Evaluation Kit for the MAX9792A

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX9792A evaluation kit (EV kit) demonstrates the MAX9792A IC, which combines a mono Class D power amplifier, a DirectDrive® stereo headphone amplifier, and a 120mA, 4.75V low-dropout regulator (LDO) for notebook, tablet PC, and portable media player applications. Maxim's DirectDrive technology eliminates the need for bulky DC-blocking capacitors at the output of the headphone amplifier.

The EV kit is configured for a 12dB speaker amplifier gain and a 0dB headphone amplifier gain. It is designed to operate from a 4.5V to 5.5V speaker supply and an optional separate 2.7V to 5.5V headphone supply. The EV kit is capable of delivering up to 3W into a 3Ω speaker and 180mW into a 32Ω headphone load.

Data Sheet

Download	Rev 0	(PDF, 296kB)
E-Mail

Key Features

No DC-Blocking Output Capacitors Required at Headphone Output
Speaker and Headphone Operation
- Speaker: 3W Mono Class D Output
- Headphone: 180mW Stereo DirectDrive Output
Wake-on-Beep Function
120mA, 4.75V LDO
Lead(Pb)-Free and RoHS Compliant
Fully Assembled and Tested

Applications/Uses

Notebook Computers
Portable Multimedia Players
Tablet PCs

Didn't Find What You Need?

Next Day Product Selection Assistance from Applications Engineers
Parametric Search
Applications Help

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.: 19-4450 Rev 0; 2009-02-27
This page last modified: 2011-11-09