LA4814JA-AE

Audio Amplifiers Overview

The LA4814JA-AE is a dual-channel Class AB stereo audio amplifier integrated circuit manufactured by onsemi. Designed for portable applications, it operates within a supply voltage range of 2.7V to 7V. The device delivers an output power of 350mW and features a built-in standby function to reduce current consumption in battery-powered equipment. It is housed in a compact 20-SSOP package.

Audio Amplifiers Feature Summary

• Dual-channel stereo Class AB audio amplification architecture
• Integrated standby mode for reduced power consumption
• Operational capability at low supply voltages starting from 2.7V

Audio Amplifiers Applications

• Battery-powered portable electronic devices
• Compact audio systems requiring low voltage operation
• Portable consumer electronics with space constraints

Audio Amplifiers Procurement Notes

Verify the specific suffix 'AE' against the official onsemi datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the 20-SSOP package dimensions are compatible with your PCB layout. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Audio Amplifiers Selection Notes

Select this component when a stereo audio solution is required for low-voltage portable systems. The 2.7V minimum operating voltage makes it suitable for single-cell battery applications. Consider the 350mW output power rating relative to speaker impedance and desired volume levels before finalizing the design.

Audio Amplifiers Part Context

This component belongs to the linear audio amplifier category within onsemi's portfolio. It is specifically engineered for high-efficiency performance in mobile and handheld devices where power management and physical size are critical constraints.

Audio Amplifiers Replacement Considerations

Consult the official onsemi documentation for direct pin-to-pin replacements or functional equivalents. Verify that any substitute maintains the same Class AB topology and 20-SSOP package compatibility.