MAX9812HEXT+T

Audio Amplifiers Overview

The MAX9812HEXT+T is a Class AB audio amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a single-channel mono output and operates within a supply voltage range of 4.5V to 5.5V. The device is housed in a compact SC-70-6 package, also identified as 6-TSSOP or SOT-363. It supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Audio Amplifiers Feature Summary

• Integrated microphone input capability for direct signal acquisition
• Built-in thermal protection circuitry to prevent overheating damage
• Dedicated shutdown pin for power management control

Audio Amplifiers Applications

• Portable audio recording devices
• Mobile communication handsets
• Voice recognition modules

Audio Amplifiers Procurement Notes

Verify component authenticity through authorized distributors due to obsolete status. Confirm package marking alignment with the SC-70-6 specification. Ensure supply chain sources provide valid traceability documentation. Check for RoHS compliance markers on packaging. Validate that the specific suffix matches the required voltage and package variant.

Audio Amplifiers Selection Notes

Select this component when a low-profile, single-channel audio solution is required for battery-powered systems. The SC-70-6 package suits space-constrained designs. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture. Consider the integrated microphone interface if external preamplification is unnecessary.

Audio Amplifiers Part Context

This part belongs to the MAX9812 series of audio amplifiers designed for portable electronics. It represents a specialized segment of Maxim Integrated's linear amplifier portfolio focused on voice applications. The series emphasizes miniaturization and power efficiency for mobile platforms.

Audio Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The MAX9812HEXT+T is listed as obsolete. Designers should consult official manufacturer resources for current equivalent components.