MAX4368ETA+

更新时间： 2024-11-27 13:10:31

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
18页	487K
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数据手册

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MAX4368ETA+ 数据手册

19-2338; Rev 2; 12/02

330mW, Ultra-Small, Audio Power Amplifiers

with Shutdown

General Description

Features

ꢀ Drives 330mW into 32Ω (200mW into 16Ω)

ꢀ 0.02% THD+N at 1kHz (120mW into 32Ω)

ꢀ Internal Bridged Configuration

The MAX4366/MAX4367/MAX4368 are bridged audio

power amplifiers intended for devices with internal

speakers and headsets. The MAX4366/MAX4367/

MAX4368 are capable of delivering 330mW of continu-

ous power into a 32Ω load, or 200mW into a 16Ω load

with 1% THD+N from a single 5V supply.

ꢀ No Output-Coupling Capacitors

ꢀ 2.3V to 5.5V Single-Supply Operation

ꢀ 2mA Supply Current

The MAX4366/MAX4367/MAX4368 bridged outputs elimi-

nate the need for output-coupling capacitors minimizing

external component count. The MAX4366/MAX4367/

MAX4368 also feature a low-power shutdown mode,

clickless power-up/power-down and internal DC bias

generation. The MAX4366 is a unity-gain stable, program-

mable gain amplifier. The MAX4367/MAX4368 feature

internally preset gains of 2V/V and 3V/V, respectively.

ꢀ Low-Power Shutdown Mode

ꢀ Clickless Power-Up and Shutdown

ꢀ Thermal Overload Protection

ꢀ Available in SOT23, Thin QFN, µMAX, and UCSP

Packages

All devices are available in space-saving 8-pin SOT23,

thin QFN and µMAX packages, and an 8-bump chip-

scale package (UCSP™).

Ordering Information

PIN/BUMP-

PACKAGE

TOP

MARK

PART

TEMP RANGE

Applications

MAX4366EBL-T -40°C to +85°C 8 UCSP-8

MAX4366EKA-T -40°C to +85°C 8 SOT23-8

MAX4366EUA -40°C to +85°C 8 µMAX

AAK

AAIO

—

Cellular Phones

Two-Way Radios

PDAs

MAX4366ETA

-40°C to +85°C 8 Thin QFN-EP*

AAC

Headphones

Headsets

*EP = Exposed paddle.

Ordering Information continued at end of data sheet.

General-Purpose Audio

Selector Guide and Functional Diagrams appear at end of

data sheet.

Pin Configurations

Typical Operating Circuit

TOP VIEW

(BUMP SIDE

DOWN)

SHDN

OUT-

CLICKLESS/POPLESS

SHUTDOWNCONTROL

OUT+

IN-

IN+

BIAS

MAX4366

MAX4367

MAX4368

GND

BIAS

IN+

IN-

AUDIO

INPUT

OUT+

GND

OUT-

SHDN

MAX4367

MAX4368

UCSP

Pin Configurations continued at end of data sheet.

UCSP is a trademark of Maxim Integrated Products, Inc.

________________________________________________________________ Maxim Integrated Products

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.

12 3 4 5 6 7...18

中文翻译

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与MAX4368ETA+相关器件

型号	品牌	获取价格	描述	数据表
MAX4368ETA-T	MAXIM	获取价格	Audio Amplifier, 0.33W, 1 Channel(s), 1 Func, Bipolar, PDSO8, 3 X 3 MM, 0.80 MM HEIGHT, MO
MAX4368EUA	ROCHESTER	获取价格	0.33 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8, MO-187C-AA, MICRO MAX PACKAGE-8
MAX4368EUA	MAXIM	获取价格	Audio Amplifier, 0.33W, 1 Channel(s), 1 Func, Bipolar, PDSO8, MO-187C-AA, MICRO MAX PACKAG
MAX4368EUA+	MAXIM	获取价格	Audio Amplifier, 0.33W, 1 Channel(s), 1 Func, Bipolar, PDSO8, MICRO, MAX-8
MAX4368EUA+T	MAXIM	获取价格	Audio Amplifier, 0.33W, 1 Channel(s), 1 Func, Bipolar, PDSO8, MICRO, MAX-8
MAX4369	MAXIM	获取价格	Dual.Rail-to-Rail.High-Output-Drive Op Amp in UCSP
MAX4369EBL	MAXIM	获取价格	Operational Amplifier, 2 Func, 5000uV Offset-Max, BIPolar, PBGA8, 1.50 X 1.50 MM, BUMP, UC
MAX4369EBL+	ROCHESTER	获取价格	DUAL OP-AMP, 5000uV OFFSET-MAX, 3.5MHz BAND WIDTH, PBGA8, 1.50 X 1.50 MM, BUMP, UCSP-9/8
MAX4369EBL+T	ROCHESTER	获取价格	DUAL OP-AMP, 5000uV OFFSET-MAX, 3.5MHz BAND WIDTH, PBGA8, 1.50 X 1.50 MM, BUMP, UCSP-9/8
MAX4369EBL-T	MAXIM	获取价格	Operational Amplifier

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