Datasheet > MAX9768EVKIT+

MAX9768EVKIT+

更新时间： 2024-11-07 02:52:11

品牌	Logo	应用领域
美信 - MAXIM		PC
页数	文件大小	规格书
9页	206K
描述
Fully Tested PCB

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数据手册

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MAX9768EVKIT+ 数据手册

19-1222; Rev 0; 11/07

MAX9768 Evaluation Kit/Evaluation System

Evluate:MAX9768

General Description

Features

♦ Fully Tested PCB

The MAX9768 evaluation kit (EV kit) is a fully assembled

and tested printed-circuit board (PCB) that demon-

strates the capabilities of the MAX9768 mono 10W

Class D speaker amplifier with volume control. The

MAX9768 EV kit also includes Windows^®98SE/2000/XP-

compatible software that provides a simple graphical user

interface (GUI) for exercising the features of the MAX9768.

♦ 10W Output into 8Ω Load at 13V Power Supply

♦ Bridge-Tied Load (BTL) Output and Click-and-Pop

Suppression

♦ Dual Mode™ Volume Control: Analog or I²C

♦ Dual Modulation Schemes: Fixed Frequency and

Spread Spectrum

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.

♦ Shut-Down Mode and Speaker Mute Mode

♦ On-Board LDO for Low-Voltage Analog Power

Supply

♦ Windows 98SE/2000/XP-Compatible Evaluation

Software

♦ EV System Includes USB Connectivity

Ordering Information

Windows is a registered trademark of Microsoft Corp.

Dual Mode is a trademark of Maxim Integrated Products, Inc.

PART

TYPE

EV Kit

Component Lists

MAX9768 EV System

MAX9768EVKIT+

MAX9768EVCMAXQU+

+Denotes lead-free and RoHS-compliant.

EV System

PART

MAX9768EVKIT+

CMAXQUSB+

QTY

DESCRIPTION

MAX9768 EV kit

Note: The MAX9768 EV kit software is designed for use with

the complete EV system. The EV system includes both the

Maxim CMAXQUSB interface board and the EV kit. If the

Windows software will not be used, the EV kit board can be

purchased without the Maxim CMAXQUSB board.

Serial-interface board

MAX9768 EV Kit

DESIGNATION QTY

DESCRIPTION

MAX9768 EV Kit (continued)

MINIMAL COMPONENTS FOR CUSTOMER DESIGN

DESIGNATION QTY

DESCRIPTION

0.1µF 10ꢀ, 16V X7R ceramic

C1, C2

C3, C5

capacitors (0603)

Murata GRM188R71C104K

OPTIONAL COMPONENTS FOR CUSTOMER EVALUATION

Not installed, ceramic capacitors

(0603)

C9, C10

1µF 10ꢀ, 10V X7R ceramic

capacitors (0603)

Murata GRM188R61A105K

0.47µF 10ꢀ, 16V X7R ceramic

capacitor (0805)

0.01µF 10ꢀ, 50V X7R ceramic

capacitors (0805)

C11, C12

Murata GRM216R71H103K

0.22µF 10ꢀ, 25V X7R ceramic

capacitors (1206)

Panasonic ECJ-3VB1E224K

Murata GRM21BR71C474K

C13, C15

C14, C16, C20

C17

1µF 10ꢀ, 16V X7R ceramic

capacitors (0805)

Murata GRM21BR71C105K

C6, C8

0.01µF 10ꢀ, 16V X7R ceramic

capacitors (0603)

Murata GRM188R71C103K

22µF 20ꢀ, 16V aluminum

electrolytic capacitor (C case)

Panasonic EEEFC1C220R

C7, C21

R2, R3

1µF 10ꢀ, 16V X7R ceramic

capacitor (0805)

Murata GRM21BR71C105K

20kΩ 1ꢀ resistors (0603)

Maxim 10W mono speaker amplifier

with volume control

MAX9768ETG+ (24-pin, 4mm x 4mm

x 0.8mm, TQFN-EP*)

1µF 10ꢀ, 10V X7R ceramic

capacitor (0603)

C18

Murata GRM188R61A105K

*EP = Exposed paddle.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...9

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与MAX9768EVKIT+相关器件

型号	品牌	获取价格	描述	数据表
MAX976ESA	MAXIM	获取价格	Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
MAX976EUA	MAXIM	获取价格	Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
MAX976EUA+	MAXIM	获取价格	暂无描述
MAX976EUA+T	MAXIM	获取价格	Comparator, 2 Func, 3000uV Offset-Max, 28ns Response Time, CMOS, PDSO8, UMAX-8
MAX976EUA-T	MAXIM	获取价格	暂无描述
MAX976-MAX998	MAXIM	获取价格	Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
MAX977	MAXIM	获取价格	Single/Dual, +3V/+5V Dual-Speed Comparators with Auto-Standby
MAX9770	MAXIM	获取价格	1.2W Low-EMI, Filterless, Mono Class D Amplifier with Stereo DirectDrive Headphone Amplifi
MAX9770_V01	MAXIM	获取价格	1.2W, Low-EMI, Filterless, Mono Class D Amplifier with Stereo DirectDrive Headphone Amplif
MAX9770ETI	MAXIM	获取价格	1.2W Low-EMI, Filterless, Mono Class D Amplifier with Stereo DirectDrive Headphone Amplifi

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