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OPA2320AIDR PDF预览

OPA2320AIDR

更新时间： 2024-11-04 10:22:27
品牌 Logo 应用领域
德州仪器 - TI 放大器
页数 文件大小 规格书
31页 1217K
描述
Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown

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OPA2320AIDR 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：SOIC
包装说明：SOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：1.64放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：9e-7 µA
25C 时的最大偏置电流 (IIB)：9e-7 µA最小共模抑制比：100 dB
标称共模抑制比：114 dB频率补偿：YES
最大输入失调电流 (IIO)：9e-7 µA最大输入失调电压：150 µV
JESD-30 代码：R-PDSO-G8JESD-609代码：e4
长度：4.9 mm低-偏置：YES
低-失调：YES微功率：NO
湿度敏感等级：2功能数量：2
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
包装方法：TR峰值回流温度（摄氏度）：260
功率：NO电源：+-0.9/+-2.75/1.8/5.5 V
可编程功率：NO认证状态：Not Qualified
座面最大高度：1.75 mm标称压摆率：10 V/us
子类别：Operational Amplifier最大压摆率：1.75 mA
供电电压上限：6 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：CMOS
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：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
标称均一增益带宽：20000 kHz最小电压增益：63100
宽带：NO宽度：3.9 mm
Base Number Matches：1

OPA2320AIDR 数据手册

 浏览型号OPA2320AIDR的Datasheet PDF文件第2页浏览型号OPA2320AIDR的Datasheet PDF文件第3页浏览型号OPA2320AIDR的Datasheet PDF文件第4页浏览型号OPA2320AIDR的Datasheet PDF文件第5页浏览型号OPA2320AIDR的Datasheet PDF文件第6页浏览型号OPA2320AIDR的Datasheet PDF文件第7页 
OPA320, OPA2320  
OPA320S, OPA2320S  
www.ti.com  
SBOS513D –AUGUST 2010–REVISED NOVEMBER 2011  
Precision, 20MHz, 0.9pA, Low-Noise, RRIO,  
CMOS Operational Amplifier with Shutdown  
Check for Samples: OPA320, OPA2320, OPA320S, OPA2320S  
1
FEATURES  
DESCRIPTION  
The OPA320 (single) and OPA2320 (dual) are a new  
generation of precision, low-voltage CMOS  
operational amplifiers optimized for very low noise  
and wide bandwidth while operating on a low  
quiescent current of only 1.45mA.  
23  
•
Precision with Zero-Crossover Distortion:  
–
–
–
Low Offset Voltage: 150μV (max)  
High CMRR: 114dB  
Rail-to-Rail I/O  
•
Low Input Bias Current: 0.9pA (max)  
Low Noise: 7nV/√Hz at 10kHz  
Wide Bandwidth: 20MHz  
The OPA320 series is ideal for low-power,  
single-supply applications. Low-noise (7nV/√Hz) and  
high-speed operation also make them well-suited for  
driving sampling analog-to-digital converters (ADCs).  
Other applications include signal conditioning and  
sensor amplification.  
•
•
•
•
•
•
Slew Rate: 10V/μs  
Quiescent Current: 1.45mA/ch  
Single-Supply Voltage Range: 1.8V to 5.5V  
OPA320S, OPA2320S:  
The OPA320 features a linear input stage with  
zero-crossover distortion that delivers excellent  
common-mode rejection ratio (CMRR) of typically  
114dB over the full input range. The input  
common-mode range extends 100mV beyond the  
negative and positive supply rails. The output voltage  
typically swings within 10mV of the rails.  
–
IQ in Shutdown Mode: 0.1μA  
•
•
Unity-Gain Stable  
Small Packages:  
–
SOT23, MSOP, DFN  
In addition, the OPAx320 have a wide supply voltage  
range from 1.8V to 5.5V with excellent PSRR (106dB)  
over the entire supply range, making them suitable  
for precision, low-power applications that run directly  
from batteries without regulation.  
APPLICATIONS  
•
•
•
•
•
•
•
•
High-Z Sensor Signal Conditioning  
Transimpedance Amplifiers  
Test and Measurement Equipment  
Programmable Logic Controllers (PLCs)  
Motor Control Loops  
The OPA320 (single version) is available in a  
SOT23-5 package; the OPA320S shut-down single  
version is available in an SOT23-6 package. The dual  
OPA2320 is offered in SO-8, MSOP-8, and DFN-8  
packages, and the OPA2320S (dual with shut-down)  
in an MSOP-10 package.  
Communications  
Input/Output ADC/DAC Buffers  
Active Filters  
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
3
FilterPro is a trademark of Texas Instruments Incorporated.  
All other trademarks are the property of their respective owners.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010–2011, Texas Instruments Incorporated  
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OPA2320AIDR 替代型号

型号 品牌 替代类型 描述 数据表
OPA2320AID TI

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 Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown

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