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INA333AIDGKR PDF预览

INA333AIDGKR

更新时间: 2024-11-17 04:23:07
品牌 Logo 应用领域
德州仪器 - TI 仪表放大器
页数 文件大小 规格书
23页 651K
描述
Micro-Power (50uA), Zer┆-Drift, Rail-to-Rail Out Instrumentation Amplifier

INA333AIDGKR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:MSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:12 weeks
风险等级:0.84放大器类型:INSTRUMENTATION AMPLIFIER
最大平均偏置电流 (IIB):0.0002 µA标称带宽 (3dB):0.15 MHz
最小共模抑制比:100 dB最大输入失调电流 (IIO):0.0002 µA
最大输入失调电压:25 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:3 mm
湿度敏感等级:2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:TSSOP封装等效代码:TSSOP8,.19
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:2/5 V认证状态:Not Qualified
座面最大高度:1.07 mm标称压摆率:0.05 V/us
子类别:Instrumentation Amplifier最大压摆率:0.08 mA
供电电压上限:5.5 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 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:1标称电压增益:10
宽度:3 mmBase Number Matches:1

INA333AIDGKR 数据手册

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INA333  
www.ti.com ...................................................................................................................................................................................................... SBOS445JULY 2008  
Micro-Power (50µA), Zerø-Drift, Rail-to-Rail Out  
Instrumentation Amplifier  
1
FEATURES  
DESCRIPTION  
2
LOW OFFSET VOLTAGE: 25µV (max), G 100  
The INA333 is a low-power, precision instrumentation  
amplifier offering excellent accuracy. The versatile  
3-op amp design, small size, and low power make it  
ideal for a wide range of portable applications.  
LOW DRIFT: 0.1µV/°C, G 100  
LOW NOISE: 50nV/Hz, G 100  
HIGH CMRR: 100dB (min), G 10  
A single external resistor sets any gain from 1 to  
1000. The INA333 is designed to use an  
industry-standard gain equation: G = 1 + (100k/RG).  
LOW INPUT BIAS CURRENT: 200pA (max)  
SUPPLY RANGE: +1.8V to +5.5V  
INPUT VOLTAGE: (V–) +0.1V to (V+) –0.1V  
OUTPUT RANGE: (V–) +0.05V to (V+) –0.05V  
LOW QUIESCENT CURRENT: 50µA  
OPERATING TEMPERATURE: –40°C to +125°C  
RFI FILTERED INPUTS  
The INA333 provides very low offset voltage (25µV,  
G 100), excellent offset voltage drift (0.1µV/°C,  
G 100), and high common-mode rejection (100dB  
at G 10). It operates with power supplies as low as  
1.8V (±0.9V), and quiescent current is only  
50µA—ideal for battery-operated systems. Using  
autocalibration techniques to ensure excellent  
precision over the extended industrial temperature  
range, the INA333 also offers exceptionally low noise  
density (50nV/Hz) that extends down to dc.  
MSOP-8 AND DFN-8 PACKAGES  
APPLICATIONS  
BRIDGE AMPLIFIERS  
ECG AMPLIFIERS  
The INA333 is available in both MSOP-8 and DFN-8  
surface-mount packages and is specified over the  
TA = –40°C to +125°C temperature range.  
PRESSURE SENSORS  
MEDICAL INSTRUMENTATION  
PORTABLE INSTRUMENTATION  
WEIGH SCALES  
THERMOCOUPLE AMPLIFIERS  
RTD SENSOR AMPLIFIERS  
DATA ACQUISITION  
blank  
Sample Request  
Click Here  
V+  
7
2
VIN-  
RFI Filtered Inputs  
150kW  
150kW  
A1  
RFI Filtered Inputs  
1
50kW  
6
5
VOUT  
A3  
RG  
50kW  
8
3
RFI Filtered Inputs  
RFI Filtered Inputs  
150kW  
150kW  
REF  
A2  
VIN+  
INA333  
4
100kW  
V-  
G = 1 +  
RG  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  

INA333AIDGKR 替代型号

型号 品牌 替代类型 描述 数据表
INA333AIDGKRG4 TI

完全替代

Micro-Power (50mA), Zer?-Drift, Rail-to-Rail Out Instrumentation Amplifier
INA326EA/250G4 TI

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