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TDA8946J/N1,112 PDF预览

TDA8946J/N1,112

更新时间: 2024-11-08 21:10:19
品牌 Logo 应用领域
恩智浦 - NXP 局域网放大器商用集成电路
页数 文件大小 规格书
23页 161K
描述
TDA8946J - 2 x 15 W stereo Bridge Tied Load (BTL) audio amplifier ZIP 17-Pin

TDA8946J/N1,112 技术参数

生命周期:Obsolete零件包装代码:ZIP
包装说明:,针数:17
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.76
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:32 dB谐波失真:10%
JESD-30 代码:R-PZFM-T17信道数量:2
功能数量:1端子数量:17
最高工作温度:70 °C最低工作温度:-40 °C
标称输出功率:15 W封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
认证状态:Not Qualified最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):6 V表面贴装:NO
温度等级:OTHER端子形式:THROUGH-HOLE
端子位置:ZIG-ZAGBase Number Matches:1

TDA8946J/N1,112 数据手册

 浏览型号TDA8946J/N1,112的Datasheet PDF文件第2页浏览型号TDA8946J/N1,112的Datasheet PDF文件第3页浏览型号TDA8946J/N1,112的Datasheet PDF文件第4页浏览型号TDA8946J/N1,112的Datasheet PDF文件第5页浏览型号TDA8946J/N1,112的Datasheet PDF文件第6页浏览型号TDA8946J/N1,112的Datasheet PDF文件第7页 
TDA8946J  
2 x 15 W stereo Bridge Tied Load (BTL) audio amplifier  
Rev. 02 — 14 March 2000  
Product specification  
1. General description  
The TDA8946J is a dual-channel audio power amplifier with an output power of  
2 × 15 W at an 8 load and a 18 V supply. The circuit contains two Bridge Tied Load  
(BTL) amplifiers with an all-NPN output stage and standby/mute logic. The TDA8946J  
comes in a 17-pin DIL-bent-SIL (DBS) power package. The TDA8946J is  
printed-circuit board (PCB) compatible with all other types in the TDA894x family.  
One PCB footprint accommodates both the mono and the stereo products.  
2. Features  
Few external components  
Fixed gain  
Standby and mute mode  
No on/off switching plops  
Low standby current  
High supply voltage ripple rejection  
Outputs short-circuit protected to ground, supply and across the load  
Thermally protected  
c
c
Printed-circuit board compatible.  
3. Applications  
Mains fed applications (e.g. TV sound)  
PC audio  
Portable audio.  
4. Quick reference data  
Table 1: Quick reference data  
Symbol Parameter  
Conditions  
Min  
Typ  
18  
28  
-
Max Unit  
VCC  
Iq  
supply voltage  
6
-
25  
42  
10  
V
quiescent supply current VCC = 18 V; RL =  
mA  
µA  
Istb  
standby supply current  
-
 
 
 
 

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