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AD8223BR-RL PDF预览

AD8223BR-RL

更新时间: 2024-01-26 03:43:44
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
20页 420K
描述
Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier

AD8223BR-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:1.62
Is Samacsys:N放大器类型:INSTRUMENTATION AMPLIFIER
最大平均偏置电流 (IIB):0.025 µA标称带宽 (3dB):0.2 MHz
最小共模抑制比:86 dB最大输入失调电流 (IIO):0.002 µA
最大输入失调电压:200 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1负供电电压上限:-12.5 V
标称负供电电压 (Vsup):-12 V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:5,+-12 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:0.3 V/us子类别:Instrumentation Amplifier
最大压摆率:0.85 mA供电电压上限:12.5 V
标称供电电压 (Vsup):12 V表面贴装:YES
技术:BIPOLAR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 mmBase Number Matches:1

AD8223BR-RL 数据手册

 浏览型号AD8223BR-RL的Datasheet PDF文件第2页浏览型号AD8223BR-RL的Datasheet PDF文件第3页浏览型号AD8223BR-RL的Datasheet PDF文件第4页浏览型号AD8223BR-RL的Datasheet PDF文件第5页浏览型号AD8223BR-RL的Datasheet PDF文件第6页浏览型号AD8223BR-RL的Datasheet PDF文件第7页 
Single Supply, Rail-to-Rail, Low Cost  
Instrumentation Amplifier  
Preliminary Technical Data  
AD8223  
FEATURES  
CONNECTION DIAGRAM  
Gain set with 1 resistor per amplifier  
Gain = 5 to 1000  
Inputs  
Voltage range to 150 mV below negative rail  
25 nA maximum input bias current  
30 nV/√Hz, RTI noise @ 1 kHz  
Power supplies  
1
2
3
4
8
7
6
5
–R  
+R  
G
G
+
–IN  
+IN  
+V  
S
OUTPUT  
REF  
–V  
S
AD8223  
Figure 1. 8-Lead SOIC (R) and 8-Lead MSOP SOIC (RM) Packages  
Dual supply: 2.5V to 12.5  
Single supply: 3V to 25V  
600 μA maximum supply current  
APPLICATIONS  
Low power medical instrumentation  
Transducer interface  
Thermocouple amplifiers  
Industrial process controls  
Difference amplifiers  
Low power data acquisition  
GENERAL DESCRIPTION  
mode range and can amplify signals that have a common-mode  
voltage 150 mV below ground. Although the design of the AD8223  
is optimized to operate from a single supply, the AD8223 still  
provides superior performance when operated from a dual  
voltage supply ( 2.5 V to 12.5 V).  
The AD8223 is an integrated single-supply instrumentation  
amplifier that delivers rail-to-rail output swing on a single  
supply (+3.0 V to +25 V supplies). The AD8223 offers superior  
user flexibility by allowing single-gain set resistor program-  
ming, and conforming to the 8-lead industry standard pinout  
configuration.  
Low power consumption (1.5 mW at 3 V), wide supply voltage  
range, and rail-to-rail output swing make the AD8223 ideal for  
battery-powered applications. The rail-to-rail output stage  
maximizes the dynamic range when operating from low supply  
voltages. The AD8223 replaces discrete instrumentation  
amplifier designs and offers superior linearity, temperature  
stability and reliability in a minimum of space.  
With no external resistor, the AD8223 is configured for G = 5  
and with an external resistor, the AD8223 can be programmed  
for gains up to 1000.  
The AD8223 holds errors to a minimum by providing superior  
ac CMRR that increases with increasing gain. Line noise, as  
well as line harmonics, is rejected because the CMRR remains  
constant up to 200 Hz. The AD8223 has a wide input common-  
Rev. PrA  
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  
©2008 Analog Devices, Inc. All rights reserved.  

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