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TS4972IJT PDF预览

TS4972IJT

更新时间: 2024-11-08 22:11:55
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功率放大器
页数 文件大小 规格书
28页 905K
描述
1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH

TS4972IJT 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:BGA
包装说明:VFBGA, BGA8,3X3,20针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.8
标称带宽:20 kHz商用集成电路类型:AUDIO AMPLIFIER
谐波失真:1%JESD-30 代码:R-PBGA-B8
JESD-609代码:e0长度:2.26 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:1.2 W
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装等效代码:BGA8,3X3,20封装形状:RECTANGULAR
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:0.7 mm子类别:Audio/Video Amplifiers
最大压摆率:8 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:BALL端子节距:0.5 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

TS4972IJT 数据手册

 浏览型号TS4972IJT的Datasheet PDF文件第2页浏览型号TS4972IJT的Datasheet PDF文件第3页浏览型号TS4972IJT的Datasheet PDF文件第4页浏览型号TS4972IJT的Datasheet PDF文件第5页浏览型号TS4972IJT的Datasheet PDF文件第6页浏览型号TS4972IJT的Datasheet PDF文件第7页 
TS4972  
1.2W AUDIO POWER AMPLIFIER  
WITH STANDBY MODE ACTIVE HIGH  
OPERATING FROM VCC = 2.5V to 5.5V  
PIN CONNECTIONS (Top View)  
RAIL TO RAIL OUTPUT  
1.2W OUTPUT POWER @ Vcc=5V, THD=1%,  
F=1kHz, with 8Load  
TS4972JT - FLIP CHIP  
ULTRA LOW CONSUMPTION IN STANDBY  
MODE (10nA)  
75dB PSRR @ 217Hz from 2.5 to 5V  
LOW POP & CLICK  
7
6
5
+
Vcc  
Stdby  
Vin  
ULTRA LOW DISTORTION (0.05%)  
UNITY GAIN STABLE  
8
Vout2  
4
Vout1  
FLIP CHIP PACKAGE 8 x 300µm bumps  
Bypass  
3
Gnd  
2
Vin  
1
DESCRIPTION  
The TS4972 is an Audio Power Amplifier capable  
of delivering 1.6W of continuous RMS ouput pow-  
er into a 4load @ 5V.  
This Audio Amplifier is exhibiting 0.1% distortion  
level (THD) from a 5V supply for a Pout = 250mW  
RMS. An external standby mode control reduces  
the supply current to less than 10nA. An internal  
shutdown protection is provided.  
The TS4972 has been designed for high quality  
audio applications such as mobile phones and to  
minimize the number of external components.  
The unity-gain stable amplifier can be configured  
by external gain setting resistors.  
TYPICAL APPLICATION SCHEMATIC  
APPLICATIONS  
Cfeed  
Mobile Phones (Cellular / Cordless)  
PDAs  
Rfeed  
VCC  
Cs  
6
VCC  
Laptop/Notebook computers  
Portable Audio Devices  
Audio  
Input  
Rin  
1
7
Vin-  
-
Vout 1  
8
Cin  
Vin+  
+
RL  
8 Ohms  
ORDER CODE  
Package  
-
Vout 2  
4
AV = -1  
VCC  
Part  
Temperature  
Range  
3
5
Bypass  
+
Marking  
Rstb  
Number  
J
Standby  
Bias  
TS4972IJT  
-40, +85°C  
4972  
GND  
TS4972  
Cb  
2
J = Flip Chip Package - only available in Tape & Reel (JT))  
January 2003  
1/28  

TS4972IJT 替代型号

型号 品牌 替代类型 描述 数据表
CX2049L PULSE

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