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TDA8941P PDF预览

TDA8941P

更新时间: 2024-11-17 22:53:07
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光电二极管
页数 文件大小 规格书
21页 358K
描述
1.5 W mono Bridge Tied Load BTL audio amplifier

TDA8941P 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:DIP
包装说明:PLASTIC, DIP-8针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.83
Is Samacsys:N标称带宽:20 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-PDIP-T8
长度:9.5 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:1.5 W封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):250电源:9 V
认证状态:Not Qualified座面最大高度:4.2 mm
子类别:Audio/Video Amplifiers最大压摆率:20 mA
最大供电电压 (Vsup):18 V最小供电电压 (Vsup):6 V
表面贴装:NO技术:BIPOLAR
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.62 mm
Base Number Matches:1

TDA8941P 数据手册

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TDA8941P  
1.5 W mono Bridge Tied Load (BTL) audio amplifier  
Rev. 02 — 7 April 2000  
Product specification  
1. General description  
The TDA8941P is a single-channel audio power amplifier with an output power of  
1.5 W at an 16 load and a 9 V supply. The circuit contains a Bridge Tied Load  
(BTL) amplifier with an all-NPN output stage and standby/mute logic. The TDA8941P  
comes in a 8-pin dual in-line (DIP8) package. The TDA8941P 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  
9
Max Unit  
VCC  
Iq  
supply voltage  
6
-
18  
20  
10  
V
quiescent supply current VCC = 9 V; RL =  
14  
-
mA  
µA  
Istb  
standby supply current  
-

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