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Data Sheet

FULL DATA SHEET (PDF, 760kB) Download   E-Mail

Description

The MAX9700B evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9700B filterless class D amplifier to drive a mono bridge-tied-load (BTL) speaker in portable audio applications. Designed to operate from a 2.5V to 5.5V DC power supply, the EV kit is capable of delivering 1.2W into an 8Ω load. The EV kit accepts differential or single-ended input signals. The EV kit provides an option to select between different switching frequency modes of operation. The MAX9700B EV kit also evaluates the MAX9700A/MAX9700C/MAX9700D and the MAX9712.

Key Features		Applications/Uses
Filterless Operation Passes FCC Radiated Emissions Evaluates the MAX9700A/B/C/D or MAX9712 (with IC Replacement) 2.5V to 5.5V Single-Supply Operation Up to 94% Efficiency Drives 1.2W into 8Ω Speaker at 1% THD+N Differential or Single-Ended Inputs Selectable Switching Frequency 0.1µA Shutdown Current Small 10-Pin TDFN Package Also Available in 10-Pin µMAX® and 12-Bump UCSP™ Packages Fully Assembled and Tested		Cell Phones MP3 Players PDAs Portable Audio

Design Guides

VIDEO (PDF) AUDIO (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.
Devices: 1-1 of 1
MAX9700BEVKIT	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9700BEVKIT					See data sheet

Related Products

MAX9705 2.3W, Ultra-Low-EMI, Filterless, Class D Audio Amplifier MAX9700, MAX9700A, MAX9700B, MAX9700C, MAX9700D 1.2W, Low-EMI, Filterless, Class D Audio Amplifier

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Description   Key Features   Applications/Uses   Key Specifications   Diagram

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