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OPA37GU PDF预览

OPA37GU

更新时间: 2024-11-04 04:35:43
品牌 Logo 应用领域
BB 运算放大器
页数 文件大小 规格书
18页 368K
描述
Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS

OPA37GU 技术参数

是否Rohs认证: 不符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.71
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.15 µA25C 时的最大偏置电流 (IIB):0.08 µA
最小共模抑制比:96 dB标称共模抑制比:122 dB
频率补偿:YES (AVCL>=5)最大输入失调电压:220 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
低-失调:YES负供电电压上限:-22 V
标称负供电电压 (Vsup):-15 V功能数量:1
端子数量:8最高工作温度:85 °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
电源:+-15 V认证状态:Not Qualified
最小摆率:11 V/us标称压摆率:11.9 V/us
子类别:Operational Amplifier最大压摆率:11.4 mA
供电电压上限:22 V标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL标称均一增益带宽:45000 kHz
最小电压增益:446683.6宽度:3.9 mm
Base Number Matches:1

OPA37GU 数据手册

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OPA27  
OPA37  
OPA27  
O
P
A
2
7
SBOS135B – JANUARY 1984 – REVISED FEBRUARY 2005  
Ultra-Low Noise, Precision  
OPERATIONAL AMPLIFIERS  
DESCRIPTION  
FEATURES  
The OPA27 and OPA37 are ultra-low noise, high-precision  
monolithic operational amplifiers.  
LOW NOISE: 4.5nV/Hz max at 1kHz  
LOW OFFSET: 100µV max  
Laser-trimmed thin-film resistors provide excellent long-term  
voltage offset stability and allow superior voltage offset  
compared to common zener-zap techniques.  
LOW DRIFT: 0.4µV/°C  
HIGH OPEN-LOOP GAIN: 117dB min  
HIGH COMMON-MODE REJECTION: 100dB min  
HIGH POWER-SUPPLY REJECTION: 94dB min  
A unique bias current cancellation circuit allows bias and  
offset current specifications to be met over the full –55°C to  
+125°C temperature range.  
FITS OP-07, OP-05, AD510, AND AD517  
SOCKETS  
The OPA27 is internally compensated for unity-gain stability.  
The decompensated OPA37 requires a closed-loop gain 5.  
APPLICATIONS  
PRECISION INSTRUMENTATION  
The Texas Instrument OPA27 and OPA37 are improved  
replacements for the industry-standard OP-27 and OP-37.  
DATA ACQUISITION  
TEST EQUIPMENT  
7
PROFESSIONAL AUDIO EQUIPMENT  
TRANSDUCER AMPLIFIERS  
RADIATION HARD EQUIPMENT  
+VCC  
8
Trim  
1
Trim  
6
Output  
2
In  
3
+In  
4
VCC  
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.  
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 Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 1984-2005, Texas Instruments Incorporated  
www.ti.com  

OPA37GU 替代型号

型号 品牌 替代类型 描述 数据表
OPA37GU/2K5G4 TI

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