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| 型号： | AD8221BR |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| 中文描述： | INSTRUMENTATION AMPLIFIER, 25 uV OFFSET-MAX, 0.825 MHz BAND WIDTH, PDSO8 |
| 封装： | MS-012AA, SOIC-8 |
| 文件页数： | 2/20页 |
| 文件大小： | 1283K |
| 代理商： | AD8221BR |
AD8221
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. A | Page 2 of 20
Absolute Maximum Ratings............................................................5
ESD Caution..................................................................................5
Typical Performance Characteristics.............................................6
Theory of Operation......................................................................13
Gain Selection.............................................................................14
Layout...........................................................................................14
Reference Terminal....................................................................15
Power Supply Regulation and Bypassing ................................15
Input Bias Current Return Path................................................15
Input Protection ......................................................................... 15
RF Interference........................................................................... 16
Precision Strain Gage................................................................. 16
Conditioning ±10 V Signals for a +5 V Differential Input
ADC............................................................................................. 17
AC-Coupled Instrumentation Amplifier................................ 17
Outline Dimensions....................................................................... 18
Ordering Guide .......................................................................... 18
REVISION HISTORY
Revision A
11/03—Data Sheet Changed from Rev. 0 to Rev. A
Change
Page
Changes to Features...............................................................................1
Changes to Specifications section .......................................................4
Change to Theory of Operation section...........................................13
Change to Gain Selection section......................................................14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8221BRM | 制造商:Analog Devices 功能描述:SOIC IN AMP WITH FIXED GAIN OF 5 - Bulk |
| AD8221BRREEL | 制造商:Analog Devices 功能描述: |
| AD8221BR-REEL | 功能描述:IC AMP INST PREC LN 18MA 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:150 系列:- 放大器类型:音频 电路数:2 输出类型:- 转换速率:5 V/µs 增益带宽积:12MHz -3db带宽:- 电流 - 输入偏压:100nA 电压 - 输入偏移:500µV 电流 - 电源:6mA 电流 - 输出 / 通道:50mA 电压 - 电源，单路/双路(±):4 V ~ 32 V，±2 V ~ 16 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
| AD8221BRREEL7 | 制造商:Analog Devices 功能描述: |
| AD8221BR-REEL7 | 功能描述:IC AMP INST PREC LN 18MA 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
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