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TA8271HQ PDF预览

TA8271HQ

更新时间: 2024-02-12 12:21:36
品牌 Logo 应用领域
东芝 - TOSHIBA 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
12页 251K
描述
Max Power 41 W BTL X 4 ch Audio Power IC

TA8271HQ 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:ZIP包装说明:1 MM PITCH, PLASTIC, HZIP-25
针数:25Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.87Is Samacsys:N
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:34 dB谐波失真:10%
JESD-30 代码:R-PZFM-T25信道数量:4
功能数量:1端子数量:25
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:24 W封装主体材料:PLASTIC/EPOXY
封装代码:ZIP封装等效代码:ZIP25,.16,.16,40
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED电源:13.2 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):9 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:1 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

TA8271HQ 数据手册

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TA8271HQ  
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic  
TA8271HQ  
Max Power 41 W BTL × 4 ch Audio Power IC  
The TA8271HQ is 4 ch BTL audio power amplifier for car audio  
application.  
This IC can generate more high power: P  
OUT  
MAX = 41 W as it  
is included the pure complementary PNP and NPN transistor  
output stage.  
It is designed low distortion ratio for 4 ch BTL audio power  
amplifier, built-in stand-by function and muting function.  
Additionally, the AUX amplifier and various kind of protector  
for car audio use is built-in.  
Weight: 7.7 g (typ.)  
Features  
High power: P MAX (1) = 41 W (typ.)  
OUT  
(V  
= 14.4 V, f = 1 kHz, JEITA max, R = 4 )  
CC  
L
: P  
: P  
: P  
MAX (2) = 37 W (typ.)  
OUT  
(V  
= 13.7 V, f = 1 kHz, JEITA max, R = 4 )  
CC  
L
(1) = 24 W (typ.)  
OUT  
(V  
= 14.4 V, f = 1 kHz, THD = 10%, R = 4 )  
CC  
L
(2) = 21 W (typ.)  
OUT  
(V  
= 13.2 V, f = 1 kHz, THD = 10%, R = 4 )  
L
CC  
Low distortion ratio: THD = 0.02% (typ.)  
(V = 13.2 V, f = 1 kHz, P  
= 5 W, R = 4 )  
CC OUT  
L
Low noise: V  
= 0.18 mVrms (typ.)  
NO  
(V  
= 13.2 V, R = 0 , G = 34dB, BW = 20 Hz~20 kHz)  
CC  
g
V
Built-in stand-by switch function (pin 4)  
Built-in muting function (pin 22)  
Built-in AUX amplifier from single input to 2 channels output (pin 16)  
Built-in various protection circuit  
:
Thermal shut down, over voltage, out to GND, out to V , out to out short  
CC  
Operating supply voltage: V  
= 9~18 V  
CC (opr)  
Note 1: Install the product correctly. Otherwise, it may result in break down, damage and/or degradation to the  
product or equipment.  
Note 2: These protection functions are intended to avoid some output short circuits or other abnormal conditions  
temporarily. These protect functions do not warrant to prevent the IC from being damaged.  
- In case of the product would be operated with exceeded guaranteed operating ranges, these  
protection features may not operate and some output short circuits may result in the IC being  
damaged.  
1
2004-05-10  

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