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AD8628ARZ-REEL PDF预览

AD8628ARZ-REEL

更新时间: 2024-01-01 09:39:43
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器光电二极管斩波器PC
页数 文件大小 规格书
20页 640K
描述
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier

AD8628ARZ-REEL 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:TSOT
包装说明:VSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.06
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:578776Samacsys Pin Count:5
Samacsys Part Category:Integrated CircuitSamacsys Package Category:SOT23 (5-Pin)
Samacsys Footprint Name:UJ-5 (TSOT)Samacsys Released Date:2017-01-11 11:21:59
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
架构:CHOPPER-STAB最大平均偏置电流 (IIB):0.0015 µA
25C 时的最大偏置电流 (IIB):0.0001 µA标称共模抑制比:130 dB
频率补偿:YES最大输入失调电压:10 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.9 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:5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:VSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):225
功率:NO电源:+-1.35/+-2.5/2.7/5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1 mm标称压摆率:1 V/us
子类别:Operational Amplifier最大压摆率:1.2 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:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:2500 kHz最小电压增益:178000
宽带:NO宽度:1.6 mm
Base Number Matches:1

AD8628ARZ-REEL 数据手册

 浏览型号AD8628ARZ-REEL的Datasheet PDF文件第2页浏览型号AD8628ARZ-REEL的Datasheet PDF文件第3页浏览型号AD8628ARZ-REEL的Datasheet PDF文件第4页浏览型号AD8628ARZ-REEL的Datasheet PDF文件第5页浏览型号AD8628ARZ-REEL的Datasheet PDF文件第6页浏览型号AD8628ARZ-REEL的Datasheet PDF文件第7页 
Zero-Drift, Single-Supply, Rail-to-Rail  
Input/Output Operational Amplifier  
AD8628/AD8629  
FEATURES  
PIN CONFIGURATIONS  
Lowest auto-zero amplifier noise  
Low offset voltage: 1 µV  
OUT  
V–  
1
2
3
5
V+  
AD8628  
TOP VIEW  
Input offset drift: 0.002 µV/°C  
Rail-to-rail input and output swing  
5 V single-supply operation  
High gain, CMRR, and PSRR: 120 dB  
Very low input bias current: 100 pA max  
Low supply current: 1.0 mA  
Overload recovery time: 10 µs  
No external components required  
(Not to Scale)  
+IN  
4
–IN  
Figure 1. 5-Lead TSOT (UJ-5)  
and 5-Lead SOT-23 (RT-5)  
NC  
–IN  
+IN  
V–  
1
2
3
4
8
7
6
5
NC  
V+  
AD8628  
OUT  
NC  
TOP VIEW  
(Not to Scale)  
NC = NO CONNECT  
APPLICATIONS  
Automotive sensors  
Figure 2. 8-Lead SOIC (R-8)  
Pressure and position sensors  
Strain gage amplifiers  
Medical instrumentation  
Thermocouple amplifiers  
Precision current sensing  
Photodiode amplifier  
OUT A  
–IN A  
+IN A  
V–  
1
2
3
4
8
7
6
5
V+  
AD8629  
OUT B  
–IN B  
+IN B  
TOP VIEW  
(Not to Scale)  
Figure 3. 8-Lead SOIC (R-8)  
OUT A  
–IN A  
+IN A  
V–  
1
2
3
4
8
7
6
5
V+  
AD8629  
OUT B  
–IN B  
+IN B  
TOP VIEW  
(Not to Scale)  
Figure 4. 8-Lead MSOP (RM-8)  
GENERAL DESCRIPTION  
This new breed of amplifier has ultralow offset, drift, and bias  
current. The AD8628/AD8629 are wide bandwidth auto-zero  
amplifiers featuring rail-to-rail input and output swings and low  
noise. Operation is fully specified from 2.7 V to 5 V single  
supply ( 1.35 V to 2.5 V dual supply).  
With an offset voltage of only 1 µV, drift of less than  
0.005 µV/°C, and noise of only 0.5 µV p-p (0 Hz to 10 Hz),  
the AD8628/AD8629 are perfectly suited for applications in  
which error sources cannot be tolerated. Position and pressure  
sensors, medical equipment, and strain gage amplifiers benefit  
greatly from nearly zero drift over their operating temperature  
range. Many systems can take advantage of the rail-to-rail input  
and output swings provided by the AD8628/AD8629 to reduce  
input biasing complexity and maximize SNR.  
The AD8628/AD8629 provide benefits previously found only in  
expensive auto-zeroing or chopper-stabilized amplifiers. Using  
Analog Devices’ new topology, these zero-drift amplifiers  
combine low cost with high accuracy and low noise. (No exter-  
nal capacitor is required.) In addition, the AD8628/AD8629  
greatly reduce the digital switching noise found in most  
chopper-stabilized amplifiers.  
The AD8628/AD8629 are specified for the extended industrial  
temperature range (−40°C to +125°C). The AD8628 is available  
in tiny TSOT-23, SOT-23, and the popular 8-lead narrow SOIC  
plastic packages. The AD8629 is available in the standard 8-lead  
narrow SOIC and MSOP plastic 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  
registered trademarks 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  
Fax: 781.326.8703  
www.analog.com  
© 2004 Analog Devices, Inc. All rights reserved.  

AD8628ARZ-REEL 替代型号

型号 品牌 替代类型 描述 数据表
AD8628AR-REEL ADI

完全替代

Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8628ARZ ADI

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