Datasheet > MAX9788EVKIT+

MAX9788EVKIT+

更新时间： 2022-06-24 15:44:43

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
4页	109K
描述
Delivers Greater than 14VP-P into a Ceramic Speaker

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MAX9788EVKIT+ 数据手册

19-0714; Rev 2; 8/07

MAX9788 Evaluation Kit

Evluates:MAX978

General Description

Features

♦ 5V Single-Supply Operation

The MAX9788 evaluation kit (EV kit) is a fully assembled

and tested PCB that uses the MAX9788 Class G ampli-

fier to drive a bridge-tied-load (BTL) ceramic speaker in

portable audio applications. Designed to operate from

a 2.7V to 5.5VDC power supply, the EV kit accepts a

single-ended or differential input signal and provides a

fully differential output capable of delivering greater

♦ Fully Differential Output

♦ Delivers Greater than 14V

into a Ceramic

P-P

Speaker

♦ Evaluates the MAX9788 in a 20-Bump UCSP

than 14V

into a ceramic speaker.

(2mm x 2.5mm) Package

P-P

♦ The MAX9788 IC Also Available in 28-Pin

Component List

(4mm x 4mm) TQFN Package

♦ Fully Assembled and Tested

DESIGNATION QTY

DESCRIPTION

0.1µF 10ꢀ, ꢁ.3V X5R ceramic

capacitors (0402)

Murata GRM155Rꢁ0J104K

C1, C2, C3

C5, Cꢁ

1µF 10ꢀ, ꢁ.3V X5R ceramic

capacitors (0402)

Murata GRM155Rꢁ0J105K

Ordering Information

PART

TEMP RANGE

IC PACKAGE

4.7µF 10ꢀ, ꢁ.3V X5R ceramic

capacitor (0ꢁ03)

Murata GRM188Rꢁ0J475K

20 UCSP-20

(2mm x 2.5mm)

MAX9788EVKIT+

0°C to +70°C*

+Denotes a lead-free and RoHS-compliant EV kit.

10µF 20ꢀ, ꢁ.3V X5R ceramic

capacitors (0ꢁ03)

*This limited temperature range applies to the EV kit PCB only.

The MAX9788 IC temperature range is -40°C to +85°C.

C8, C9, C10

Murata GRM188Rꢁ0J10ꢁM

C11, C12

JU1

Not installed, capacitors (0ꢁ03)

3-pin header

3.5mm stereo phone jack

(3-position, non-switch)

OUT

Component Suppliers

10k

Ω 0.5ꢀ precision thick-film chip

R1–R4

resistors (0ꢁ03)

Panasonic ERJ3RBD1002V

SUPPLIER

Murata Mfg. Co., Ltd.

Panasonic Corp.

PHONE

WEBSITE

770-43ꢁ-1300 www.murata.com

100k

1ꢀ resistor (0ꢁ03)

5ꢀ resistors (0805)

714-373-73ꢁꢁ www.panasonic.com

Rꢁ, R7

5.1Ω

Note: Indicate that you are using the MAX9788 when contact-

ing these component suppliers.

MAX9788EBP+ (20-bump, 4 x 5

UCSP, 2mm x 2.5mm)

—

Shunt

PCB: MAX9788EVKIT+

________________________________________________________________ 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.

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