AN7522N

Overview

The AN7522N is a silicon monolithic bipolar integrated circuit designed as a BTL audio power amplifier. It provides 5.0 W output per channel in a dual-channel configuration. The device incorporates a standby function and volume control capabilities within its architecture.

Feature Summary

• BTL stereo power amplification
• Integrated standby mode
• Volume control functionality

Applications

• Low frequency amplifier circuits
• Audio power stages
• Stereo amplifier systems

Procurement Notes

Verify the manufacturer designation, as the component is historically associated with Panasonic Semiconductor. Confirm the specific package type SIL-12 Plastic Package (Power Type with Fin) matches the design requirements. Ensure the part number corresponds to the correct datasheet version for accurate electrical characteristics.

Selection Notes

Select this component for applications requiring a dual-channel BTL audio amplifier with built-in standby and volume functions. Consider the thermal management requirements associated with the Power Type with Fin plastic package when designing the PCB layout.

Part Context

The AN7522N belongs to the family of silicon monolithic bipolar ICs produced by Panasonic Semiconductor. It serves as a specialized solution for audio power amplification, integrating multiple functions into a single chip to simplify circuit design for consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.