Datasheet > MAX9710_08

MAX9710_08

更新时间： 2024-11-29 11:14:15

品牌	Logo	应用领域
美信 - MAXIM		放大器功率放大器
页数	文件大小	规格书
13页	299K
描述
3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown

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MAX9710_08 数据手册

19-2841; Rev 1; 6/08

3W Mono/Stereo BTL Audio Power Amplifiers

with Shutdown

0/MAX971

General Description

Features

The MAX9710/MAX9711 are stereo/mono 3W bridge-tied

load (BTL) audio power amplifiers. These devices are

PC99/01 compliant, operate from a single 4.5V to 5.5V

supply, and feature an industry-leading 100dB PSRR,

which allows these devices to operate from noisy sup-

plies without additional, costly power-supply condition-

ing. An ultra-low 0.005% THD+N ensures clean,

low-distortion amplification of the audio signal while

click-and-pop suppression eliminates audible transients

on power and shutdown cycles. Power-saving features

♦ 3W into 3Ω (1% THD+N)

♦ 4W into 3Ω (10% THD+N)

♦ Industry-Leading, Ultra-High 100dB PSRR

♦ PC99/01 Compliant

♦ Click-and-Pop Suppression

♦ Low 0.005% THD+N

♦ Low Quiescent Current: 7mA

♦ Low-Power Shutdown Mode: 0.5µA

♦ MUTE Function

include low 2mV V

(minimizing DC current drain

through the speakers), low 7mA supply current, and a

0.5µA shutdown mode. A MUTE function allows the out-

puts to be quickly enabled or disabled.

♦ Tiny 20-Pin Thin QFN (5mm ✕ 5mm ✕ 0.8mm)

These devices include thermal overload protection, are

specified over the extended -40°C to +85°C tempera-

ture range, and are supplied in thermally efficient pack-

ages. The MAX9710 is available in a 20-pin thin QFN

package (5mm ✕ 5mm ✕ 0.8mm). The MAX9711 is

available in a 12-pin thin QFN package (4mm ✕ 4mm ✕

0.8mm).

Ordering Information

PART

TEMP RANGE PIN-PACKAGE

AMP

20-Thin QFN-EP* Stereo

12-Thin QFN-EP* Mono

MAX9710ETP -40°C to +85°C

MAX9711ETC -40°C to +85°C

*EP = Exposed pad.

Applications

Notebook PCs

Two-Way Radios

Flat-Panel TVs

General-Purpose Audio

Powered Speakers

Flat-Panel PC Displays

Simplified Block Diagram

Pin Configurations

TOP VIEW

SINGLE SUPPLY

4.5V TO 5.5V

LEFT IN

15 PGND

14 SHDN

13 N.C.

INL

BIAS

N.C.

MAX9710

MUTE

INR

RIGHT IN

11 PGND

TQFN

Pin Configurations continued at end of data sheet.

________________________________________________________________ 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...13

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与MAX9710_08相关器件

型号	品牌	获取价格	描述	数据表
MAX9710\|MAX9711	MAXIM	获取价格	3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown
MAX9710ETP	MAXIM	获取价格	3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown
MAX9710ETP+	MAXIM	获取价格	Audio Amplifier, 3W, 2 Channel(s), 1 Func, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, EXPOSED PAD,
MAX9710ETP+T	MAXIM	获取价格	Audio Amplifier, 3W, 2 Channel(s), 1 Func, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, EXPOSED PAD,
MAX9710ETP-T	MAXIM	获取价格	Audio Amplifier, 3W, 2 Channel(s), 1 Func, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, EXPOSED PAD,
MAX9710EUE	MAXIM	获取价格	3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown
MAX9710EUE+T	MAXIM	获取价格	Audio Amplifier, 3W, 2 Channel(s), 1 Func, BICMOS, PDSO16, 4.40 MM, EXPOSED PAD, MO-153ABT
MAX9711	ADI	获取价格	3W、单声道/立体声BTL音频功率放大器，带有关断
MAX9711ETC	MAXIM	获取价格	3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown
MAX9711ETC+	MAXIM	获取价格	Audio Amplifier, 3W, 1 Channel(s), 1 Func, BICMOS, 4 X 4 MM, 0.80 MM HEIGHT, EXPOSED PAD,

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