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OPA2727AIDRG4 PDF预览

OPA2727AIDRG4

更新时间： 2024-11-04 12:46:47
品牌 Logo 应用领域
德州仪器 - TI 电子
页数 文件大小 规格书
28页 1017K
描述
e-trim 20MHz, High Precision CMOS

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中文翻译

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OPA2727AIDRG4 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：GREEN, PLASTIC, MS-012AA, SOIC-8针数：8
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.36
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：0.0005 µA25C 时的最大偏置电流 (IIB)：0.0005 µA
标称共模抑制比：100 dB频率补偿：YES
最大输入失调电压：150 µVJESD-30 代码：R-PDSO-G8
JESD-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：3
负供电电压上限：-6.6 V标称负供电电压 (Vsup)：-5 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：TAPE AND REEL
峰值回流温度（摄氏度）：260功率：NO
电源：+-2/+-6/4/12 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：30 V/us子类别：Operational Amplifier
最大压摆率：13 mA供电电压上限：6.6 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：CMOS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：20000 kHz
最小电压增益：63100宽带：NO
宽度：3.9 mmBase Number Matches：1

OPA2727AIDRG4 数据手册

 浏览型号OPA2727AIDRG4的Datasheet PDF文件第2页浏览型号OPA2727AIDRG4的Datasheet PDF文件第3页浏览型号OPA2727AIDRG4的Datasheet PDF文件第4页浏览型号OPA2727AIDRG4的Datasheet PDF文件第5页浏览型号OPA2727AIDRG4的Datasheet PDF文件第6页浏览型号OPA2727AIDRG4的Datasheet PDF文件第7页 
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OPA727, OPA2727  
OPA4727, OPA728  
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SBOS314H–SEPTEMBER 2004–REVISED APRIL 2007  
e-trim™ 20MHz, High Precision CMOS  
Operational Amplifier  
FEATURES  
DESCRIPTION  
•
•
•
•
•
•
•
•
•
•
OFFSET: 15µV (typ), 150µV (max)  
DRIFT: 0.3µV/°C (typ), 1.5µV/°C (max)  
BANDWIDTH: 20MHz  
The OPA727 and OPA728 series op amps use a  
state-of-the-art 12V analog CMOS process and  
e-trim, a package-level trim, offering outstanding dc  
precision and ac performance. The extremely low  
offset (150µV max) and drift (1.5µV/°C) are achieved  
by trimming the IC digitally after packaging to avoid  
the shift in parameters as a result of stresses during  
package assembly. To correct for offset drift, the  
OPA727 and OPA728 family is trimmed over  
temperature. The devices feature very high CMRR  
and open-loop gain to minimize errors.  
SLEW RATE: 30V/µs  
BIAS CURRENT: 500pA (max)  
LOW NOISE: 6nV/√Hz at 100kHz  
THD+N: 0.0003% at 1kHz  
QUIESCENT CURRENT: 4.3mA/ch  
SUPPLY VOLTAGE: 4V to 12V  
SHUTDOWN MODE (OPA728): 6µA  
Excellent ac characteristics, such as 20MHz GBW,  
30V/µs slew rate and 0.0003% THD+N make the  
OPA727 and OPA728 well-suited for communication,  
high-end audio, and active filter applications. With a  
bias current of less than 500pA, they are well suited  
for use as transimpedance (I/V-conversion)  
amplifiers for monitoring optical power in ONET  
applications.  
APPLICATIONS  
•
•
•
•
•
•
•
•
•
OPTICAL NETWORKING  
TRANSIMPEDANCE AMPLIFIERS  
INTEGRATORS  
ACTIVE FILTERS  
A/D CONVERTER DRIVERS  
I/V CONVERTER FOR DACs  
HIGH PERFORMANCE AUDIO  
PROCESS CONTROL  
Optimized for single-supply operation up to 12V, the  
input common-mode range extends to GND for true  
single-supply functionality. The output swings to  
within 150mV of the rails, maximizing dynamic range.  
The low quiescent current of 4.3mA makes it  
well-suited for use in battery-operated equipment.  
The OPA728 shutdown version reduces the  
quiescent current to typically 6µA and features a  
reference pin for easy shutdown operation with  
standard CMOS logic in dual-supply applications.  
TEST EQUIPMENT  
OPAx727 AND OPAx728 RELATED PRODUCTS  
FEATURES  
PRODUCT  
20MHz, 3mV, 4µV/°C  
OPA725  
(non-e-trim version of OPA727)  
For ease of use, the OPA727 and OPA728 op amp  
families are fully specified and tested over the supply  
range of 4V to 12V. The OPA727 (single) and  
OPA728 (single with shutdown) are available in  
MSOP-8 and DFN-8; the OPA2727 (dual) is  
available in DFN-8 and SO-8; and the quad version  
OPA4727 in TSSOP-14. All versions are specified for  
operation from –40°C to +125°C.  
20MHz, 3mV, 4µV/°C, Shutdown  
(non-e-trim version of OPA728)  
OPA726  
+12V  
OPA727  
VOUT  
l
-VB  
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.  
e-trim is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2004–2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...28

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OPA2727AIDRG4 替代型号

型号 品牌 替代类型 描述 数据表
OPA2727AIDRBR TI

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