Evaluation Kit for the MAX9701

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX9701 evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9701 filterless Class D amplifier to drive a stereo 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 1W per channel into an 8Ω load.

The EV kit accepts differential or single-ended input signals and provides an option to select between different switching frequency modes of operation.

Data Sheet

Download	Rev 0	(PDF, 324kB)
E-Mail

Key Features

Spread-Spectrum Modulation Lowers Radiated RF Emissions
2.5V to 5.5V Single-Supply Operation
1W Stereo Output (8Ω, V_DD = 5V, THD+N = 1%)
Low 0.05% THD+N
High 70dB PSRR
No LC Output Filter Required
85% Efficiency (R_L = 8Ω, P_OUT = 500mW)
Fully Differential Inputs
Integrated Click-and-Pop Suppression
Low Quiescent Current (8.5mA)
Low-Power Shutdown Mode (0.1µA)
Short-Circuit and Thermal-Overload Protection

Applications/Uses

Cellular Phones
Docking Stations
Handheld Gaming Consoles
MP3 Players
Notebooks

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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.: 19-3599 Rev 0; 2005-11-17
This page last modified: 2011-10-27