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OP285GSZ PDF预览

OP285GSZ

更新时间: 2024-02-26 08:14:34
品牌 Logo 应用领域
亚德诺 - ADI 放大器光电二极管
页数 文件大小 规格书
15页 390K
描述
Dual 9 MHz Precision Operational Amplifier

OP285GSZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:0.8
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.4 µA25C 时的最大偏置电流 (IIB):0.35 µA
标称共模抑制比:106 dB频率补偿:YES
最大输入失调电压:600 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
低-失调:YES湿度敏感等级:1
负供电电压上限:-22 V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: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峰值回流温度(摄氏度):260
电源:+-15 V认证状态:Not Qualified
座面最大高度:1.75 mm最小摆率:15 V/us
标称压摆率:22 V/us子类别:Operational Amplifier
最大压摆率:5.5 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:Matte Tin (Sn)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:30标称均一增益带宽:9000 kHz
最小电压增益:175000宽度:3.9 mm
Base Number Matches:1

OP285GSZ 数据手册

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Dual 9 MHz Precision  
Operational Amplifier  
Data Sheet  
OP285  
FEATURES  
PIN CONNECTION  
Low offset voltage: 250 μV  
Low noise: 6 nV/√Hz  
1
2
3
4
8
7
6
5
OUT A  
–IN A  
+IN A  
V–  
V+  
OP285  
OUT B  
–IN B  
+IN B  
Low distortion: 0.0006%  
High slew rate: 22 V/μs  
Wide bandwidth: 9 MHz  
Low supply current: 5 mA  
Low offset current: 2 nA  
Unity-gain stable  
(Not to Scale)  
8-Lead Narrow Body SOIC  
8-lead SOIC_N package  
APPLICATIONS  
High performance audio  
Active filters  
Fast amplifiers  
Integrators  
GENERAL DESCRIPTION  
The OP285 is a precision high-speed amplifier featuring the  
Butler Amplifier front-end. This new front-end design  
combines the accuracy and low noise performance of bipolar  
transistors with the speed of JFETs. This yields an amplifier  
with high slew rates, low offset and good noise performance at  
low supply currents. Bias currents are also low compared to  
bipolar designs.  
The combination of low noise, speed and accuracy can be used  
to build high speed instrumentation systems. Circuits such as  
instrumentation amplifiers, ramp generators, bi-quad filters and  
dc-coupled audio systems are all practical with the OP285. For  
applications that require long term stability, the OP285 has a  
guaranteed maximum long term drift specification.  
The OP285 is specified over the XIND—extended industrial—  
(−40°C to +85°C) temperature range. The OP285 is available in  
an 8-lead SOIC_N surface mount package.  
The OP285 offers the slew rate and low power of a JFET  
amplifier combined with the precision, low noise and low drift  
of a bipolar amplifier. Input offset voltage is laser-trimmed and  
guaranteed less than 250 μV. This makes the OP285 useful in  
dc-coupled or summing applications without the need for  
special selections or the added noise of additional offset  
adjustment circuitry. Slew rates of 22 V/μs and a bandwidth of  
9 MHz make the OP285 one of the most accurate medium  
speed amplifiers available.  
Rev. C  
Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700 ©1992–2018 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  

OP285GSZ 替代型号

型号 品牌 替代类型 描述 数据表
OP285GSZ-REEL ADI

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Dual 9 MHz Precision Operational Amplifier
OP285GSZ-REEL7 ADI

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Dual 9 MHz Precision Operational Amplifier

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