Datasheet > BL8602

BL8602

更新时间： 2024-11-14 04:09:19

品牌	Logo	应用领域
上海贝岭 - BELLING		音频放大器
页数	文件大小	规格书
4页	180K
描述
Low Power Audio Amplifier

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中文翻译

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BL8602 数据手册

BL8602

BL8602 Low Power Audio Amplifier

DESCRIPTION

The BL8602 is a low power audio

amplifier integrated circuit

intended(primarily) for telephone

applications, such as in speakerphones.

It provides

differential speaker outputs to

maximize output swing at low supply

voltages(2.0 V minimum).Coupling

capacitors to the speaker are not

required. The gain of this amplifier is

controlled easily by two external

resistors.

FEATURES

* Wide operating supply voltage:

Vcc=2V~16V

* Low quiescent supply current(Icc=2.2mA,typ)

* Medium output power(Po=250mW at Vcc=6V, R_L=32ohm,THD≤10%)

* Load impedance range : 8~100ohm

* Mute function (Icc=55uA, typ)

* Minimum number of external parts required

* Low distortion

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS(T_a=25℃)

PARAMETER

SYMBOL

Vcc

VALUE

-1~18

UNIT

Supply Voltage

Output Current

±250

Maximum Input,Ripple Rejection, Mute Pin

Voltage

Vi(max)

-1~Vcc+1

Applied Output Voltage( Output Pin When

Disabled)

Temperature Junction

-1~Vcc+1

-55~150

℃

http://www.belling.com.cn

- 1 -

8/15/2006

Total 4 Pages

Wrote by 2006

12 3 4

中文翻译

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