MAX9768EVKIT+: 10W @ 8Ω, 4.5 ~ 14V in, Class D

Summary

The MAX9768 evaluation kit (EV kit) is a fully assembled and tested printed-circuit board (PCB) that demonstrates the capabilities of the MAX9768 mono 10W Class D speaker amplifier with volume control. The MAX9768 EV kit also includes Windows® 98SE/2000/XPcompatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX9768.

The MAX9768 evaluation system (EV system) consists of the MAX9768 EV kit and a companion CMAXQUSB serial interface board. The CMAXQUSB interface board allows a PC to control an I2C interface using its USB port. Order the MAX9768 EV system (MAX9768EVCMAXQU+) for a complete PC-based evaluation of the MAX9768. Order the MAX9768 EV kit (MAX9768EVKIT+) if you already have a MAX9768-compatible serial interface.

Specifications

Manufacturer	Analog Devices Inc./Maxim Integrated
Category	Audio Amplifiers
Eval Board Part Number	MAX9788EVKIT+-ND
Eval Board Supplier	Analog Devices Inc./Maxim Integrated
Eval Board	Normally In Stock
Amplifier Type	Class D
Number of Outputs	Mono
Output Power (RMS) @ Load	10 W @ 8 Ω
Voltage In	4.5 ~ 14 V
THD+N (1kHz) @ Conditions	< 0.08% @ 5 W (8 Ω, 3.3 V)
Features	Frequency Jitter for EMI I²C Interface Mute Short Circuit Protection Shutdown, Enable, Standby Thermal Protection
Efficiency @ Conditions	>85%, 0.5 ~ 2 W @ 8 Ω, 5 V
Standby Current [Typical]	500 nA
Quiescent Current [Typical]	4 mA
Component Count + Extras	33 + 32
Application / Target Market	Computers GPS LCD TV / Monitor Portable Devices Telecom
Design Author	Maxim Integrated Products
Main I.C. Base Part	MAX9768
Quiescent Current [Maximum]	7.6 mA
Standby Current [Maximum]	50 µA
Date Created By Author	2011-07
Date Added To Library	2014-02