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OPA2234MDR PDF预览

OPA2234MDR

更新时间： 2024-11-23 12:21:43
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
19页 964K
描述
LOW-POWER, PRECISION SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

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OPA2234MDR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：8.02
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：0.03 µA25C 时的最大偏置电流 (IIB)：0.03 µA
最小共模抑制比：86 dB标称共模抑制比：106 dB
频率补偿：YES最大输入失调电流 (IIO)：0.012 µA
最大输入失调电压：750 µVJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：4.9 mm
低-偏置：NO低-失调：YES
微功率：YES湿度敏感等级：3
标称负供电电压 (Vsup)：-15 V功能数量：2
端子数量：8最高工作温度：125 °C
最低工作温度：-55 °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：+-1.35/+-18/2.7/36 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：0.2 V/us
子类别：Operational Amplifier最大压摆率：1.1 mA
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：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：350 kHz
最小电压增益：2800宽带：NO
宽度：3.9 mmBase Number Matches：1

OPA2234MDR 数据手册

 浏览型号OPA2234MDR的Datasheet PDF文件第2页浏览型号OPA2234MDR的Datasheet PDF文件第3页浏览型号OPA2234MDR的Datasheet PDF文件第4页浏览型号OPA2234MDR的Datasheet PDF文件第5页浏览型号OPA2234MDR的Datasheet PDF文件第6页浏览型号OPA2234MDR的Datasheet PDF文件第7页 
OPA2234M  
www.ti.com  
SGDS040 –FEBRUARY 2011  
LOW-POWER, PRECISION  
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS  
Check for Samples: OPA2234M  
1
FEATURES  
x
x
2
•
Wide Supply Range:  
–
–
Single Supply: VS = 2.7 V to 36 V  
Dual Supply: VS = ±1.35 V to ±18 V  
OPA2234  
•
Specified Performance:  
2.7 V, 5 V, and ±15 V  
Out A  
–In A  
+In A  
V–  
1
2
3
4
8
7
6
5
V+  
–
A
Out B  
–In B  
+In B  
•
•
•
•
•
Low Quiescent Current: 250 μA/amp  
Low Input Bias Current: 35 nA Max  
Low Offset Voltage: 100 μV Typ  
High CMRR, PSRR, and AOL  
Dual Versions  
B
SO-8  
DESCRIPTION  
The OPA2234 series low-cost op amps are ideal for single-supply, low-voltage, low-power applications. The  
series provides lower quiescent current than older “1013”-type products and comes in current industry-standard  
packages and pinouts. The combination of low offset voltage, high common-mode rejection, high power-supply  
rejection, and a wide supply range provides excellent accuracy and versatility. Dual versions have identical  
specifications for maximum design flexibility. These general-purpose op amps are ideal for portable and  
battery-powered applications.  
The OPA2234 series op amps operate from either single or dual supplies. In single-supply operation, the input  
common-mode range extends below ground and the output can swing to within 50mV of ground. Excellent phase  
margin makes the OPA2234 series ideal for demanding applications, including high load capacitance. Dual  
design features completely independent circuitry for lowest crosstalk and freedom from interaction.  
Single and dual packages are in an SO-8 surface-mount and are specified for –55°C to 125°C operation.  
ORDERING INFORMATION(1)  
PRODUCT  
PACKAGE  
PACKAGE MARKING  
OPA2234MDR  
SO-8 Surface-Mount  
2234M  
(1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet.  
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.  
© 2011, Texas Instruments Incorporated  
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OPA2234MDR 替代型号

型号 品牌 替代类型 描述 数据表
OPA2170AID TI

类似代替

 36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA2170AIDR TI

类似代替

 36V, Single-Supply, SOT553, Low-Power OPERATIONAL AMPLIFIERS
OPA2171AIDR TI

类似代替

 36V, Single-Supply, SOT553, General-Purpose OPERATIONAL AMPLIFIERS

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