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OPA2141AIDGKR

更新时间: 2024-11-04 05:58:23
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
23页 778K
描述
Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier

OPA2141AIDGKR 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:GREEN, PLASTIC, VSSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:5.35放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00002 µA
25C 时的最大偏置电流 (IIB):0.00002 µA最小共模抑制比:120 dB
标称共模抑制比:126 dB频率补偿:YES
最大输入失调电流 (IIO):0.001 µA最大输入失调电压:3500 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:3 mm低-偏置:YES
低-失调:NO微功率:NO
湿度敏感等级:2负供电电压上限:-20 V
标称负供电电压 (Vsup):-18 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:-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
功率:NO电源:+-2.25/+-18/4.5/36 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.07 mm标称压摆率:20 V/us
子类别:Operational Amplifier最大压摆率:2.3 mA
供电电压上限:20 V标称供电电压 (Vsup):18 V
表面贴装:YES技术:BIPOLAR
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
标称均一增益带宽:10000 kHz最小电压增益:251000
宽带:NO宽度:3 mm
Base Number Matches:1

OPA2141AIDGKR 数据手册

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OPA141  
OPA2141  
OPA4141  
www.ti.com  
SBOS510B MARCH 2010REVISED MAY 2010  
Single-Supply, 10MHz, Rail-to-Rail Output,  
Low-Noise, JFET Amplifier  
Check for Samples: OPA141, OPA2141, OPA4141  
1
FEATURES  
DESCRIPTION  
2
Low Supply Current: 2.3mA max  
Low Offset Drift: 10mV/°C max  
Low Input Bias Current: 20pA max  
Very Low 1/f Noise: 250nVPP  
Low Noise: 6.5nV/Hz  
The OPA141, OPA2141, and OPA4141 amplifier  
family is a series of low-power JFET input amplifiers  
that feature good drift and low input bias current. The  
rail-to-rail output swing and input range that includes  
V– allow designers to take advantage of the  
low-noise characteristics of JFET amplifiers while  
also interfacing to modern, single-supply, precision  
Wide Bandwidth: 10MHz  
analog-to-digital  
converters  
(ADCs)  
and  
Slew Rate: 20V/ms  
digital-to-analog converters (DACs).  
Input Voltage Range Includes V–  
Rail-to-Rail Output  
The OPA141 achieves 10MHz unity-gain bandwidth  
and 20V/ms slew rate while consuming only 1.8mA  
(typ) of quiescent current. It runs on a single 4.5 to  
36V supply or dual ±2.25V to ±18V supplies.  
Single-Supply Operation: 4.5V to 36V  
Dual-Supply Operation: ±2.25V to ±18V  
No Phase Reversal  
All versions are fully specified from –40°C to +125°C  
for use in the most challenging environments. The  
OPA141 (single) and OPA2141 (dual) versions are  
available in both MSOP-8 and SO-8 packages; the  
OPA4141 (quad) is available in the SO-14 and  
TSSOP-14 packages.  
MSOP-8, TSSOP Packages  
APPLICATIONS  
Battery-Powered Instruments  
Industrial Controls  
RELATED PRODUCTS  
Medical Instrumentation  
Photodiode Amplifiers  
Active Filters  
Data Acquisition Systems  
Portable Audio  
FEATURES  
PRODUCT  
Precision, Low-Power, 10MHz FET  
Input Industrial Op Amp  
OPA140(1)  
2.2nV/Hz, Low-Power, 36V  
Operational Amplifier in SOT-23  
Package  
OPA209(1)  
Automatic Test Systems  
Low-Noise, High-Precision,  
JFET-Input Operational Amplifier  
OPA827  
OPA376  
OPA132  
0.1Hz to 10Hz NOISE  
Low-Noise, Low IQ Precision  
Operational Amplifier  
VSUPPLY = ±18V  
Competitor’s Device  
High-Speed, FET-Input Operational  
Amplifier  
OPAx141  
1. Preview product; estimated availability in Q3  
2010.  
Time (1s/div)  
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 © 2010, Texas Instruments Incorporated  

OPA2141AIDGKR 替代型号

型号 品牌 替代类型 描述 数据表
OPA2141AIDR TI

完全替代

Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier
OPA1652AIDGK TI

类似代替

Low Noise and Distortion, General-Purpose, FET-Input
OPA2140AIDGKT TI

类似代替

High-Precision, Low-Noise, Rail-to-Rail Output 11MHz JFET Op Amp

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