5秒后页面跳转
捷配首页

Datasheet > AD8274
AD8274 PDF预览

AD8274

更新时间： 2024-10-28 12:41:39
品牌 Logo 应用领域
爱美达 - AAVID 驱动器
页数 文件大小 规格书
16页 398K
描述
G = 0.2, Level Translation, 16-Bit ADC Driver

阅读下载

中文翻译

获取价格

AD8274 数据手册

 浏览型号AD8274的Datasheet PDF文件第2页浏览型号AD8274的Datasheet PDF文件第3页浏览型号AD8274的Datasheet PDF文件第4页浏览型号AD8274的Datasheet PDF文件第5页浏览型号AD8274的Datasheet PDF文件第6页浏览型号AD8274的Datasheet PDF文件第7页 
G = 0.2, Level Translation,  
16-Bit ADC Driver  
AD8275  
FEATURES  
PIN CONFIGURATION  
Translates 10 V to +4 V  
Drives 16-bit SAR ADCs  
Small MSOP package  
Input overvoltage: +40 V to −35 V (VS = 5 V)  
Fast settling time: 450 ns to 0.001%  
Rail-to-rail output  
Wide supply operation: +3.3 V to +15 V  
High CMRR: 80 dB  
REF1  
–IN  
1
2
3
4
8
7
6
5
REF2  
+V  
AD8275  
S
TOP VIEW  
+IN  
OUT  
(Not to Scale)  
–V  
SENSE  
S
Figure 1.  
TYPICAL APPLICATION  
+5V  
0.1µF  
0.1µF  
Low gain drift: 1 ppm/°C  
Low offset drift: 2.5 μV/°C  
7
+4.048V  
+2.048V  
+0.048V  
+V  
S
+10V  
50kΩ  
–IN  
10kΩ  
2
5
APPLICATIONS  
SENSE  
33Ω  
VDD  
AD7685  
GND  
IN+  
IN–  
OUT  
Level translator  
ADC driver  
6
2.7nF  
REF  
50kΩ  
+IN  
20kΩ  
20kΩ  
Instrumentation amplifier building block  
Automated test equipment  
3
8
1
VIN  
–10V  
REF2  
REF1  
VREF  
4.096V  
10µF  
AD8275 –V  
S
4
Figure 2. Translating 10 V to 4.096 V ADC Full Scale  
GENERAL DESCRIPTION  
The AD8275 is a G = 0.2 difference amplifier that can be used  
to translate 10 V signals to a +4 V level. It solves the problem  
typically encountered in industrial and instrumentation applic-  
ations where 10 V signals must be interfaced to a single-supply  
4 V or 5 V ADC. The AD8275 interfaces the two signal levels,  
simplifying design.  
The AD8275 can be used as an analog front end, or it can follow  
buffers to level translate high voltages to a voltage range accepted  
by the ADC. In addition, the AD8275 can be configured for diff-  
erential outputs if used with a differential ADC.  
The AD8275 is available in a space-saving, 8-lead MSOP  
and is specified for performance over the −40°C to +85°C  
temperature range.  
The AD8275 has fast settling time of 450 ns and low distortion,  
making it suitable for driving medium speed successive approx-  
imation (SAR) ADCs. Its wide input voltage range and rail-to-  
rail outputs make it an easy to use building block. Single-supply  
operation reduces the power consumption of the amplifier and  
helps to protect the ADC from overdrive conditions.  
Table 1. Difference Amplifiers by Category  
Single-Supply  
Current Sense  
Low Distortion  
AD8270  
High Voltage  
AD628  
AD8202  
AD8273  
AD629  
AD8203  
Internal, matched, precision laser-trimmed resistors ensure  
low gain error, low gain drift of 1 ppm/°C (maximum), and  
high common-mode rejection of 80 dB. Low offset and low  
offset drift, combined with its fast settling time, make the  
AD8275 suitable for a variety of data acquisition applications  
where accurate and quick capture is required.  
AD8274  
AD8205  
AD8275  
AD8206  
AMP03  
AD8216  
Rev. A  
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  
rightsof third parties that may result fromits 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 andregisteredtrademarks are the 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 ©2008-2010 Analog Devices, Inc. All rights reserved.  
 
 
 
 
 
1234567...16

中文翻译

下载PDF

与AD8274相关器件

型号 品牌 获取价格 描述 数据表
AD8274_11 AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARMZ AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARMZ-R7 AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARMZ-RL AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARZ AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARZ-R7 AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8274ARZ-RL AAVID

获取价格

 		Very Low Distortion, Precision Difference Amplifier
AD8275 ADI

获取价格

 		G = 0.2, Level Translation, 16-Bit ADC Driver
AD8275_10 AAVID

获取价格

 		G = 0.2, Level Translation, 16-Bit ADC Driver
AD8275ARMZ ADI

获取价格

 		G = 0.2, Level Translation, 16-Bit ADC Driver

与AD8274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