featuring output protection and diagnostics. It delivers 135 mW of output power into a 32 Ohm load with a THD+N of 0.01%. Operating on a single supply from 4 V to 5.5 V, it draws 10 mA of quiescent current. The device includes a 1 mV input offset voltage and is housed in a QSOP-16 package. It meets AEC-Q100 qualification standards for automotive applications.

Audio Amplifiers Feature Summary

• Integrated output protection and diagnostic capabilities for enhanced system reliability
• DirectDrive architecture eliminates the need for large output coupling capacitors
• AEC-Q100 qualified for robust performance in automotive environments

Audio Amplifiers Applications

• Automotive infotainment systems
• Vehicle head unit headphone outputs
• In-car audio amplification

Audio Amplifiers Procurement Notes

Verify the specific suffix 'V+' against official Analog Devices documentation to confirm lead-free status and RoHS compliance. Confirm the 'E' suffix indicates the correct temperature range and package variant. Ensure the ordering part number matches the exact QSOP-16 configuration required for your PCB layout. Cross-reference the datasheet revision date to ensure all electrical specifications align with your design requirements.

Audio Amplifiers Selection Notes

Select this component when designing for automotive headphone interfaces requiring high fidelity and low distortion. The Class-AB topology offers a balance between efficiency and sound quality suitable for direct-drive loads. Consider the 135 mW power rating relative to the target impedance to ensure adequate volume levels without clipping. Verify that the 4 V to 5.5 V supply range matches the vehicle's power bus characteristics.

Audio Amplifiers Part Context

This part belongs to the MAX13330/MAX13331 family of automotive DirectDrive headphone amplifiers. These devices are designed specifically for high-volume automotive applications where space savings and reliability are critical. The family shares similar architectural features but may vary in packaging or minor electrical parameters.

Audio Amplifiers Replacement Considerations

The MAX13331 is a related member of the same product family. Verify if the MAX13331 meets all functional and mechanical requirements before substitution.