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AD8551ARMZ PDF预览

AD8551ARMZ

更新时间: 2024-02-15 12:34:35
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斩波器PC
页数 文件大小 规格书
24页 440K
描述
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

AD8551ARMZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:1.1
放大器类型:OPERATIONAL AMPLIFIER架构:CHOPPER-STAB
最大平均偏置电流 (IIB):0.0015 µA25C 时的最大偏置电流 (IIB):0.00005 µA
标称共模抑制比:130 dB频率补偿:YES
最大输入失调电压:10 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
低-偏置:YES低-失调:YES
微功率:NO湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260功率:NO
电源:2.7/5 V可编程功率:NO
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:0.4 V/us子类别:Operational Amplifier
最大压摆率:1.07 mA供电电压上限:6 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30标称均一增益带宽:1500 kHz
最小电压增益:178000宽带:NO
宽度:3.9 mmBase Number Matches:1

AD8551ARMZ 数据手册

 浏览型号AD8551ARMZ的Datasheet PDF文件第2页浏览型号AD8551ARMZ的Datasheet PDF文件第3页浏览型号AD8551ARMZ的Datasheet PDF文件第4页浏览型号AD8551ARMZ的Datasheet PDF文件第5页浏览型号AD8551ARMZ的Datasheet PDF文件第6页浏览型号AD8551ARMZ的Datasheet PDF文件第7页 
Zero-Drift, Single-Supply, Rail-to-Rail  
Input/Output Operational Amplifiers  
Data Sheet  
AD8551/AD8552/AD8554  
FEATURES  
PIN CONFIGURATIONS  
Low offset voltage: 1 μV  
1
8
NC  
–IN A  
+IN A  
V–  
NC  
V+  
OUT A  
NC  
Input offset drift: 0.005 μV/°C  
Rail-to-rail input and output swing  
5 V/2.7 V single-supply operation  
High gain, CMRR, PSRR: 130 dB  
Ultralow input bias current: 20 pA  
Low supply current: 700 μA/op amp  
Overload recovery time: 50 μs  
No external capacitors required  
AD8551  
4
5
NC = NO CONNECT  
Figure 1. 8-Lead MSOP (RM Suffix)  
1
2
3
4
8
7
6
5
NC  
–IN A  
+IN A  
V–  
NC  
V+  
AD8551  
OUT A  
NC  
APPLICATIONS  
NC = NO CONNECT  
Temperature sensors  
Pressure sensors  
Precision current sensing  
Strain gage amplifiers  
Medical instrumentation  
Thermocouple amplifiers  
Figure 2. 8-Lead SOIC (R Suffix)  
1
8
OUT A  
–IN A  
+IN A  
V–  
V+  
OUT B  
–IN B  
AD8552  
4
5
+IN B  
Figure 3. 8-Lead TSSOP (RU Suffix)  
GENERAL DESCRIPTION  
1
2
3
4
8
7
6
5
OUT A  
–IN A  
+IN A  
V–  
V+  
OUT B  
–IN B  
+IN B  
AD8552  
This family of amplifiers has ultralow offset, drift, and bias  
current. The AD8551, AD8552, and AD8554 are single, dual,  
and quad amplifiers featuring rail-to-rail input and output swings.  
All are guaranteed to operate from 2.7 V to 5 V with a single supply.  
Figure 4. 8-Lead SOIC (R Suffix)  
OUT A  
–IN A  
+IN A  
V+  
+IN B  
–IN B  
1
14  
OUT D  
–IN D  
+IN D  
V–  
+IN C  
–IN C  
OUT C  
The AD855x family provides the benefits previously found only  
in expensive auto-zeroing or chopper-stabilized amplifiers.  
Using Analog Devices, Inc. topology, these new zero-drift  
amplifiers combine low cost with high accuracy. No external  
capacitors are required.  
AD8554  
OUT B  
7
8
Figure 5. 14-Lead TSSOP (RU Suffix)  
With an offset voltage of only 1 μV and drift of 0.005 μV/°C, the  
AD855x are perfectly suited for applications in which error  
sources cannot be tolerated. Temperature, position and pressure  
sensors, medical equipment, and strain gage amplifiers benefit  
greatly from nearly zero drift over their operating temperature  
range. The rail-to-rail input and output swings provided by the  
AD855x family make both high-side and low-side sensing easy.  
OUT A  
1
2
3
4
5
6
7
14 OUT D  
13  
12  
11  
10  
9
–IN A  
+IN A  
V+  
–IN D  
+IN D  
V–  
AD8554  
+IN B  
–IN B  
OUT B  
+IN C  
–IN C  
OUT C  
8
The AD855x family is specified for the extended industrial/auto  
motive temperature range (−40°C to +125°C). The AD8551  
single amplifier is available in 8-lead MSOP and 8-lead narrow  
SOIC packages. The AD8552 dual amplifier is available in 8-lead  
narrow SOIC and 8-lead TSSOP surface-mount packages. The  
AD8554 quad is available in 14-lead narrow SOIC and 14-lead  
TSSOP packages.  
Figure 6. 14-Lead SOIC (R Suffix)  
Rev. E  
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  
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 ©1999–2012 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 
 

AD8551ARMZ 替代型号

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