5秒后页面跳转
捷配首页

Datasheet > AD8230_16
AD8230_16 PDF预览

AD8230_16

更新时间： 2024-11-21 01:06:47
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
17页 400K
描述
16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier

阅读下载

中文翻译

获取价格

AD8230_16 数据手册

 浏览型号AD8230_16的Datasheet PDF文件第2页浏览型号AD8230_16的Datasheet PDF文件第3页浏览型号AD8230_16的Datasheet PDF文件第4页浏览型号AD8230_16的Datasheet PDF文件第5页浏览型号AD8230_16的Datasheet PDF文件第6页浏览型号AD8230_16的Datasheet PDF文件第7页 
16 V Rail-to-Rail, Zero-Drift,  
Precision Instrumentation Amplifier  
AD8230  
CONNECTION DIAGRAM  
FEATURES  
Resistor programmable gain range: 101 to 1000  
Supply voltage range: 4 V to 8 V  
Rail-to-rail input and output  
Maintains performance over −40°C to +125°C  
Excellent ac and dc performance  
1
2
3
4
8
7
6
5
–V  
+V  
V
OUT  
S
R
G
S
1
V
V
2
REF  
REF  
+IN  
–IN  
AD8230  
TOP VIEW  
110 dB minimum CMR @ 60 Hz, G = 10 to 1000  
10 μV maximum offset voltage (RTI, 5 V operation)  
50 nV/°C maximum offset drift  
(Not to Scale)  
Figure 1. 8-Lead SOIC (R-8)  
2.0  
1.5  
20 ppm maximum gain nonlinearity  
APPLICATIONS  
1.0  
Pressure measurements  
Temperature measurements  
Strain measurements  
0.5  
0
Automotive diagnostics  
–0.5  
–1.0  
–1.5  
–2.0  
GENERAL DESCRIPTION  
The AD8230 is a low drift, differential sampling, precision  
instrumentation amplifier. Auto-zeroing reduces offset voltage  
drift to less than 50 nV/°C. The AD8230 is well-suited for  
thermocouple and bridge transducer applications. The  
AD8230’s high CMR of 110 dB (minimum) rejects line noise in  
measurements where the sensor is far from the instrumentation.  
The 16 V rail-to-rail, common-mode input range is useful for  
noisy environments where ground potentials vary by several  
volts. Low frequency noise is kept to a minimal 3 μV p-p,  
making the AD8230 perfect for applications requiring the  
utmost dc precision. Moreover, the AD8230 maintains its high  
performance over the extended industrial temperature range of  
−40°C to +125°C.  
–50 –30 –10  
10  
30  
50  
70  
90  
110 130 150  
TEMPERATURE (°C)  
Figure 2. Relative Offset Voltage vs. Temperature  
+5V  
–5V  
0.1µF  
0.1µF  
2
4
5
1
V
8
TYPE K THERMOCOUPLE  
AD8230  
OUT  
7
6
34.8kΩ  
284Ω  
3
Two external resistors are used to program the gain. By using  
matched external resistors, the gain stability of the AD8230 is  
much higher than instrumentation amplifiers that use a single  
resistor to set the gain. In addition to allowing users to program  
the gain between 101 and 1000, users can adjust the output  
offset voltage.  
Figure 3. Thermocouple Measurement  
The AD8230 is versatile yet simple to use. Its auto-zeroing  
topology significantly minimizes the input and output  
transients typical of commutating or chopper instrumentation  
amplifiers. The AD8230 operates on 4 V to 8 V (+8 V to +16 V)  
supplies and is available in an 8-lead SOIC.  
1 The AD8230 can be programmed for a gain as low as 2, but the maximum  
input voltage is limited to approximately 750 mV.  
Rev. B  
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  
www.analog.com  
Fax: 781.461.3113 ©2004–2007 Analog Devices, Inc. All rights reserved.  
 
 
 
1234567...17

中文翻译

下载PDF

与AD8230_16相关器件

型号 品牌 获取价格 描述 数据表
AD8230-EVAL ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ1 ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ-REEL ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ-REEL1 ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ-REEL7 ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8230YRZ-REEL71 ADI

获取价格

 		16 V Rail-to-Rail, Zero-Drift, Precision Instrumentation Amplifier
AD8231 ADI

获取价格

 		Zero Drift, Digital Programmable Instrumentation Amplifier
AD8231_07 ADI

获取价格

 		Zero Drift, Digital Programmable Instrumentation Amplifier
AD8231_1 ADI

获取价格

 		Zero Drift, Digitally Programmable Instrumentation Amplifier

与AD8230_16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