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TPA6203A1ZQVR PDF预览

TPA6203A1ZQVR

更新时间： 2024-11-20 22:06:35
品牌 Logo 应用领域
德州仪器 - TI 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
19页 462K
描述
1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

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中文翻译

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TPA6203A1ZQVR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：BGA
包装说明：VFBGA, BGA8,3X3,20针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：0.89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：S-PBGA-B8JESD-609代码：e1
长度：2 mm湿度敏感等级：2
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：1.25 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：SQUARE
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
电源：3/5 V认证状态：Not Qualified
座面最大高度：1 mm子类别：Audio/Video Amplifiers
最大压摆率：2 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
技术：CMOS温度等级：INDUSTRIAL
端子面层：Tin/Silver/Copper (Sn/Ag/Cu)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：2 mm
Base Number Matches：1

TPA6203A1ZQVR 数据手册

 浏览型号TPA6203A1ZQVR的Datasheet PDF文件第2页浏览型号TPA6203A1ZQVR的Datasheet PDF文件第3页浏览型号TPA6203A1ZQVR的Datasheet PDF文件第4页浏览型号TPA6203A1ZQVR的Datasheet PDF文件第5页浏览型号TPA6203A1ZQVR的Datasheet PDF文件第6页浏览型号TPA6203A1ZQVR的Datasheet PDF文件第7页 
TPA6203A1  
www.ti.com  
SLOS364C–MARCH 2002–REVISED SEPTEMBER 2003  
1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER  
APPLICATIONS  
FEATURES  
•
1.25 W Into 8 Ω From a 5-V Supply at  
THD = 1% (Typ)  
•
Designed for Wireless or Cellular Handsets  
and PDAs  
•
•
•
Low Supply Current: 1.7 mA typ  
Shutdown Control <1 µA  
DESCRIPTION  
The TPA6203A1 is a 1.25-W mono fully differential  
amplifier designed to drive a speaker with at least 8-Ω  
impedance while consuming less than 37 mm2 total  
printed-circuit board (PCB) area in most applications.  
This device operates from 2.5 V to 5.5 V, drawing only  
1.7 mA of quiescent supply current. The TPA6203A1 is  
available in the space-saving 2 mm x 2 mm MicroStar  
Junior™ BGA package.  
Only Five External Components  
– Improved PSRR (90 dB) and Wide Supply  
Voltage (2.5 V to 5.5 V) for Direct Battery  
Operation  
– Fully Differential Design Reduces RF  
Rectification  
– Improved CMRR Eliminates Two Input  
Coupling Capacitors  
– C(BYPASS) Is Optional Due to Fully Differential  
Design and High PSRR  
– ZQV (Pb - free) and GQV Options  
Features like 85-dB PSRR from 90 Hz to 5 kHz,  
improved RF-rectification immunity, and small PCB  
area makes the TPA6203A1 ideal for wireless  
handsets. A fast start-up time of 4 µs with minimal pop  
makes the TPA6203A1 ideal for PDA applications.  
•
Avaliable in a 2 mm x 2 mm MicroStar  
Junior™ BGA Package  
– ZQV (Pb - free) and GQV Options  
APPLICATION CIRCUIT  
Actual Solution Size  
V
DD  
A3  
R
F
To Battery  
R
F
C
s
R
I
-
IN-  
C3  
V
_
+
O+  
B3  
A1  
In From  
DAC  
R
I
V
C
S
O-  
+
C2 IN+  
(1)  
C
B
5,25 mm  
R
F
GND B2  
R
I
B1  
C1  
SHUTDOWN  
(1)  
Bias  
Circuitry  
R
I
C
(BYPASS)  
R
F
(1)  
C
is optional  
(BYPASS)  
6,9 mm  
MicroStar Junior is a trademark of Texas Instruments.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily in-  
cludetestingofallparameters.  
Copyright © 2002–2003, Texas Instruments Incorporated  
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中文翻译

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TPA6203A1ZQVR 替代型号

型号 品牌 替代类型 描述 数据表
TPA2005D1DGNR TI

类似代替

 1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DGN TI

类似代替

 1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DRBR TI

类似代替

 1.1 W MONO FILTER FREE CLASS D AUDIO POWER AMPLIFIER

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