AD820AR-REEL7
- Mfr.Part #
- AD820AR-REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8SOIC
- Stock
- 61,328
- In Stock :
- 61,328
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 900μA
- Output Current per Channel :
- 20mA
- RoHS Status :
- Non-RoHS Compliant
- Low-Bias :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Wideband :
- No
- Operating Supply Current :
- 900μA
- Lead Free :
- Contains Lead
- Power Dissipation :
- 1W
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 1mV
- Mounting Type :
- Surface Mount
- Input Voltage Noise Density :
- 25nV/sqrt Hz
- Contact Plating :
- Lead, Tin
- Pbfree Code :
- No
- Max Power Dissipation :
- 1W
- Packing Method :
- Tape and Reel
- Average Bias Current-Max (IIB) :
- 0.005μA
- Qualification Status :
- Not Qualified
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Micropower :
- yes
- Pin Count :
- 8
- -3db Bandwidth :
- 1.9MHz
- Number of Functions :
- 1
- Architecture :
- VOLTAGE-FEEDBACK
- Unity Gain BW-Nom :
- 1900 kHz
- Common Mode Rejection Ratio :
- 80 dB
- Voltage - Input Offset :
- 400μV
- Amplifier Type :
- J-FET
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Supply Voltage :
- 5V
- Input Capacitance :
- 2.8pF
- Slew Rate :
- 3V/µs
- Peak Reflow Temperature (Cel) :
- 240
- Programmable Power :
- No
- Length :
- 4.9mm
- Settling Time :
- 4.5 μs
- Surface Mount :
- yes
- Number of Pins :
- 8
- Voltage Gain :
- 120dB
- Reach Compliance Code :
- not_compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 8
- Low-Offset :
- No
- Frequency Compensation :
- yes
- Current - Input Bias :
- 2pA
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- ECCN Code :
- EAR99
- Gain Bandwidth Product :
- 1.8MHz
- Terminal Form :
- Gull wing
- Base Part Number :
- AD820
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Bias Current-Max (IIB) @25C :
- 0.000025μA
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e0
- Output Type :
- Rail-to-Rail
- Number of Channels :
- 1
- Supply Current-Max :
- 0.9mA
- Datasheets
- AD820AR-REEL7

Instrumentation, OP Amps, Buffer Amps Analog Devices, Inc. AD820AR-REEL7 Overview
AD820AR-REEL7是一款来自Analog Devices, Inc.的高性能集成电路放大器。它采用JFET输入结构,确保低输入偏置电流,适合高精度和高输入阻抗的应用。此IC在紧凑的8引脚SOIC封装中提供高性能,具有低失真和高增益带宽特性。其设计兼顾了精度和稳定性,是用于工业自动化、精密测量和信号调理等领域的理想选择。在Instrumentation, OP Amps, Buffer Amps的分类中,AD820AR-REEL7凭借其稳定性和高性能,成为Analog Devices, Inc.旗下一款备受信赖的产品。
AD820AR-REEL7 Features
- 低输入偏置电流:确保高精度测量
- 宽带宽:适合高频信号处理
- 低失真:在高增益时仍保持信号完整性
- 紧凑的8引脚SOIC封装:节省电路板空间
- 高输入阻抗:与各类传感器兼容性强
AD820AR-REEL7 Applications
- 工业自动化:在自动化控制系统中作为精密信号放大器,提高传感器信号的准确性。
- 精密测量仪器:用于高精度测量设备中,确保信号处理的准确性和稳定性。
- 信号调理:作为信号调理电路的核心组件,提高测量和数据采集的质量。
- 音频处理设备:通过高增益和低失真的特性,确保音频信号的保真传输。
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