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MAX9790AETJ+T is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP CLASS AB STEREO 2W 32TQFN. Review the specifications below when checking this part for your BOM.
Audio Amplifiers specifications for MAX9790AETJ+T
- Description：IC AMP CLASS AB STEREO 2W 32TQFN
- Series：DirectDrive®
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Bulk
- Type：Class AB
- Output Type：2-Channel (Stereo) with Stereo Headphones
- Max Output Power x Channels @ Load：2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm
- Voltage - Supply：4.5V ~ 5.5V
- Features：Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type：Surface Mount
- Supplier Device Package：32-TQFN (5x5)
- Package / Case：32-WFQFN Exposed Pad
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
Audio Amplifiers datasheet and documents for MAX9790AETJ+T
Audio Amplifiers Overview
The MAX9790AETJ+T is a stereo Class AB audio amplifier from the DirectDrive series, manufactured by Analog Devices Inc./Maxim Integrated. It integrates speaker and headphone amplifiers in a single package. The device operates on a supply voltage range of 4.5V to 5.5V. It delivers a maximum output power of 2W per channel into a 4-ohm load and 100mW per channel into a 16-ohm load. The component is housed in a 32-TQFN (5x5 mm) package with exposed pad.
Audio Amplifiers Feature Summary
- Integrates stereo speaker amplifier and stereo headphone amplifier
- Includes pop-suppression, mute, short-circuit protection, thermal protection, and shutdown features
Audio Amplifiers Applications
- Portable multimedia devices requiring integrated audio output
- Systems utilizing Windows Vista-compliant audio architectures
- Battery-powered applications needing efficient Class AB performance
Audio Amplifiers Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging versus the standard tube configuration for this part number. Confirm current availability status as distribution records may indicate limited stock or discontinuation. Ensure compatibility with the required 32-TQFN footprint during procurement planning.
Audio Amplifiers Selection Notes
Select this component when a single-chip solution for both speakers and headphones is required. It is suitable for designs operating within the 4.5V to 5.5V supply range. Consider the 32-TQFN package constraints for PCB layout. Verify that the 2W per channel output meets the specific acoustic requirements of the target application.
Audio Amplifiers Part Context
This part belongs to the DirectDrive family of audio amplifiers. It combines functionality typically requiring separate components into one integrated circuit. The MAX9790 series is designed for high-quality audio reproduction in portable electronics. It shares architectural similarities with other DirectDrive products but offers specific power and channel configurations.
Audio Amplifiers Replacement Considerations
The MAX9790BETJ+ is a related variant within the same product family. Verify pinout and electrical specifications before substitution. Check if the alternative package or suffix meets the specific design requirements.
Explore related parts through Amplifiers, Linear, Integrated Circuits (ICs), all product categories.
