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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 624kB) Download   E-Mail

Description

The MAX9721 evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9721, a DirectDrive™ stereo headphone amplifier with -2V/V fixed gain for single 1.0V applications. The EV kit can be used to evaluate the MAX9721B (-1.5V/V fixed gain) and MAX9721C (-1V/V fixed gain).

Key Features		Applications/Uses
Single Power Supply: 0.9V to 1.8V 20mW per Channel into 32Ω 25mW per Channel into 16Ω Low 0.006% THD+N 1µA (typ) IC Shutdown Current Fixed -2V/V Gain (MAX9721A) Surface-Mount Construction Fully Assembled and Tested		Cell Phones MP3 Players PDAs Portable Audio Equipment Smartphones

Design Guides

Amplifiers and Sensors (PDF)

Reliability Reports

none

Software/Models

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Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

This product cannot be purchased through our web site. Contact factory for availability.

Related Products

MAX9721 1V, Fixed-Gain, DirectDrive®, Stereo Headphone Amplifier with Shutdown

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Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

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