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TA7368PG-D08-T PDF预览

TA7368PG-D08-T

更新时间: 2024-01-09 03:13:29
品牌 Logo 应用领域
友顺 - UTC 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光电二极管
页数 文件大小 规格书
7页 215K
描述
0.6W AUDIO POWER AMPLIFIER

TA7368PG-D08-T 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.12Is Samacsys:N
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
谐波失真:10%JESD-30 代码:R-PDIP-T8
长度:9.2 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:75 °C最低工作温度:-20 °C
标称输出功率:1.1 W封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:4.31 mm
表面贴装:NO温度等级:COMMERCIAL EXTENDED
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:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

TA7368PG-D08-T 数据手册

 浏览型号TA7368PG-D08-T的Datasheet PDF文件第1页浏览型号TA7368PG-D08-T的Datasheet PDF文件第2页浏览型号TA7368PG-D08-T的Datasheet PDF文件第3页浏览型号TA7368PG-D08-T的Datasheet PDF文件第4页浏览型号TA7368PG-D08-T的Datasheet PDF文件第6页浏览型号TA7368PG-D08-T的Datasheet PDF文件第7页 
TA7368P  
LINEAR INTEGRATED CIRCUIT  
„
PRECAUTION FOR APPLICATION  
1. Input stage (Figure 1)  
The input stage of power amplifier is comprised of a PNP differential pair( Q2 and Q3) preceded by a PNP emitter  
follower(Q1) which allows DC referencing of the source signal to GND. This eliminates the need for an input coupling  
capacitor. However, in case the brush noise of volume becomes a problem, provide serially a coupling capacitor to  
the input side.  
2. Adjustment of the voltage gain (Figure 2)  
The voltage gain is fixed at Gv=40dB by the resistors( R4 and R5) in IC. Its reduction is possible through adding Rf  
as shown in Figure 2. In this case, the voltage gain is obtained by the following equation:  
Gv=20log(R5+R4+Rf)/(R4+Rf). It is recommended to use this IC with the voltage gain of Gv=28dB or over.  
Figure 1  
Figure  
2
Figure 3  
3. Ripple Rejection (Figure 3)  
Adding Crip, to the ripple terminal 2 as shown in Figure 3, the ripple rejection ratio is improved from -25dB to -45dB.  
4. Power dissipation  
Casre should be taken to use IC below maximum power dissipation because it may be over maximum rating  
depending on operating condition.  
Pd=900mW (Ta=25°C)  
5. Phase-compensation  
Small temperature coefficient and excellent frequency characteristics is needed by capacitor below:  
*Oscillation preventing capacitor for power amplifier output  
*Bypass capacitor for ripple filter  
*Capacitor between Vcc and GND  
UNISONIC TECHNOLOGIES CO., LTD  
5 of 7  
www.unisonic.com.tw  
QW-R107-009,E  

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