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MAX9721 Datasheet (PDF) - Maxim Integrated Products

MAX9721 Datasheet PDF - Maxim Integrated Products
Part # MAX9721
Download  MAX9721 Download

File Size   559.33 Kbytes
Page   14 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown

MAX9721 Datasheet (PDF)

Go To PDF Page Download Datasheet
MAX9721 Datasheet PDF - Maxim Integrated Products

Part # MAX9721
Download  MAX9721 Click to download

File Size   559.33 Kbytes
Page   14 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown

MAX9721 Datasheet (HTML) - Maxim Integrated Products

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MAX9721 Product details

General Description
The MAX9721 fixed-gain, stereo headphone amplifier is ideal for portable equipment where board space is at a premium. The MAX9721 uses a unique, patented DirectDrive architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, saving cost, board space, and component height. Fixed gains of -2V/V (MAX9721A), -1.5V/V (MAX9721B), and -1V/V (MAX9721C) further reduce external component count.

Features
♦ Single Cell, 0.9V to 1.8V Single-Supply Operation
♦ Fixed Gain Eliminates External Feedback Network
    MAX9721A: -2V/V
    MAX9721B: -1.5V/V
    MAX9721C: -1V/V
♦ Ground-Referenced Outputs Eliminate DC Bias
♦ No Degradation of Low-Frequency Response Due to Output Capacitors
♦ 20mW per Channel into 32Ω
♦ Low 0.006% THD+N
♦ High PSRR (80dB at 1kHz)
♦ Integrated Click-and-Pop Suppression
♦ Low Quiescent Current (2.2mA)
♦ Low-Power Shutdown Control
♦ Short-Circuit Protection
♦ ±8kV ESD-Protected Amplifier Outputs
♦ Available in Space-Saving Packages
    12-Bump UCSP (1.54mm x 2.02mm x 0.6mm)
    12-Pin Thin QFN (4mm x 4mm x 0.8mm)

Applications
    MP3 Players
    Cellular Phones
    PDAs
    Smart Phones
    Portable Audio Equipment




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About Maxim Integrated Products


Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs).
The company was founded in 1983 and is headquartered in San Jose, California.
Maxim Integrated Products serves customers in a variety of markets, including communications, computing, consumer, industrial, medical, and automotive.
The company offers a comprehensive portfolio of products, including data converters, amplifiers and comparators, power management ICs, microcontrollers, security and protection devices, and sensors, among others.
Maxim Integrated Products is dedicated to innovation and customer satisfaction, and is committed to delivering high-quality, reliable solutions to its customers.
With a focus on energy efficiency and sustainability, Maxim Integrated Products is at the forefront of the semiconductor industry, driving technological advancements in the fields of analog and mixed-signal ICs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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