5秒后页面跳转
捷配首页

Datasheet > AD8221TRMZ-EP-R7
AD8221TRMZ-EP-R7 PDF预览

AD8221TRMZ-EP-R7

更新时间： 2024-11-03 20:04:47
品牌 Logo 应用领域
亚德诺 - ADI 放大器光电二极管
页数 文件大小 规格书
14页 278K
描述
Precision Instrumentation Amplifier

阅读下载

中文翻译

获取价格

AD8221TRMZ-EP-R7 数据手册

 浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第2页浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第3页浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第4页浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第5页浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第6页浏览型号AD8221TRMZ-EP-R7的Datasheet PDF文件第7页 
Precision Instrumentation Amplifier  
AD8221-EP  
Enhanced Product  
FEATURES  
TYPICAL CONNECTION DIAGRAM  
AD8221-EP  
Specified from −55°C to +125°C  
1
2
3
4
8
7
6
5
+V  
V
–IN  
0.9 μV/°C maximum input offset average TC  
10 ppm/°C maximum gain vs. temperature (G = 1)  
Excellent ac specifications  
80 dB minimum CMRR at 10 kHz (G = 1)  
–3 dB bandwidth: 825 kHz typical (G = 1)  
2 V/μs typical slew rate  
S
R
G
OUT  
R
G
REF  
–V  
+IN  
S
TOP VIEW  
Figure 1.  
GENERAL DESCRIPTION  
Low noise  
The AD8221-EP is a gain programmable, high performance  
instrumentation amplifier that delivers the industry’s highest  
CMRR over frequency in its class. The CMRR of instrumentation  
amplifiers on the market today falls off at 200 Hz. In contrast, the  
AD8221-EP maintains a minimum CMRR of 80 dB to 10 kHz at  
G = 1. High CMRR over frequency allows the AD8221-EP to  
reject wideband interference and line harmonics, greatly  
simplifying filter requirements.  
8 nV/√Hz, at 1 kHz, maximum input voltage noise  
0.25 μV p-p RTI (G = 100 to 1000)  
High accuracy dc performance  
80 dB minimum CMRR DC to 60 Hz (G = 1)  
70 μV maximum input offset voltage  
2 nA maximum input bias current  
Wide power supply range: 2.3 V to 18 V  
Available in space-saving MSOP  
Gain set with 1 external resistor (gain range 1 to 1000)  
Possible applications include precision data acquisition, biomedical  
analysis, and aerospace instrumentation.  
ENHANCED PRODUCT FEATURES  
Low voltage offset, low offset drift, low gain drift, high gain  
accuracy, and high CMRR make this device an excellent choice  
in applications that demand the best dc performance possible, such  
as bridge signal conditioning.  
Supports defense and aerospace applications (AQEC standard)  
Military temperature range (−55°C to +125°C)  
Controlled manufacturing baseline  
One assembly/test site  
One fabrication site  
Enhanced product change notification  
Qualification data available on request  
Programmable gain affords the user design flexibility. A single  
resistor sets the gain from 1 to 1000. The AD8221-EP operates  
on both single and dual supplies and is well suited for applications  
where 10 ꢀ input voltages are encountered.  
APPLICATIONS  
The AD8221-EP is specified over the −55°C to +125°C military  
temperature range. It is available in an 8-lead MSOP package.  
Bridge amplifiers  
Precision data acquisition systems  
Strain gages  
Additional application and technical information can be found  
Transducer interfaces  
in the AD8221 data sheet.  
120  
110  
AD8221-EP  
100  
90  
COMPETITOR 1  
80  
70  
60  
COMPETITOR 2  
50  
40  
10  
100  
1k  
10k  
100k  
FREQUENCY (Hz)  
Figure 2. Typical CMRR vs. Frequency for G = 1  
Rev. 0  
Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Technical Support  
©2016 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 
 
1234567...14

中文翻译

下载PDF

与AD8221TRMZ-EP-R7相关器件

型号 品牌 获取价格 描述 数据表
AD8222 ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222ACPZ-R7 ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222ACPZ-RL ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222ACPZ-WP ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222BCPZ-R7 ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222BCPZ-RL ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222BCPZ-WP ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222-EVAL ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222-EVALZ ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier
AD8222HACPZ-R7 ADI

获取价格

 		Precision, Dual-Channel Instrumentation Amplifier

与AD8221TRMZ-EP-R7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