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MAX9789AETJ+T

IC AMP CLASS AB STEREO 2W 32TQFN

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Audio Amplifiers

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated MAX9789AETJ-T is a DirectDrive® stereo audio amplifier IC. This Class AB amplifier delivers 2W per channel into a 4-ohm load and 100mW per channel into a 16-ohm load. It features integrated depop circuitry, mute functionality, and robust short-circuit and thermal protection, along with a shutdown pin for power management. The device operates from a 4.5V to 5.5V supply. Housed in a 32-TQFN (5x5) package with an exposed pad, this surface-mount component is designed for applications requiring high-fidelity audio amplification, commonly found in consumer electronics and portable devices. It supports 2-channel stereo output with stereo headphone capability. The MAX9789AETJ-T is supplied in a Tape & Reel (TR) package.

Additional Information

Series: DirectDrive®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesDepop, Mute, Short-Circuit and Thermal Protection, Shutdown
PackagingTape & Reel (TR)
Package / Case32-WFQFN Exposed Pad
Output Type2-Channel (Stereo) with Stereo Headphones
Mounting TypeSurface Mount
TypeClass AB
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply4.5V ~ 5.5V
Max Output Power x Channels @ Load2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm
Supplier Device Package32-TQFN (5x5)

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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