AD8021ARM
- Mfr.Part #
- AD8021ARM
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC VOLTAGE FEEDBACK 1 CIRC 8MSOP
- Stock
- 15,862
- In Stock :
- 15,862
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Gain Bandwidth Product :
- 1 GHz
- Current - Input Bias :
- 7.5µA
- Number of Terminations :
- 8
- Pbfree Code :
- No
- Bandwidth :
- 560000 kHz
- Consumer IC Type :
- Video Amplifier
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Lead, Tin
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Number of Pins :
- 8
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Voltage - Supply, Single/Dual (±) :
- 4.5V~24V ±2.25V~12V
- Power Supply Rejection Ratio (PSRR) :
- 74dB
- Voltage Gain :
- 76dB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- Output Current :
- 60mA
- Nominal Supply Current :
- 7.7mA
- Packaging :
- Tube
- Input Capacitance :
- 1pF
- Length :
- 3mm
- Input Offset Voltage (Vos) :
- 400μV
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Base Part Number :
- AD8021
- Dual Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Operating Supply Current :
- 7.8mA
- Operating Temperature :
- -40°C~85°C
- Settling Time :
- 23 ns
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pin Count :
- 8
- Terminal Pitch :
- 0.65mm
- Number of Channels :
- 1
- Quiescent Current :
- 7.7mA
- Radiation Hardening :
- No
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 240
- Amplifier Type :
- Voltage Feedback
- Slew Rate :
- 460V/µs
- -3db Bandwidth :
- 560MHz
- Output Current per Channel :
- 70mA
- Operating Supply Voltage :
- 10V
- Common Mode Rejection Ratio :
- 98 dB
- Datasheets
- AD8021ARM

[Instrumentation, OP Amps, Buffer Amps] Overview
The AD8021ARM, manufactured by Analog Devices, Inc., is a high-performance integrated circuit designed for voltage feedback applications. This versatile component is housed in an 8MSOP package, providing a compact solution for various electronic systems requiring precise signal conditioning.
With its exceptional performance characteristics and robust design, the AD8021ARM is tailored to meet the demanding requirements of instrumentation, operational amplifiers, and buffer amplifier circuits. Its wide bandwidth, low noise, and high slew rate make it an ideal choice for applications where signal integrity and fidelity are paramount.
AD8021ARM Features
- Wide Bandwidth: The AD8021ARM offers a broad bandwidth range, ensuring accurate signal reproduction across the frequency spectrum.
- Low Noise: With low input and output noise levels, this IC preserves signal integrity in sensitive measurement and instrumentation systems.
- High Slew Rate: Rapid signal response is achieved thanks to the high slew rate of the AD8021ARM, facilitating precise signal amplification and conditioning.
- Precision Voltage Feedback: The voltage feedback architecture enables precise control and manipulation of input signals, making it suitable for a wide range of applications.
- Compact Form Factor: Housed in an 8MSOP package, the AD8021ARM offers space-saving benefits without compromising performance.
AD8021ARM Applications
- Medical Equipment: The AD8021ARM is utilized in medical instrumentation devices such as ECG monitors and ultrasound machines, where it ensures accurate signal amplification and conditioning for reliable patient diagnostics.
- Audio Processing Systems: In professional audio equipment like mixers and amplifiers, the AD8021ARM contributes to high-fidelity audio reproduction by providing low noise amplification and precise signal control.
- Test and Measurement Instruments: Test equipment such as oscilloscopes and spectrum analyzers benefit from the AD8021ARM's wide bandwidth and high slew rate, enabling precise signal analysis and measurement.
- Industrial Automation: In industrial control systems and automation machinery, the AD8021ARM serves as a buffer amplifier, ensuring stable signal transmission and processing in harsh operating environments.
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