TDA8594J

更新时间： 2024-10-28 12:19:59

品牌	Logo	应用领域
恩智浦 - NXP		消费电路商用集成电路音频放大器视频放大器功率放大器局域网
页数	文件大小	规格书
48页	290K
描述
I2C-bus controlled 4 X 50 W power amplifier

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

TDA8594J 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOT	包装说明：	ZIP, ZIP27,.16,.16,40
针数：	27	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.76	Is Samacsys：	N
标称带宽：	22 kHz	商用集成电路类型：	AUDIO AMPLIFIER
谐波失真：	10%	JESD-30 代码：	R-PZFM-T27
信道数量：	4	功能数量：	1
端子数量：	27	最高工作温度：	105 °C
最低工作温度：	-40 °C	标称输出功率：	75 W
封装主体材料：	PLASTIC/EPOXY	封装代码：	ZIP
封装等效代码：	ZIP27,.16,.16,40	封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT	电源：	14.4 V
认证状态：	Not Qualified	子类别：	Audio/Video Amplifiers
最大压摆率：	400 mA	最大供电电压 (Vsup)：	18 V
最小供电电压 (Vsup)：	8 V	表面贴装：	NO
技术：	BCDMOS	温度等级：	INDUSTRIAL
端子形式：	THROUGH-HOLE	端子节距：	1 mm
端子位置：	ZIG-ZAG	Base Number Matches：	1

TDA8594J 数据手册

TDA8594

I²C-bus controlled 4 × 50 W power ampliﬁer

Rev. 02 — 11 December 2007

Product data sheet

1. General description

The TDA8594 is a complementary quad Bridge Tied Load (BTL) audio power ampliﬁer

made in BCDMOS technology. It contains four independent ampliﬁers in BTL

conﬁguration. Through the I²C-bus, diagnosis of temperature warning and clipping level is

fully programmable and the information available via two diagnostic pins is selectable. The

status of each ampliﬁer (output offset, load or no load, short-circuit or speaker incorrectly

connected) can be read separately.

2. Features

2.1 General

I Operates in legacy mode (non I²C-bus) and I²C-bus mode (3.3 V and 5 V compliant)

I Three hardware-programmable I²C-bus addresses

I Drives 4 Ω or 2 Ω loads

I Speaker fault detection

I Independent short-circuit protection per channel

I Loss of ground and open V_Psafe (with 200 mΩ series impedance and a supply

decoupling capacitor of 2200 µF maximum)

I All outputs short-circuit proof to ground, supply voltage and across the load

I All pins short-circuit proof to ground

I Temperature-controlled gain reduction to prevent audio holes at high junction

temperatures

I Low battery voltage detection

I Offset detection

I This part has been qualiﬁed in accordance with AEC-Q100

2.2 I²C-bus mode

I DC load detection: open-circuit, short-circuit and load present

I AC load (tweeter) detection

I During start-up, can detect which load is connected so the appropriate gain can be

selected without audio pop

I Independently selectable soft mute of front channels (channel 1 and channel 3) and

rear channels (channel 2 and channel 4)

I Programmable gain (26 dB and 16 dB) of front channels (channel 1 and channel 3)

and rear channels (channel 2 and channel 4)

12 3 4 5 6 7...48

中文翻译

下载PDF

与TDA8594J相关器件

型号	品牌	获取价格	描述	数据表
TDA8594J/N1	NXP	获取价格	TDA8594 - I²C-bus controlled 4 x 50 W power a
TDA8594J/N1S	NXP	获取价格	TDA8594 - I²C-bus controlled 4 x 50 W power a
TDA8594SD	NXP	获取价格	I2C-bus controlled 4 X 50 W power amplifier
TDA8594SD/N1,112	NXP	获取价格	TDA8594 - I²C-bus controlled 4 x 50 W power a
TDA8594SD/N1S,112	NXP	获取价格	TDA8594 - I²C-bus controlled 4 x 50 W power a
TDA8595	NXP	获取价格	I2C-bus controlled 4 ⅴ 45 W power amplifier
TDA8595J	NXP	获取价格	I2C-bus controlled 4 ⅴ 45 W power amplifier
TDA8595J/N2,112	NXP	获取价格	TDA8595 - I²C-bus controlled 4 x 45 W power a
TDA8595J/N2S,112	NXP	获取价格	TDA8595 - I²C-bus controlled 4 x 45 W power a
TDA8595SD	NXP	获取价格	I2C-bus controlled 4 ⅴ 45 W power amplifier

与TDA8594J相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

13
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

14
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

40
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

47

产品中心

服务支持

精选活动

关于我们

帮助中心

TDA8594J

TDA8594J 技术参数

TDA8594J 数据手册

与TDA8594J相关器件

与TDA8594J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

TDA8594J

TDA8594J 技术参数

TDA8594J 数据手册

与TDA8594J相关器件

与TDA8594J相关文章

您还可以找

您在本页遇到什么问题？