Evaluation Kit for the MAX9700A, MAX9700B, MAX9700C, MAX9700D, and MAX9712

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

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.

Data Sheet

Download	Rev 0	(PDF, 760kB)
E-Mail

Key Features

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

Applications/Uses

Cell Phones
MP3 Players
PDAs
Portable Audio

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-3248 Rev 0; 2004-05-10
This page last modified: 2011-11-08