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AD627ARZ-RL PDF预览

AD627ARZ-RL

更新时间: 2024-01-04 19:20:47
品牌 Logo 应用领域
亚德诺 - ADI 仪表放大器放大器电路光电二极管
页数 文件大小 规格书
24页 1075K
描述
Micropower, Single- and Dual-Supply, Rail-to-Rail Instrumentation Amplifier

AD627ARZ-RL 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:0.92
放大器类型:INSTRUMENTATION AMPLIFIER最大平均偏置电流 (IIB):0.01 µA
标称带宽 (3dB):0.08 MHz最小共模抑制比:83 dB
最大输入失调电流 (IIO):0.001 µA最大输入失调电压:190 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
负供电电压上限:-18 V标称负供电电压 (Vsup):-5 V
最大非线性:0.001%功能数量:1
端子数量:8最高工作温度:85 °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
峰值回流温度(摄氏度):260电源:3/5/+-5/+-15 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:0.05 V/us子类别:Instrumentation Amplifier
供电电压上限:18 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:INDUSTRIAL
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最大电压增益:1000
最小电压增益:5标称电压增益:10
宽度:3.9 mm

AD627ARZ-RL 数据手册

 浏览型号AD627ARZ-RL的Datasheet PDF文件第2页浏览型号AD627ARZ-RL的Datasheet PDF文件第3页浏览型号AD627ARZ-RL的Datasheet PDF文件第4页浏览型号AD627ARZ-RL的Datasheet PDF文件第5页浏览型号AD627ARZ-RL的Datasheet PDF文件第6页浏览型号AD627ARZ-RL的Datasheet PDF文件第7页 
Micropower, Single- and Dual-Supply,  
Rail-to-Rail Instrumentation Amplifier  
AD627  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
Micropower, 85 μA maximum supply current  
Wide power supply range (+2.2 V to 18 V)  
Easy to use  
Gain set with one external resistor  
Gain range 5 (no resistor) to 1000  
Higher performance than discrete designs  
Rail-to-rail output swing  
High accuracy dc performance  
AD627  
R
1
2
3
4
8
7
6
5
R
G
G
–IN  
+IN  
+V  
S
OUTPUT  
REF  
–V  
S
Figure 1. 8-Lead PDIP (N) and SOIC_N (R)  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
0.03% typical gain accuracy (G = +5) (AD627A)  
10 ppm/°C typical gain drift (G = +5)  
125 μV maximum input offset voltage (AD627B dual supply)  
200 μV maximum input offset voltage (AD627A dual supply)  
1 μV/°C maximum input offset voltage drift (AD627B)  
3 μV/°C maximum input offset voltage drift (AD627A)  
10 nA maximum input bias current  
Noise: 38 nV/√Hz RTI noise @ 1 kHz (G = +100)  
Excellent ac specifications  
AD627A: 77 dB minimum CMRR (G = +5)  
AD627B: 83 dB minimum CMRR (G = +5)  
80 kHz bandwidth (G = +5)  
AD627  
TRADITIONAL  
LOW POWER  
DISCRETE DESIGN  
135 μs settling time to 0.01% (G = +5, 5 V step)  
1
10  
100  
1k  
10k  
FREQUENCY (Hz)  
Figure 2. CMRR vs. Frequency, ±± S, Gain = +±  
APPLICATIONS  
4 to 20 mA loop-powered applications  
Low power medical instrumentation—ECG, EEG  
Transducer interfacing  
Thermocouple amplifiers  
Industrial process controls  
Low power data acquisition  
Portable battery-powered instruments  
ideal for battery-powered applications. Its rail-to-rail output  
stage maximizes dynamic range when operating from low  
supply voltages. Dual-supply operation (±±5 Vꢀ and low power  
consumption make the AD627 ideal for industrial applications,  
including 4 to 20 mA loop-powered systems.  
GENERAL DESCRIPTION  
The AD627 is an integrated, micropower instrumentation  
amplifier that delivers rail-to-rail output swing on single and  
dual (+2.2 V to ±±1 Vꢀ supplies. The AD627 provides excellent  
ac and dc specifications while operating at only 15 μA maximum.  
The AD627 does not compromise performance, unlike other  
micropower instrumentation amplifiers. Low voltage offset,  
offset drift, gain error, and gain drift minimize errors in the  
system. The AD627 also minimizes errors over frequency by  
providing excellent CMRR over frequency. Because the CMRR  
remains high up to 200 Hz, line noise and line harmonics are  
rejected.  
The AD627 offers superior flexibility by allowing the user to set  
the gain of the device with a single external resistor while con-  
forming to the 1-lead industry-standard pinout configuration.  
With no external resistor, the AD627 is configured for a gain of 5.  
With an external resistor, it can be set to a gain of up to ±000.  
A wide supply voltage range (+2.2 V to ±±1 Vꢀ and micropower  
current consumption make the AD627 a perfect fit for a wide  
range of applications. Single-supply operation, low power  
consumption, and rail-to-rail output swing make the AD627  
The AD627 provides superior performance, uses less circuit  
board area, and costs less than micropower discrete designs.  
Rev. D  
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  
Fax: 781.461.3113  
www.analog.com  
©2007 Analog Devices, Inc. All rights reserved.  
 

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