5秒后页面跳转
捷配首页

Datasheet > 消费电路 > 音频/视频放大器> TPA6203A1DRB
TPA6203A1DRB PDF预览

TPA6203A1DRB

更新时间： 2024-11-20 03:58:47
品牌 Logo 应用领域
德州仪器 - TI 放大器功率放大器
页数 文件大小 规格书
27页 1412K
描述
1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

阅读下载

中文翻译

获取价格

TPA6203A1DRB 数据手册

 浏览型号TPA6203A1DRB的Datasheet PDF文件第2页浏览型号TPA6203A1DRB的Datasheet PDF文件第3页浏览型号TPA6203A1DRB的Datasheet PDF文件第4页浏览型号TPA6203A1DRB的Datasheet PDF文件第5页浏览型号TPA6203A1DRB的Datasheet PDF文件第6页浏览型号TPA6203A1DRB的Datasheet PDF文件第7页 
TPA6203A1  
GQV, ZQV  
DRB  
DGN  
www.ti.com  
SLOS364E–MARCH 2002–REVISED DECEMBER 2005  
1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER  
FEATURES  
APPLICATIONS  
•
Designed for Wireless or Cellular Handsets  
and PDAs  
•
1.25 W Into 8 Ω From a 5-V Supply at  
THD = 1% (Typical)  
•
•
•
Low Supply Current: 1.7 mA Typical  
Shutdown Control < 10 µA  
Only Five External Components  
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  
(ZQV package option) 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, and the space saving 3 mm x 3 mm QFN  
(DRB) package.  
– 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  
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 (GQV, ZQV)  
Available in 3 mm x 3 mm QFN Package  
(DRB)  
Available in an 8-Pin PowerPAD™ MSOP  
(DGN)  
APPLICATION CIRCUIT  
Actual Solution Size  
V
DD  
R
F
To Battery  
R
F
C
s
R
I
-
IN-  
C
V
O+  
_
S
(1)  
C
B
In From  
5,25 mm  
R
I
V
O-  
+
DAC  
IN+  
R
+
I
R
R
F
I
GND  
SHUTDOWN  
Bias  
Circuitry  
R
F
6,9 mm  
C
BYPASS  
(
)
(Optional)  
Applies to the GQV/ZQV Packages Only  
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.  
Junior, PowerPAD, MicroStar Junior are trademarks of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2002–2005, Texas Instruments Incorporated  
1234567...27

中文翻译

下载PDF

TPA6203A1DRB 替代型号

型号 品牌 替代类型 描述 数据表
TPA6203A1DRBRG4 TI

完全替代

 1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1DRBG4 TI

完全替代

 1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1DGNR TI

类似代替

 1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

与TPA6203A1DRB相关器件

型号 品牌 获取价格 描述 数据表
TPA6203A1DRBG4 TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1DRBR TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1DRBRG4 TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1GQV ETC

获取价格

 		AUDIO AMPLIFIER|SINGLE|CMOS|BGA|8PIN|PLASTIC
TPA6203A1GQVR TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1NMBR TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6203A1ZQVR TI

获取价格

 		1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6204A1 TI

获取价格

 		1.7W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6204A1_07 TI

获取价格

 		1.7W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6204A1_17 TI

获取价格

 		1.7-W Mono Fully Differential Audio Power Amplifier

与TPA6203A1DRB相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证