MAX9700AEBC

Audio Amplifiers Overview

The MAX9700AEBC+T is a single-channel Class D audio amplifier manufactured by Analog Devices Inc./Maxim Integrated. It delivers 1.2W of output power with low electromagnetic interference (EMI) and requires no external output filters. The device operates on a supply voltage ranging from 2.5V to 5.5V. Key electrical specifications include a maximum output power of 1.6W into an 8-ohm load at 5V, a fixed gain of 6dB, and a bandwidth of 22kHz. It features differential inputs and supports operation within a temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

• Integrates a filterless Class D architecture to minimize external component count and reduce electromagnetic interference.
• Supports differential input signals for improved noise immunity in audio applications.
• Includes built-in protection mechanisms such as thermal shutdown and short-circuit protection.
• Features pop-and-click suppression circuitry to eliminate audible transients during power-up and power-down.

Audio Amplifiers Applications

• Portable media players
• Mobile phones
• Personal digital assistants

Audio Amplifiers Procurement Notes

Verify the exact suffix (e.g., AEBC+T) against current distributor listings, as availability may be limited or subject to discontinuation notices. Confirm RoHS compliance status and check for end-of-life notifications prior to finalizing procurement plans.

Audio Amplifiers Selection Notes

Select this component for designs requiring high efficiency in space-constrained portable devices. Ensure the power supply voltage aligns with the 2.5V to 5.5V operating range. Consider the 12-UCSP package dimensions for PCB layout constraints.

Audio Amplifiers Part Context

This part belongs to the MAX9700 family of low-EMI, filterless Class D amplifiers. It is designed for battery-powered applications where efficiency and small footprint are critical. The manufacturer has transitioned from Maxim Integrated to Analog Devices Inc.

Audio Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official replacement guides for discontinued items.