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ADA4898-2YRD-EBZ PDF预览

ADA4898-2YRD-EBZ

更新时间: 2024-01-22 14:51:08
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
20页 408K
描述
High Voltage, Low Noise, Low Distortion,Unity-Gain Stable, High Speed Op Amp

ADA4898-2YRD-EBZ 技术参数

是否无铅: 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:ROHS COMPLIANT, MS-012AA, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.4
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:578981Samacsys Pin Count:9
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Other
Samacsys Footprint Name:SOIC127P600X175-9NSamacsys 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):0.5 µA
25C 时的最大偏置电流 (IIB):0.5 µA标称共模抑制比:120 dB
频率补偿:YES最大输入失调电压:160 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm低-偏置:NO
低-失调:YES微功率:NO
负供电电压上限:-18 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:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HSOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260功率:NO
电源:+-5/+-15 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:50 V/us子类别:Operational Amplifier
最大压摆率:17.4 mA供电电压上限:18 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:MATTE TIN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:40最小电压增益:22380
宽带:NO宽度:3.9 mm
Base Number Matches:1

ADA4898-2YRD-EBZ 数据手册

 浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第2页浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第3页浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第4页浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第5页浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第6页浏览型号ADA4898-2YRD-EBZ的Datasheet PDF文件第7页 
High Voltage, Low Noise, Low Distortion,  
Unity-Gain Stable, High Speed Op Amp  
ADA4898-1/ADA4898-2  
Data Sheet  
FEATURES  
CONNECTION DIAGRAM  
ADA4898-1  
Ultralow noise  
0.9 nV/√Hz  
TOP VIEW  
(Not to Scale)  
NC  
–IN  
+IN  
1
2
3
4
8
7
6
5
PD  
2.4 pA/√Hz  
1.2 nV/√Hz at 10 Hz  
Ultralow distortion: −93 dBc at 500 kHz  
Wide supply voltage range: 5 V to 16 V  
High speed  
+V  
S
V
OUT  
–V  
NC  
S
NC = NO CONNECT  
Figure 1. Single 8-Lead ADA4898-1 SOIC_N_EP (RD-8-1)  
−3 dB bandwidth: 65 MHz (G = +1)  
Slew rate: 55 V/µs  
ADA4898-2  
TOP VIEW  
(Not to Scale)  
Unity gain stable  
Low input offset voltage: 160 µV maximum  
Low input offset voltage drift: 1 μV/°C  
Low input bias current: −0.1 µA  
Low input bias current drift: 2 nA/°C  
Supply current: 8 mA  
V
1
8
7
6
5
+V  
V
OUT1  
–IN1  
+IN1  
S
2
3
4
OUT2  
–IN2  
+IN2  
–V  
S
Power-down feature for single 8-lead package  
Figure 2. Dual 8-Lead ADA4898-2 SOIC_N_EP (RD-8-2)  
APPLICATIONS  
Instrumentation  
Active filters  
DAC buffers  
SAR ADC drivers  
Optoelectronics  
GENERAL DESCRIPTION  
10  
10  
The ADA4898 is an ultralow noise and distortion, unity gain  
stable, voltage feedback op amp that is ideal for use in 16-bit and  
18-bit systems with power supplies from 5 V to 16 V. The  
ADA4898 features a linear, low noise input stage and internal  
compensation that achieves high slew rates and low noise.  
CURRENT  
VOLTAGE  
With the wide supply voltage range, low offset voltage, and wide  
bandwidth, the ADA4898 is extremely versatile, and it features a  
cancellation circuit that reduces input bias current.  
1
1
The ADA4898 is available in an 8-lead SOIC package that  
features an exposed metal paddle to improve power dissipation and  
heat transfer to the negative supply plane. This EPAD offers a  
significant thermal relief over traditional plastic packages. The  
ADA4898 is rated to work over the extended industrial  
temperature range of −40°C to +105°C.  
0.1  
0.1  
1
10  
100  
1k  
10k  
100k  
FREQUENCY (Hz)  
Figure 3. Input Voltage Noise and Current Noise vs. Frequency  
Rev. D  
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  
rightsof third parties that may result fromits 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 andregisteredtrademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
www.analog.com  
Fax: 781.461.3113 ©2008-2012 Analog Devices, Inc. All rights reserved.  
 
 
 
 

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