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OPA2211-HT PDF预览

OPA2211-HT

更新时间： 2024-01-26 20:38:27
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
21页 434K
描述
1.1 nV/Hz Noise, Low Power, Precision Operational Amplifier

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OPA2211-HT 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：TSSOP
包装说明：GREEN, PLASTIC, HTSSOP-20针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：5.79放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.35 µA
25C 时的最大偏置电流 (IIB)：0.215 µA最小共模抑制比：110 dB
标称共模抑制比：120 dB频率补偿：YES
最大输入失调电流 (IIO)：0.12 µA最大输入失调电压：175 µV
JESD-30 代码：R-PDSO-G20JESD-609代码：e4
长度：6.5 mm低-偏置：NO
低-失调：YES微功率：NO
湿度敏感等级：3负供电电压上限：-20 V
标称负供电电压 (Vsup)：-15 V功能数量：2
端子数量：20最高工作温度：150 °C
最低工作温度：-55 °C封装主体材料：PLASTIC/EPOXY
封装代码：HTSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH包装方法：TUBE
峰值回流温度（摄氏度）：260功率：NO
可编程功率：NO座面最大高度：1.2 mm
标称压摆率：27 V/us子类别：Operational Amplifier
最大压摆率：4.5 mA供电电压上限：20 V
标称供电电压 (Vsup)：15 V表面贴装：YES
技术：BIPOLAR温度等级：MILITARY
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标称均一增益带宽：45000 kHz
最小电压增益：316227.766宽带：YES
宽度：4.4 mmBase Number Matches：1

OPA2211-HT 数据手册

 浏览型号OPA2211-HT的Datasheet PDF文件第2页浏览型号OPA2211-HT的Datasheet PDF文件第3页浏览型号OPA2211-HT的Datasheet PDF文件第4页浏览型号OPA2211-HT的Datasheet PDF文件第5页浏览型号OPA2211-HT的Datasheet PDF文件第6页浏览型号OPA2211-HT的Datasheet PDF文件第7页 
OPA2211-HT  
www.ti.com  
SBOS684A –AUGUST 2013–REVISED AUGUST 2013  
1.1 nV/√Hz Noise, Low Power, Precision Operational Amplifier  
Check for Samples: OPA2211-HT  
1
FEATURES  
2
•
Low Voltage Noise: 1.1 nV/√Hz at 1 kHz  
APPLICATIONS  
•
Input Voltage Noise:  
80 nVPP (0.1 Hz to 10 Hz)  
•
•
Down-Hole Drilling  
High Temperature Environments  
•
•
•
•
•
•
THD+N: –136dB (G = 1, f = 1 kHz)  
Offset Voltage: 350 μV (max)  
Offset Voltage Drift: 0.35 μV/°C (typ)  
Low Supply Current: 6 mA/Ch (max)  
Unity-Gain Stable  
SUPPORTS EXTREME TEMPERATURE  
APPLICATIONS  
•
•
•
•
Controlled Baseline  
One Assembly/Test Site  
One Fabrication Site  
Gain Bandwidth Product:  
80 MHz (G = 100)  
45 MHz (G = 1)  
Available in Extreme (–55°C/150°C)  
(1)  
Temperature Range  
•
•
•
Slew Rate: 27 V/μs  
•
•
•
•
Extended Product Life Cycle  
Extended Product-Change Notification  
Product Traceability  
16-Bit Settling: 700 ns  
Wide Supply Range:  
±2.25 V to ±18 V, 4.5 V to 36 V  
Texas Instruments high temperature products  
utilize highly optimized silicon (die) solutions  
with design and process enhancements to  
maximize performance over extended  
temperatures.  
•
•
Rail-to-rail output  
Output current: 30 mA  
(1) Custom temperature ranges available  
DESCRIPTION  
The OPA2211 is a precision operational amplifier that achieves very low 1.1 nV/√Hz noise density with a supply  
current of only 3.6 mA. This device also offers rail-to-rail output swing, which maximizes dynamic range.  
The extremely low voltage and low current noise, high speed, and wide output swing of the OPA2211 make this  
device an excellent choice as a loop filter amplifier in PLL applications.  
In precision data acquisition applications, the OPA2211 provides 700-ns settling time to 16-bit accuracy  
throughout 10-V output swings. This ac performance, combined with only 240-μV of offset and  
0.35-μV/°C of drift over temperature, makes the OPA2211 ideal for driving high-precision 16-bit analog-to-digital  
converters (ADCs) or buffering the output of high-resolution digital-to-analog converters (DACs).  
The OPA2211 is specified over a wide dual-power supply range of ±2.25 V to ±18 V, or for single-supply  
operation from 4.5 V to 36 V.  
This op amp is specified from TJ = –55°C to 150°C.  
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 © 2013, Texas Instruments Incorporated  
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