线性音頻放大器TDA7560 汽车功放专用

型号：TDA7560 TDA7560  TDA7560
品牌：ST
厂家：STMICROELECTRONICS [STMicroelectronics]
描述：4 x 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD 
类别：集成电路 (IC)
家庭：线性 - 音頻放大器
系列：-
类型：AB 类
输出类型：4-通道（四路）
在某负载时最大输出功率 x 通道数量：80W x 4 @ 2 欧姆
电源电压：8 V ~ 18 V
特点：静音，短路和热保护，待机
安装类型：通孔
供应商设备封装：25-Flexiwatt
封装/外壳：25-Flexiwatt（弯曲和交错引线）
包装：管件
其它名称：497-2181-5
标准包装：17

SUPERIOR OUTPUT POWER CAPABILITY:

4 x 50W/4Ω MAX.

4 x 45W/4Ω EIAJ

4 x 30W/4Ω @ 14.4V, 1KHz, 10%

4 x 80W/2Ω MAX.

4 x 77W/2Ω EIAJ

4 x 55W/2Ω @ 14.4V, 1KHz, 10%

EXCELLENT 2Ω DRIVING CAPABILITY

HI-FI CLASS DISTORTION

LOW OUTPUT NOISE

ST-BY FUNCTION

MUTE FUNCTION

AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION

LOW EXTERNAL COMPONENT COUNT:

– INTERNALLY FIXED GAIN (26dB)

– NO EXTERNAL COMPENSATION

– NO BOOTSTRAP CAPACITORS

ON BOARD 0.35A HIGH SIDE DRIVER

PROTECTIONS:

ROTECTIONS:

OUTPUT SHORT CIRCUIT TO GND, TO VS,

ACROSS THE LOAD

VERY INDUCTIVE LOADS

OVERRATING CHIP TEMPERATURE WITH

SOFT THERMAL LIMITER

LOAD DUMP VOLTAGE

FORTUITOUS OPEN GND

REVERSED BATTERY

ESD

DESCRIPTION

The TDA7560 is a breakthrough BCD (Bipolar /

CMOS / DMOS) technology class AB Audio

Power Amplifier in Flexiwatt 25 package designed

for high power car radio

The fully complementary P-Channel/N-Channel

output structure allows a rail to rail output voltage

swing which, combined with high output current

and minimised saturation losses sets new power

references in the car-radio field, with unparalleled

distortion performances.

This is preliminary information on a new product now in development. Details are subject to change without notice.

November 1999