AD820ARMZ-R7
- Mfr.Part #
- AD820ARMZ-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8MSOP
- Stock
- 4,663
- In Stock :
- 4,663
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Low-Offset :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input Offset :
- 400μV
- Max Power Dissipation :
- 800mW
- Bias Current-Max (IIB) @25C :
- 0.000025μA
- Output Current per Channel :
- 20mA
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Wideband :
- No
- Programmable Power :
- No
- Operating Supply Current :
- 900μA
- Number of Channels :
- 1
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Settling Time :
- 4.5 μs
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Gain Bandwidth Product :
- 1.9MHz
- Pbfree Code :
- No
- Average Bias Current-Max (IIB) :
- 0.005μA
- Current - Input Bias :
- 2pA
- Base Part Number :
- AD820
- Input Capacitance :
- 2.8pF
- Terminal Position :
- Dual
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Quiescent Current :
- 900μA
- Voltage Gain :
- 120dB
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Input Voltage Noise Density :
- 25nV/sqrt Hz
- Low-Bias :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Functions :
- 1
- Terminal Pitch :
- 0.65mm
- Unity Gain BW-Nom :
- 1900 kHz
- Mounting Type :
- Surface Mount
- Slew Rate :
- 3V/µs
- Micropower :
- yes
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C
- Amplifier Type :
- J-FET
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Packing Method :
- Tape and Reel
- Length :
- 3mm
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 1mV
- Lead Free :
- Contains Lead
- Output Type :
- Rail-to-Rail
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 80 dB
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Architecture :
- VOLTAGE-FEEDBACK
- Supply Voltage :
- 5V
- Power Dissipation :
- 800mW
- Datasheets
- AD820ARMZ-R7

Instrumentation, OP Amps, Buffer Amps Analog Devices, Inc. AD820ARMZ-R7 Overview
The AD820ARMZ-R7 by Analog Devices, Inc. is a high-performance integrated circuit operational amplifier (IC OPAMP) designed to meet the demanding requirements of instrumentation, operational amplifier, and buffer amplifier applications. With its advanced JFET technology, this compact 8MSOP package delivers exceptional precision, low noise, and high-speed performance, making it ideal for a wide range of industrial and commercial applications.
AD820ARMZ-R7 Features
- High precision and accuracy: The AD820ARMZ-R7 offers excellent DC precision with low offset voltage and low input bias current, ensuring accurate signal amplification even in the most demanding applications.
- Low noise and distortion: With its low input voltage and current noise, coupled with low harmonic distortion, this operational amplifier maintains signal integrity and fidelity, making it suitable for sensitive measurement and instrumentation tasks.
- Wide bandwidth and high slew rate: The AD820ARMZ-R7 provides a wide bandwidth and high slew rate, enabling fast signal processing and response times, crucial for high-speed data acquisition and control systems.
- Low power consumption: Despite its high performance, this IC OPAMP operates at low power levels, minimizing energy consumption and heat generation, thus enhancing system reliability and efficiency.
- Robust design: Built to withstand harsh environmental conditions, the AD820ARMZ-R7 features a rugged design with excellent temperature stability and ESD protection, ensuring long-term reliability in diverse operating environments.
AD820ARMZ-R7 Applications
- Industrial instrumentation: The AD820ARMZ-R7 is well-suited for industrial instrumentation applications such as sensor signal conditioning, strain gauge amplification, and data acquisition systems, where precise and reliable signal amplification is essential for accurate measurement and control.
- Medical devices: In medical equipment such as patient monitoring systems, ECG amplifiers, and infusion pumps, the AD820ARMZ-R7 provides high-quality amplification with low noise and distortion, enabling accurate and dependable patient data acquisition and analysis.
- Audio amplification: For audio amplification tasks in professional audio equipment, musical instruments, and sound reinforcement systems, the AD820ARMZ-R7 delivers clear and faithful reproduction of audio signals, thanks to its low noise and high bandwidth performance.
- Communication systems: In communication systems including transceivers, base stations, and satellite communication equipment, the AD820ARMZ-R7 facilitates signal conditioning, filtering, and amplification, ensuring reliable and efficient transmission and reception of signals across diverse communication channels.
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