Datasheet > APA0711KI-TRL

APA0711KI-TRL

更新时间： 2024-12-01 02:54:39

品牌	Logo	应用领域
茂达 - ANPEC		放大器功率放大器
页数	文件大小	规格书
29页	508K
描述
1.1W Mono Low-Voltage Audio Power Amplifier

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

APA0711KI-TRL 数据手册

APA0710/0711

1.1W Mono Low-Voltage Audio Power Amplifier

Features

General Description

Operating Voltage : 2.6V-5.5V

TheAPA0710 is a bridged-tied load (BTL) or singled-

ended(SE)audiopower amplifierdevelopedespecially

for low-voltage applications where internal speakers

and external earphone operation are required. The

APA0711isaonlyBTLaudiopoweramplifier developed

especially for low-voltage applications where internal

speakers are required. Operating with a 5V supply,

theAPA0710/1 can deliver 1.1W of continuous power

into a BTL 8W load at 10% THD+N throughout voice

bandfrequencies.Although thisdeviceischaracterized

out to 20kHz,itsoperationisoptimizedfor narrowband

applications such as wireless communications. The

BTL configuration eliminates the need for external

coupling capacitorson the output inmost applications,

whichisparticularlyimportant forsmall battery-powered

equipment. A unique feature of theAPA0710 isthat it

allows the amplifier to switch from BTL to SE on the

fly when anearphonedrive isrequired. Thiseliminates

complicated mechanical switching or auxiliary devices

just to drive the external load. This device features a

shutdown mode for power-sensitive applications with

special depopcircuitrytoeliminatespeaker noisewhen

exiting shutdown mode. TheAPA0710/1 are available

in an 8-pin SOP and 8-pin MSOP-P with enhanced

thermal pad.

APA0710 Compatible with TPA711

APA0711 Compatible with TPA751

Bridge-TiedLoad (BTL) or Single-Ended (SE)

Modes Operation (for APA0710 only)

Supply Current

– I_DD=1.3mA at VDD=5V ,BTL mode

– I_DD=0.9mA at VDD=3.3V ,BTL mode

LowShutdown Current

– I_DD=0.1mA

LowDistortion

– 630mW, at VDD=5V, BTL, RL=8W

THD+N=0.15%

– 280mW, at VDD=3.3V, BTL, RL=8W

THD+N=0.15%

Output Power

at 1% THD+N

– 900mW, at VDD=5V, BTL, RL=8W

– 400mW, at VDD=3.3V, BTL, RL=8W

at 10% THD+N

–1.1W at VDD=5V, BTL, RL=8W

–480mW at VDD=3.3V, BTL, RL=8W

Depop Circuitry Integrated

Thermal Shutdown Protection and

Over Current Protection Circuitry

High supplyvoltage ripple rejection

Surface-Mount Packaging

– 8 pin MSOP-P (with enhanced thermal pad)

power package available

Applications

Mobil Phones

PDAs

Digital Camera

Portable Electronic Devices

– SOP-8 package

Lead FreeAvailable (RoHSCompliant)

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise

customers to obtain the latest version of relevant information to verify before placing orders.

Rev. A.5 - Oct., 2005

www.anpec.com.tw

12 3 4 5 6 7...29

中文翻译

下载PDF

与APA0711KI-TRL相关器件

型号	品牌	获取价格	描述	数据表
APA0711K-TR	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711K-TRL	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XA	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XAI	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XAI-TR	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XAI-TRL	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XA-TR	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0711XA-TRL	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0713	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier
APA0713KI-TRG	ANPEC	获取价格	1.1W Mono Low-Voltage Audio Power Amplifier

与APA0711KI-TRL相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

53
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

42
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

70
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

66

产品中心

服务支持

精选活动

关于我们

帮助中心

APA0711KI-TRL

APA0711KI-TRL 数据手册

与APA0711KI-TRL相关器件

与APA0711KI-TRL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

APA0711KI-TRL

APA0711KI-TRL 数据手册

与APA0711KI-TRL相关器件

与APA0711KI-TRL相关文章

您还可以找

您在本页遇到什么问题？