5秒后页面跳转
AD8227BRZ PDF预览

AD8227BRZ

更新时间: 2024-01-11 10:07:33
品牌 Logo 应用领域
亚德诺 - ADI 仪表放大器
页数 文件大小 规格书
24页 521K
描述
Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

AD8227BRZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete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:8542.33.00.01风险等级:5.65
放大器类型:INSTRUMENTATION AMPLIFIER最大平均偏置电流 (IIB):0.027 µA
标称带宽 (3dB):0.25 MHz最小共模抑制比:110 dB
最大输入失调电流 (IIO):0.0015 µA最大输入失调电压:100 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):-15 V
最大非线性:0.015%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
峰值回流温度(摄氏度):225电源:+-1.5/+-18/2.2/36 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:0.8 V/us子类别:Instrumentation Amplifier
最大压摆率:0.6 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:MATTE TIN
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:NOT SPECIFIED
最大电压增益:1000最小电压增益:5
宽度:3.9 mmBase Number Matches:1

AD8227BRZ 数据手册

 浏览型号AD8227BRZ的Datasheet PDF文件第2页浏览型号AD8227BRZ的Datasheet PDF文件第3页浏览型号AD8227BRZ的Datasheet PDF文件第4页浏览型号AD8227BRZ的Datasheet PDF文件第5页浏览型号AD8227BRZ的Datasheet PDF文件第6页浏览型号AD8227BRZ的Datasheet PDF文件第7页 
Wide Supply Range, Rail-to-Rail  
Output Instrumentation Amplifier  
AD8227  
FEATURES  
PIN CONFIGURATION  
Gain set with 1 external resistor  
Gain range: 5 to 1000  
Input voltage goes below ground  
Inputs protected beyond supplies  
Very wide power supply range  
Single supply: 2.2 V to 36 V  
AD8227  
1
2
3
4
8
7
6
5
–IN  
+V  
S
R
R
V
OUT  
G
G
REF  
–V  
+IN  
S
TOP VIEW  
(Not to Scale)  
Dual supply: 1.5 V to 18 V  
Bandwidth (G = 5): 250 kHz  
Figure 1.  
CMRR (G = 5): 100 dB minimum (B Grade)  
Input noise: 24 nV/√Hz  
Typical supply current: 350 μA  
Specified temperature: −40°C to +125°C  
8-lead SOIC and MSOP packages  
Table 1. Instrumentation Amplifiers by Category1  
General  
Purpose  
Zero  
Drift  
Military  
Grade  
Low  
Power  
High Speed  
PGA  
AD8220  
AD8221  
AD8222  
AD8224  
AD8228  
AD8295  
AD8231  
AD8290  
AD8293  
AD8553  
AD8556  
AD8557  
AD620  
AD621  
AD524  
AD526  
AD624  
AD627  
AD623  
AD8223  
AD8226  
AD8227  
AD8250  
AD8251  
AD8253  
APPLICATIONS  
Industrial process controls  
Bridge amplifiers  
Medical instrumentation  
Portable data acquisition  
Multichannel systems  
1 See www.analog.com for the latest selection of instrumentation amplifiers.  
GENERAL DESCRIPTION  
The AD8227 is ideal for multichannel, space-constrained  
applications. With its MSOP package and 125°C temperature  
rating, the AD8227 thrives in tightly packed, zero airflow designs.  
The AD8227 is a low cost, wide supply range instrumentation  
amplifier that requires only one external resistor to set any gain  
between 5 and 1000.  
The AD8227 is available in 8-pin MSOP and SOIC packages.  
It is fully specified for −40°C to +125°C operation.  
The AD8227 is designed to work with a variety of signal voltages.  
A wide input range and rail-to-rail output allow the signal to  
make full use of the supply rails. Because the input range can  
also go below the negative supply, small signals near ground can  
be amplified without requiring dual supplies. The AD8227  
operates on supplies ranging from 1.5 ꢀ to 18 ꢀ ꢁ2.2 ꢀ to  
36 ꢀ single supply).  
For a similar instrumentation amplifier with a gain range of 1 to  
1000, see the AD8226.  
The robust AD8227 inputs are designed to connect to real-  
world sensors. In addition to its wide operating range, the  
AD8227 can handle voltages beyond the rails. For example,  
with a 5 ꢀ supply, the part is guaranteed to withstand 35 ꢀ  
at the input with no damage. Minimum as well as maximum  
input bias currents are specified to facilitate open wire detection.  
Rev. 0  
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  
©2009 Analog Devices, Inc. All rights reserved.  
 

与AD8227BRZ相关器件

型号 品牌 描述 获取价格 数据表
AD8227BRZ1 ADI Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

获取价格

AD8227BRZ-R7 ADI Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

获取价格

AD8227BRZ-R71 ADI Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

获取价格

AD8227BRZ-RL ADI Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

获取价格

AD8227BRZ-RL1 ADI Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier

获取价格

AD8228 ADI Low Gain Drift Precision Instrumentation Amplifier

获取价格