5秒后页面跳转
捷配首页

Datasheet > 放大器电路 > 运算放大器> OP281GSZ-REEL7
OP281GSZ-REEL7 PDF预览

OP281GSZ-REEL7

更新时间： 2024-11-07 04:11:47
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
20页 456K
描述
Ultralow Power, Rail-to-Rail Output Operational Amplifiers

阅读下载

中文翻译

获取价格

OP281GSZ-REEL7 数据手册

 浏览型号OP281GSZ-REEL7的Datasheet PDF文件第2页浏览型号OP281GSZ-REEL7的Datasheet PDF文件第3页浏览型号OP281GSZ-REEL7的Datasheet PDF文件第4页浏览型号OP281GSZ-REEL7的Datasheet PDF文件第5页浏览型号OP281GSZ-REEL7的Datasheet PDF文件第6页浏览型号OP281GSZ-REEL7的Datasheet PDF文件第7页 
Ultralow Power, Rail-to-Rail Output  
Operational Amplifiers  
OP281/OP481  
PIN CONFIGURATIONS  
FEATURES  
Low supply current: 4 μA/amplifier maximum  
Single-supply operation: 2.7 V to 12 V  
Wide input voltage range  
V+  
OUT A  
–IN A  
+IN A  
V–  
1
2
3
4
8
7
6
5
OP281  
OUT B  
–IN B  
+IN B  
TOP VIEW  
(Not to Scale)  
Rail-to-rail output swing  
Low offset voltage: 1.5 mV  
Figure 1. 8-Lead  
Narrow-Body SOIC  
(R Suffix)  
No phase reversal  
APPLICATIONS  
Comparator  
Battery-powered instrumentation  
Safety monitoring  
1
2
3
4
V+  
OUT A  
–IN A  
+IN A  
V–  
8
OP281  
7
6
5
OUT B  
–IN B  
+IN B  
TOP VIEW  
(Not to Scale)  
Remote sensors  
Low voltage strain gage amplifiers  
Figure 2. 8-Lead TSSOP  
(RU Suffix)  
GENERAL DESCRIPTION  
The OP281 and OP481 are dual and quad ultralow power  
single-supply amplifiers featuring rail-to-rail outputs. Each  
operates from supplies as low as 2.0 V and is specified at +3 V  
and +5 V single supplies as well as 5 V dual supplies.  
1
2
3
4
5
6
7
14 OUT D  
OUT A  
–IN A  
+IN A  
V+  
13 –IN D  
12 +IN D  
OP481  
V–  
11  
10  
9
TOP VIEW  
(Not to Scale)  
+IN C  
–IN C  
OUT C  
+IN B  
–IN B  
OUT B  
Fabricated on Analog Devices’ CBCMOS process, the  
8
OP281/OP481 feature a precision bipolar input and an output  
that swings to within millivolts of the supplies, continuing to  
sink or source current up to a voltage equal to the supply voltage.  
Figure 3. 14-Lead  
Narrow-Body SOIC  
(R Suffix)  
Applications for these amplifiers include safety monitoring,  
portable equipment, battery and power supply control, and  
signal conditioning and interfacing for transducers in very low  
power systems.  
1
14  
13  
OUT A  
–IN A  
+IN A  
V+  
OUT D  
–IN D  
+IN D  
V–  
2
3
4
5
6
7
12  
OP481  
TOP VIEW  
11  
The output’s ability to swing rail-to-rail and not increase supply  
current when the output is driven to a supply voltage enables  
the OP281/OP481 to be used as comparators in very low power  
systems. This is enhanced by their fast saturation recovery time.  
Propagation delays are 250 μs.  
(Not to Scale)  
10  
9
+IN B  
–IN B  
OUT B  
+IN C  
–IN C  
OUT C  
8
Figure 4. 14-Lead TSSOP  
(RU Suffix)  
The OP281/OP481 are specified over the extended industrial  
temperature range (−40°C to +85°C). The OP281 dual amplifier  
is available in 8-lead SOIC surface-mount and TSSOP packages.  
The OP481 quad amplifier is available in narrow 14-lead SOIC  
and TSSOP packages.  
Rev. C  
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 ©1996–2007 Analog Devices, Inc. All rights reserved.  
 
1234567...20

中文翻译

下载PDF

OP281GSZ-REEL7 替代型号

型号 品牌 替代类型 描述 数据表
OP281GSZ-REEL ADI

完全替代

 Ultralow Power, Rail-to-Rail Output Operational Amplifiers
OP281GSZ ADI

类似代替

 Ultralow Power, Rail-to-Rail Output Operational Amplifiers
TL3472CD TI

功能相似

 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER

与OP281GSZ-REEL7相关器件

型号 品牌 获取价格 描述 数据表
OP282 ADI

获取价格

 		Dual/Quad Low Power, High Speed JFET Operational Amplifiers
OP282_04 ADI

获取价格

 		Dual/Quad Low Power, High Speed JFET Operational Amplifiers
OP282_48 ETC

获取价格
OP282ARMZ ADI

获取价格

 		Dual/Quad, Low Power, High Speed JFET Operational Amplifiers
OP282ARMZ-R2 ADI

获取价格

 		Dual/Quad Low Power, High Speed JFET Operational Amplifiers
OP282ARMZ-REEL ADI

获取价格

 		Dual/Quad Low Power, High Speed JFET Operational Amplifiers
OP282AY/883 ADI

获取价格

 		IC DUAL OP-AMP, 4500 uV OFFSET-MAX, 4 MHz BAND WIDTH, CDIP14, CERDIP-14, Operational Ampli
OP282AZ ADI

获取价格

 		IC IC,OP-AMP,DUAL,BIPOLAR/JFET,DIP,8PIN,CERAMIC, Operational Amplifier
OP282AZ/883 ETC

获取价格

 		Voltage-Feedback Operational Amplifier
OP282FS ADI

获取价格

 		IC IC,OP-AMP,DUAL,BIPOLAR/JFET,SOP,8PIN,CERAMIC, Operational Amplifier

与OP281GSZ-REEL7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