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MAX9765EVSYS/EVKIT

更新时间: 2024-11-22 23:52:11
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
10页 322K
描述
Evaluation System/Evaluation Kit for the MAX9765

MAX9765EVSYS/EVKIT 数据手册

 浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第2页浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第3页浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第4页浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第5页浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第6页浏览型号MAX9765EVSYS/EVKIT的Datasheet PDF文件第7页 
19-2832; Rev 0; 4/03  
MAX9765 Evaluation System/Evaluation Kit  
General Description  
Features  
The MAX9765 evaluation system (EV system) consists of  
a MAX9765 evaluation kit (EV kit) and a companion  
Maxim System Management Bus (SMBus™) interface  
board.  
o 2.7V to 5.5V Single-Supply Operation  
o 750mW Stereo Bridge-Tied-Load (BTL) Amplifier  
o 95dB Power-Supply Rejection Ratio  
o SMBus/I2C-Compatible 2-Wire Serial Interface  
o 2:1 Stereo Input Mux  
The MAX9765 EV kit is a fully assembled and tested sur-  
face-mount circuit board that evaluates the MAX9765  
750mW stereo audio power amplifier plus headphone dri-  
ver and microphone amplifier. The EV kit is designed to  
be driven by any stereo audio source such as a CD play-  
er. The MAX9765 EV kit includes RCA jacks and a 3.5mm  
microphone jack on the inputs as well as a 3.5mm head-  
phone jack and terminal blocks on the output to facilitate  
easy connections to the circuit board. The MAX9765 EV  
o Low-Profile (2.0mm, max) Design  
o No Detectable Clicks or Pops  
o Easy-to-Use, Menu-Driven Software  
o Assembled and Tested  
®
kit includes Windows 98/2000/XP-compatible software,  
o Software-Controlled Mute, Input MUX, and Mic  
which provides a user interface for exercising the  
MAX9765 features.  
Gain  
o Automatic Headphone Sensing Circuitry  
The MAXSMBus interface board allows an IBM-  
compatible PC to use its parallel port to emulate an  
SMBus/I2C™-compatible 2-wire interface. Windows 98/  
2000/XP-compatible software provides a user-friendly  
interface to exercise the MAX9765 features. The program  
is menu driven and offers a graphic interface with control  
buttons and status display.  
o Includes Windows 98/2000/XP-Compatible  
Software and Demo PC Board  
Ordering Information  
The MAX9765EVSYS includes both the MAX9765 EV kit  
and the MAXSMBus interface board. Order only the  
MAX9765EVKIT if you already have an SMBus interface  
board.  
SMBus  
INTERFACE  
TYPE  
TEMP  
RANGE  
IC  
PART  
PACKAGE  
MAX9765EVKIT 0°C ꢃo +ꢆ0°C 3ꢁ Thia QFN Noꢃ iacꢄlded  
MAX9765EVSYS 0°C ꢃo +ꢆ0°C 3ꢁ Thia QFN MAXSMBUS  
SMBus is a trademark of Intel Corp.  
Windows is a registered trademark of Microsoft Corp.  
2
2
Note: The MAX9765 EV kit software is provided with the  
MAX9765EVKIT. However, the MAXSMBUS board is required to  
interface the EV kit to the computer when using the software.  
I C is a trademark of Philips Corp. Purchase of I C components  
of Maxim Integrated Products, Inc., or one of its sublicensed  
2
Associated Companies, conveys a license under the Philips I C  
2
Patent Rights to use these components in an I C system, provid-  
2
ed that the system conforms to the I C Standard Specification as  
defined by Philips.  
Component List  
DESIGNATION QTY  
DESCRIPTION  
DESIGNATION QTY  
DESCRIPTION  
0.68µF 10ꢀ% ꢁ0ꢂ ꢃtaꢃtꢄlu  
ctptciꢃors (R-ctse)  
AꢂX TAJR684K0ꢁ0  
1.0µF 10ꢀ% 10ꢂ ꢃtaꢃtꢄlu ctptciꢃor  
(R-ctse)  
AꢂX TAJR105K010  
C1C4  
4
5
C16  
1
100pF 5ꢀ% 50ꢂ C0ꢅ certuic  
ctptciꢃors (040ꢁ)  
TDK C1005C0ꢅ1H101J  
100µF 10ꢀ% 6.3ꢂ ꢃtaꢃtꢄlu  
ctptciꢃors (W-ctse)  
AꢂX TAJW10ꢆK006  
C5% C6  
C1ꢆ% C18  
1.0µF ꢁ0ꢀ% 10ꢂ XꢆR certuic  
ctptciꢃors (0603)  
TDK C1608XꢆR1A105M  
R1R6  
Rꢆ% R8% R9  
R11R14  
R15  
6
3
4
1
0
1
15k  
1ꢀ resisꢃors (040ꢁ)  
5ꢀ resisꢃors (040ꢁ)  
5ꢀ resisꢃors (040ꢁ)  
5ꢀ resisꢃor (040ꢁ)  
C8% C9% C10%  
C14% C15  
10k  
100k  
680k  
ꢁꢁ0µF ꢁ0ꢀ% 10ꢂ ꢃtaꢃtꢄlu  
ctptciꢃors (Y-ctse)  
AꢂX TPSYꢁꢁꢆM010R0ꢁ00  
Sprtgle 59ꢁDꢁꢁꢆX0010ꢂꢁT  
C11% C1ꢁ% C13  
3
R16% R1ꢆ  
R18  
Noꢃ iasꢃtꢄꢄed (040ꢁ)  
ꢁk 1ꢀ resisꢃor (040ꢁ)  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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