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AD8629WARZ-R7

更新时间： 2024-02-06 09:01:58
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 449K
描述
Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier

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中文翻译

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AD8629WARZ-R7 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：0.71
Samacsys Confidence：3Samacsys Status：Released
Samacsys PartID：578777Samacsys Pin Count：8
Samacsys Part Category：Integrated CircuitSamacsys Package Category：Small Outline Packages
Samacsys Footprint Name：8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8)/-1Samacsys 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-G8JESD-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：2
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：+-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：1.75 mm标称压摆率：1 V/us
子类别：Operational Amplifier最大压摆率：2.4 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：2500 kHz最小电压增益：178000
宽带：NO宽度：3.9 mm
Base Number Matches：1

AD8629WARZ-R7 数据手册

 浏览型号AD8629WARZ-R7的Datasheet PDF文件第2页浏览型号AD8629WARZ-R7的Datasheet PDF文件第3页浏览型号AD8629WARZ-R7的Datasheet PDF文件第4页浏览型号AD8629WARZ-R7的Datasheet PDF文件第5页浏览型号AD8629WARZ-R7的Datasheet PDF文件第6页浏览型号AD8629WARZ-R7的Datasheet PDF文件第7页 
Zero-Drift, Single-Supply, Rail-to-Rail  
Input/Output Operational Amplifier  
AD8628/AD8629/AD8630  
FEATURES  
PIN CONFIGURATIONS  
Lowest auto-zero amplifier noise  
Low offset voltage: 1 μV  
Input offset drift: 0.002 μV/°C  
Rail-to-rail input and output swing  
5 V single-supply operation  
High gain, CMRR, and PSRR: 130 dB  
Very low input bias current: 100 pA maximum  
Low supply current: 1.0 mA  
OUT  
V–  
1
2
3
5
V+  
AD8628  
TOP VIEW  
(Not to Scale)  
+IN  
4
–IN  
Figure 1. 5-Lead TSOT (UJ-5) and 5-Lead SOT-23 (RJ-5)  
NC  
–IN  
+IN  
V–  
1
2
3
4
8
7
6
5
NC  
V+  
Overload recovery time: 50 μs  
No external components required  
Qualified for automotive applications  
AD8628  
OUT  
NC  
TOP VIEW  
(Not to Scale)  
NC = NO CONNECT  
Figure 2. 8-Lead SOIC_N (R-8)  
APPLICATIONS  
Automotive sensors  
Pressure and position sensors  
Strain gage amplifiers  
Medical instrumentation  
Thermocouple amplifiers  
Precision current sensing  
Photodiode amplifiers  
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_N (R-8) and 8-Lead MSOP (RM-8)  
1
2
3
4
5
6
7
14 OUT D  
13 –IN D  
12 +IN D  
11 V–  
OUT A  
–IN A  
+IN A  
V+  
GENERAL DESCRIPTION  
This amplifier has ultralow offset, drift, and bias current.  
The AD8628/AD8629/AD8630 are wide bandwidth auto-zero  
amplifiers featuring rail-to-rail input and output swing and low  
noise. Operation is fully specified from 2.7 V to 5 V single supply  
(±±.35 V to ±2.5 V dual supply).  
AD8630  
TOP VIEW  
(Not to Scale)  
+IN B  
–IN B  
OUT B  
10  
+IN C  
9
8
–IN C  
OUT C  
Figure 4. 14-Lead SOIC_N (R-14) and 14-Lead TSSOP (RU-14)  
The AD8628/AD8629/AD8630 provide benefits previously  
found only in expensive auto-zeroing or chopper-stabilized  
amplifiers. Using Analog Devices, Inc., topology, these zero-  
drift amplifiers combine low cost with high accuracy and low  
noise. No external capacitor is required. In addition, the AD8628/  
AD8629/AD8630 greatly reduce the digital switching noise  
found in most chopper-stabilized amplifiers.  
The AD8628/AD8629/AD8630 are specified for the extended  
industrial temperature range (−40°C to +±25°C). The AD8628  
is available in tiny 5-lead TSOT, 5-lead SOT-23, and 8-lead  
narrow SOIC plastic packages. The AD8629 is available in the  
standard 8-lead narrow SOIC and MSOP plastic packages. The  
AD8630 quad amplifier is available in ±4-lead narrow SOIC and  
±4-lead TSSOP plastic packages. See the Ordering Guide for  
automotive grades.  
With an offset voltage of only ± μV, drift of less than 0.005 ꢀV/°C,  
and noise of only 0.5 μV p-p (0 Hz to ±0 Hz), the AD8628/  
AD8629/AD8630 are suited for applications where 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/AD8630 to  
reduce input biasing complexity and maximize SNR.  
Rev. I  
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 ©2002–2011 Analog Devices, Inc. All rights reserved.  
 
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中文翻译

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AD8629WARZ-R7 替代型号

型号 品牌 替代类型 描述 数据表
AD8629ARZ ADI

完全替代

 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8629ARZ-REEL ADI

完全替代

 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8629ARZ-REEL7 ADI

类似代替

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

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630 ADI

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630ARUZ ROCHESTER

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 		QUAD OP-AMP, 10 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO14, ROHS COMPLIANT, PLASTIC, MO-153
AD8630ARUZ ADI

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630ARUZ-REEL ADI

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630ARUZ-REEL ROCHESTER

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 		QUAD OP-AMP, 10 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO14, ROHS COMPLIANT, PLASTIC, MO-153
AD8630ARZ ADI

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630ARZ-REEL ROCHESTER

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 		QUAD OP-AMP, 10 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012
AD8630ARZ-REEL ADI

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 		Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier
AD8630ARZ-REEL7 ADI

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

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