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ADA4692-2 PDF预览

ADA4692-2

更新时间: 2024-02-26 15:54:03
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器
页数 文件大小 规格书
16页 672K
描述
Dual, Low Power, Wideband, Low Noise, Rail-to-Rail Output, Operational Amplifiers

ADA4692-2 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:SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.25
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:578960Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Other
Samacsys Footprint Name:SOIC127P600X175-8NSamacsys Released Date:2017-01-11 11:21:59
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00036 µA
25C 时的最大偏置电流 (IIB):0.000005 µA标称共模抑制比:98 dB
频率补偿:YES最大输入失调电压:3500 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm低-偏置:YES
低-失调:NO微功率:YES
湿度敏感等级:1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: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:2.7/5 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:1.3 V/us
子类别:Operational Amplifier最大压摆率:0.55 mA
供电电压上限:6 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE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:3600 kHz最小电压增益:2240
宽带:NO宽度:3.9 mm
Base Number Matches:1

ADA4692-2 数据手册

 浏览型号ADA4692-2的Datasheet PDF文件第2页浏览型号ADA4692-2的Datasheet PDF文件第3页浏览型号ADA4692-2的Datasheet PDF文件第4页浏览型号ADA4692-2的Datasheet PDF文件第5页浏览型号ADA4692-2的Datasheet PDF文件第6页浏览型号ADA4692-2的Datasheet PDF文件第7页 
Dual, Low Power, Wideband, Low Noise,  
Rail-to-Rail Output, Operational Amplifiers  
ADA4691-2/ADA4692-2  
PIN CONFIGURATIONS  
FEATURES  
Low power: 200 μA typical, 250 μA maximum  
Low distortion: 0.003% THD + N  
Low noise: 16 nV/√Hz typical  
OUT A  
–IN  
1
2
3
4
8
7
6
5
V+  
ADA4692-2  
OUT B  
–IN B  
+IN B  
+IN  
TOP VIEW  
(Not to Scale)  
V–  
3.9 MHz bandwidth  
Slew rate: 1.4 V/μs typical  
Figure 1. 8-Lead SOIC_N (R-8)  
Offset voltage: 500 μV typical  
Low offset voltage drift: 4 μV/°C maximum  
Very low input bias currents: 0.5 pA typical  
2.7 V to 5 V single supply or 1.35 V to 2.5 V dual supply  
APPLICATIONS  
–IN A 1  
8 OUT B  
ADA4691-2  
Portable audio: MP3, PDA, smart phone, notebook  
Portable instrumentation  
Portable medical devices  
Photodiode amplifiers  
Sensor amplifiers  
+IN A 2  
V– 3  
7 –IN B  
6 +IN B  
TOP VIEW  
(Not to Scale)  
Figure 2. 10-Lead LFCSP (CP-10-11)  
Low-side current sense  
ADC drivers  
Active filters  
Sample-and-hold  
Automotive sensors  
GENERAL DESCRIPTION  
The ADA4691-2 and ADA4692-2 are dual, rail-to-rail output,  
single-supply amplifiers featuring low power, wide bandwidth,  
and low noise. The ADA4691-2 has two independent shutdown  
pins, allowing further reduction in supply current. These  
amplifiers are ideal for a wide variety of applications. Audio  
preamps, filters, IR/photodiode amplifiers, charge amps, and  
high impedance sensors all benefit from this combination of  
performance features.  
enough gain and slew rate response over the audio band at low  
power. Industrial applications with high impedance sensors,  
such as pyroelectric sensors and other IR sensors, benefit from  
the high impedance input, low offset drift, and enough  
bandwidth and response for low gain applications.  
The ADA4691-2 and ADA4692-2 are specified over the extended  
industrial temperature range (−40°C to +125°C). The ADA4691-2  
is available in a 10-lead LFCSP package, and the ADA4692-2 is  
available in an 8-lead SOIC package.  
Applications for these amplifiers include consumer audio  
personal players with low noise and low distortion that provide  
Rev. A  
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  
Fax: 781.461.3113  
www.analog.com  
©2009 Analog Devices, Inc. All rights reserved.  
 

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