MAX13326GUI/V+T

Audio Special Purpose Overview

The MAX13326GUI/V+T is a dual-channel Class D line driver designed for automotive audio applications. It operates on a supply voltage range of 4.5V to 18V and supports I2C interface control. The device is qualified under AEC-Q100 standards, ensuring reliability in harsh environments. It features an exposed pad for thermal management and is housed in a 28-TSSOP package with a width of 4.40mm. The component functions effectively as a pre-amplifier within complex audio signal chains.

Audio Special Purpose Feature Summary

• Dual-channel Class D line driver architecture
• I2C digital interface for configuration control
• AEC-Q100 qualified for automotive grade reliability
• Wide supply voltage operation from 4.5V to 18V

Audio Special Purpose Applications

• Automotive audio systems
• Pre-amplifier stages
• Line driver circuits

Audio Special Purpose Procurement Notes

Verify the specific suffix 'V' against official documentation to confirm temperature or packaging variations. Ensure the 28-TSSOP-EP footprint matches the target PCB design. Confirm AEC-Q100 compliance requirements align with the final system specifications before procurement.

Audio Special Purpose Selection Notes

Select this component when a dual-channel solution with digital I2C control is required for automotive audio. The wide input voltage range accommodates various vehicle power architectures. The exposed pad design necessitates proper thermal relief in the layout to maintain performance within the -40°C to 105°C operating range.

Audio Special Purpose Part Context

This part belongs to the Maxim Integrated audio special purpose category. It serves as a specialized interface between digital processing units and analog audio outputs. The automotive qualification distinguishes it from standard commercial variants, targeting high-reliability transportation electronics.

Audio Special Purpose Replacement Considerations

Check for direct pin-compatible alternatives within the same product family. Verify that any substitute maintains the 28-TSSOP-EP package and AEC-Q100 certification if automotive use is mandatory.