5秒后页面跳转
捷配首页

Datasheet > OPA344UA
OPA344UA PDF预览

OPA344UA

更新时间： 2024-11-20 12:11:15
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
28页 1329K
描述
LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

阅读下载

中文翻译

获取价格

OPA344UA 数据手册

 浏览型号OPA344UA的Datasheet PDF文件第2页浏览型号OPA344UA的Datasheet PDF文件第3页浏览型号OPA344UA的Datasheet PDF文件第4页浏览型号OPA344UA的Datasheet PDF文件第5页浏览型号OPA344UA的Datasheet PDF文件第6页浏览型号OPA344UA的Datasheet PDF文件第7页 
OPA344  
OPA2344  
OPA4344  
O
P
A
4
3
4
4
O
P
A
3
4
4
O
PA  
345  
OPA345  
OPA2345  
®
O
PA3  
42  
OPA4345  
SBOS107A – APRIL 2000 – REVISED AUGUST 2008  
www.ti.com  
LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL  
OPERATIONAL AMPLIFIERS  
™
MicroAmplifier Series  
FEATURES  
DESCRIPTION  
The OPA344 and OPA345 series rail-to-rail CMOS  
operational amplifiers are designed for precision, low-power,  
miniature applications. The OPA344 is unity gain stable,  
while the OPA345 is optimized for gains greater than or equal  
to five, and has a gain-bandwidth product of 3MHz.  
● RAIL-TO-RAIL INPUT  
● RAIL-TO-RAIL OUTPUT (within 1mV)  
● LOW QUIESCENT CURRENT: 150µA typ  
● MicroSIZE PACKAGES  
SOT23-5  
The OPA344 and OPA345 are optimized to operate on a  
single supply from 2.5V and up to 5.5V with an input  
common-mode voltage range that extends 300mV  
beyond the supplies. Quiescent current is only  
250µA (max).  
MSOP-8  
TSSOP-14  
● GAIN-BANDWIDTH  
OPA344: 1MHz, G ≥ 1  
OPA345: 3MHz, G ≥ 5  
Rail-to-rail input and output make them ideal for driving  
sampling analog-to-digital converters. They are also well suited  
for general purpose and audio applications and providing I/V  
conversion at the output of D/A converters. Single, dual and  
quad versions have identical specs for design flexibility.  
● SLEW RATE  
OPA344: 0.8V/µs  
OPA345: 2V/µs  
A variety of packages are available. All are specified for  
operation from –40ºC to 85ºC. A SPICE macromodel for  
design analysis is available for download from www.ti.com.  
● THD + NOISE: 0.006%  
APPLICATIONS  
● PCMCIA CARDS  
OPA344, OPA345  
● DATA ACQUISITION  
Out  
V–  
1
2
3
5
4
V+  
● PROCESS CONTROL  
● AUDIO PROCESSING  
● COMMUNICATIONS  
● ACTIVE FILTERS  
OPA4344, OPA4345  
+In  
–In  
Out A  
–In A  
+In A  
+V  
1
2
3
4
5
6
7
14 Out D  
13 –In D  
12 +In D  
11 –V  
● TEST EQUIPMENT  
SOT23-5  
A
B
D
C
OPA2344, OPA2345  
OPA344, OPA345  
Out A  
–In A  
+In A  
V–  
1
2
3
4
8
7
6
5
V+  
NC  
V+  
NC  
–In  
+In  
V–  
1
8
A
Out B  
–In B  
+In B  
2
3
4
7
6
5
+In B  
–In B  
Out B  
10 +In C  
B
Out  
NC  
9
8
–In C  
Out C  
SO-8, MSOP-8, 8-Pin DIP (OPA2344 Only)  
TSSOP-14, SO-14, 14-PIn DIP (OPA4344 Only)  
SO-8, 8-Pin DIP (OPA344 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.  
All trademarks are the property of their respective owners.  
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 include  
testing of all parameters.  
Copyright © 2000-2008, Texas Instruments Incorporated  
www.ti.com  
1234567...28

中文翻译

下载PDF

OPA344UA 替代型号

型号 品牌 替代类型 描述 数据表
OPA340UA TI

类似代替

 单路、单电源、轨到轨、低功耗运算放大器 | D | 8 | -40 to 85
OPA344UA/2K5 TI

类似代替

 LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA348AID TI

类似代替

 1MHz, 45UA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS

与OPA344UA相关器件

型号 品牌 获取价格 描述 数据表
OPA344UA/2K5 BB

获取价格

 		LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERAT
OPA344UA/2K5 TI

获取价格

 		LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA344UA/2K5G4 TI

获取价格

 		Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier™ Ser
OPA344UA2K5 TI

获取价格

 		LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA344UA2K5G4 TI

获取价格

 		LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA344UAG4 TI

获取价格

 		LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA345 TI

获取价格

 		LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OPA345 BB

获取价格

 		LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERAT
OPA345NA BB

获取价格

 		LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERAT
OPA345NA/250 BB

获取价格

 		LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERAT

与OPA344UA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