Datasheet > TDA7569BDLVPD

TDA7569BDLVPD

更新时间： 2023-12-20 18:45:50

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		放大器功率放大器
页数	文件大小	规格书
37页	714K
描述
低压操作高效（SB类）差分输入智能四路BTL输出功率放大器，支持完全I2C诊断，包括高音扬声器检测和硬件待机/静音

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

TDA7569BDLVPD 数据手册

TDA7569BDLVPD

4 x 50 W differential power amplifier with full I²C diagnostics,

high efficiency and low voltage operation

Datasheet - production data

 Clipping detector pin with selectable threshold

(2 %/10 %)

 Standby/mute pin

 Linear thermal shutdown with multiple thermal

'!0'03ꢀꢀꢀꢁꢂ

warning

3RZHU62ꢀꢁꢂꢃVOXJꢂXSꢄ

 ESD protection

 Very robust against any kind of misconnection

 Improved SVR suppression during battery

Features

transients

 Multipower BCD technology

 MOSFET output power stage

 DMOS power output

 Capable to play down to 6 V (e.g. “Start-stop”)

Description

 Differential input

The TDA7569BDLVPD is the most advanced

BCD technology quad bridge car radio amplifier,

including a wide range of innovative features.

 Class SB high efficiency

 High output power capability:

– 4x28 W/4 Ω @ 14.4 V, f = 1 kHz, 10% THD

– 4x50 W/2 Ω @ 14.4 V, f = 1 kHz, 10% THD

The TDA7569BDLVPD is equipped with the most

complete diagnostics array that communicates

the status of each speaker through the I C bus.

The differential input stage improves the

disturbance rejection.

 Max power 4 x 75 W / 2 Ω

 Full I²C bus driving:

– Standby

The dissipated output power under average

listening condition is significantly reduced when

compared to the conventional class AB solutions,

thanks to the innovative internal design. Moreover

it has been designed to be very robust against

several kinds of misconnections.

– Independent front/rear soft play/mute

– Selectable gain 26 dB /16 dB (for low noise

line output function)

– High efficiency enable/disable

– I²C bus digital diagnostics (including DC

bus AC load detection)

It is moreover compliant to the most recent OEM

specifications for low voltage operation (so called

'start-stop' battery profile during engine stop),

helping car manufacturers to reduce the overall

emissions and thus contributing to environment

protection.

 Fault detection through integrated diagnostics

 DC offset detection

 Four independent short circuit protection

Table 1. Device summary

Order code

Package

Packing

TDA7569BDLVPD

PowerSO36

Tube

TDA7569BDLVPDTR

Tape and reel

September 2014

DocID024174 Rev 6

1/37

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...37

中文翻译

下载PDF

与TDA7569BDLVPD相关器件

型号	品牌	获取价格	描述	数据表
TDA7569BLV	ETC	获取价格	power amplifiers moving to the green zone
TDA7569BLV	STMICROELECTRONICS	获取价格	低压操作高效（SB类）智能四路BTL输出功率放大器，支持完全I2C诊断，包括高音扬声器检测
TDA7570	STMICROELECTRONICS	获取价格	250W PWM high efficiency power audio amplifier
TDA7571	STMICROELECTRONICS	获取价格	STPDACsw - Fully digital high efficiency power audio amplifier
TDA7572	STMICROELECTRONICS	获取价格	200W mono bridge PWM amplifier with built-in step-up converter
TDA7575	STMICROELECTRONICS	获取价格	MULTIFUNCTION DUAL BRIDGE POWER AMPLIFIER WITH INTEGRATED DIGITAL DIAGNOSTICS
TDA7575B	STMICROELECTRONICS	获取价格	2 x 75W multifunction dual-bridge power amplifier with integrated digital diagnostics
TDA7575BPD	STMICROELECTRONICS	获取价格	2 x 75W multifunction dual-bridge power amplifier with integrated digital diagnostics
TDA7575BPDTR	STMICROELECTRONICS	获取价格	2 x 75W multifunction dual-bridge power amplifier with integrated digital diagnostics
TDA7575PD	STMICROELECTRONICS	获取价格	MULTIFUNCTION DUAL BRIDGE POWER AMPLIFIER WITH INTEGRATED DIGITAL DIAGNOSTICS

与TDA7569BDLVPD相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

15
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

18
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

11
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

17

产品中心

服务支持

精选活动

关于我们

帮助中心

TDA7569BDLVPD

TDA7569BDLVPD 数据手册

与TDA7569BDLVPD相关器件

与TDA7569BDLVPD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

TDA7569BDLVPD

TDA7569BDLVPD 数据手册

与TDA7569BDLVPD相关器件

与TDA7569BDLVPD相关文章

您还可以找

您在本页遇到什么问题？