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TDA7265B PDF预览

TDA7265B

更新时间: 2024-09-17 12:23:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 消费电路商用集成电路音频放大器视频放大器局域网
页数 文件大小 规格书
18页 814K
描述
30 W 30 W stereo amplifier with mute and standby

TDA7265B 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:MULTIWATT-11Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:2.27Is Samacsys:N
标称带宽:200 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:29 dB谐波失真:10%
JESD-30 代码:R-XZFM-T11JESD-609代码:e3
信道数量:2功能数量:1
端子数量:11最高工作温度:85 °C
最低工作温度:-20 °C标称输出功率:30 W
封装主体材料:UNSPECIFIED封装代码:ZIP
封装等效代码:ZIP11,.2,.17,67TB封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-23 V认证状态:Not Qualified
子类别:Audio/Video Amplifiers最大压摆率:130 mA
最大供电电压 (Vsup):33 V最小供电电压 (Vsup):8 V
表面贴装:NO技术:BIPOLAR
温度等级:OTHER端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:1.7 mm
端子位置:ZIG-ZAG处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

TDA7265B 数据手册

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TDA7265B  
30 W + 30 W stereo amplifier with mute and standby  
Features  
Wide-range supply voltage (up to 3ꢀ V ABS  
max.)  
Split supply  
High output power  
30 W + 30 W at THD=10%, RL = 8 Ω, VS 23 V  
2ꢀ W + 2ꢀ W at THD=1%, RL = 8 Ω, VS 23 V  
No “pop” at turn-on/off  
Multiwatt11 (vertical)  
Mute (“pop-free”)  
applications such as home entertainment  
systems and stereo TV sets.  
Standby feature (low IQ)  
Short-circuit protection  
The device is pin-to-pin compatible with the  
TDA726ꢀ, TDA7269A and TDA7292.  
Thermal overload protection  
Description  
Table 1.  
Device summary  
Package  
Order code  
Packing  
The TDA726ꢀB is class-AB dual audio power  
amplifier assembled in the Multiwatt package,  
especially designed for high-quality sound  
TDA726ꢀB  
Multiwatt11 (vertical)  
Tube  
Figure 1.  
Typical application circuit in split supply  
+VS  
1000μF  
1ꢀK  
1µF  
MUTE/  
ST-BY  
3
7
IN (L)  
+
-
4
OUT (L)  
1µF  
18K  
IN- (L)  
4.7Ω  
RL (L)  
8
100nF  
ꢀ60Ω  
1ꢀK  
18K  
GND  
9
+ꢀV  
µP  
ꢀ60Ω  
18K  
10  
2
IN- (R)  
1µF  
-
OUT (R)  
IN (R)  
11  
+
4.7Ω  
100nF  
1
6
RL (R)  
-VS  
1000mF  
D94AU085  
December 2011  
Doc ID 022601 Rev 1  
1/18  
www.st.com  
1
 
 

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