The AD620ARZ from Analog Devices is a low-cost, low-power precision instrumentation amplifier designed for accurate signal amplification in industrial, medical, and measurement applications.One of its most notable features is its ease of use; it requires only one external resistor to accurately set gains ranging from 1 to 10,000. Furthermore, it operates efficiently across a wide power supply range from ±2.3 V to ±18 V, making it highly adaptable for various circuit requirements.
The AD620ARZ is currently In Stock and ready for immediate shipping at Perceptive Components. We presently hold a prime allocation of 1k pieces, featuring a highly desirable recent Date Code (26+). As a leading independent distributor, we ensure 100% authenticity and rapid global delivery for all our B2B procurement partners worldwide.
Part Number: AD620ARZ
Manufacturer: Analog Devices
Stock: 1k pcs
Date Code: 26+
Package: SOIC-8 (4.90 × 3.91 mm)
Key Technical Specifications of ADI AD620ARZ
| Parameter | Specification |
| Supply Current (Max) | 1.3 mA |
| Input Offset Voltage (Max) | 125 μV |
| Input Offset Drift (Max) | 1.0 μV/°C |
| Input Bias Current (Max) | 2.0 nA |
| Bandwidth (G=100) | 120 kHz |
| Input Voltage Noise (1 kHz) | 9 nV/√Hz |
| Settling Time (to 0.01%) | 15 µs |
| RoHS/REACH Status | RoHS Compliant (Pb-Free, denoted by "Z" suffix) |
| Moisture Sensitivity Level (MSL) | MSL 1 (Unlimited Floor Life) |
| Packaging | Tube (Standard) / Tape & Reel available |
Applications of AD620ARZ
Thanks to its unparalleled accuracy—featuring a maximum nonlinearity of 40 ppm and low offset voltage—the AD620ARZ is widely utilized across multiple advanced technological sectors. Key applications include:
Precision Weigh Scales and Load Cell Systems: The device provides accurate signal amplification for high-resolution transducer interfaces and weight measurement systems.
Medical Instrumentation: Its low noise (0.28 µV p-p in the 0.1 Hz to 10 Hz band) and low power consumption make it perfect for noninvasive blood pressure monitors and ECG equipment.
Data Acquisition Systems: Excellent DC and AC performance parameters allow for high-fidelity multiplexed data collection.
Industrial Process Controls: Ideal for harsh environments requiring stable, drift-free sensor amplification.
Battery-Powered Equipment: The incredibly low 1.3 mA power draw prolongs the operational lifespan of portable medical and industrial devices.
Package Information of ADI AD620ARZ
The AD620ARZ is supplied in an 8-lead SOIC_N package, offering a compact footprint for space-constrained measurement, medical, and industrial applications. This surface-mount package helps reduce PCB space requirements while maintaining reliable electrical performance.
AD620 Series
| AD620AN | AD620ANZ | AD620BN |
| AD620BNZ | AD620AR | AD620ARZ |
| AD620AR‑REEL | AD620ARZ‑REEL | AD620AR‑REEL7 |
| AD620ARZ‑REEL7 | AD620BR | AD620BRZ |
| AD620BR‑REEL | AD620BRZ‑RL | AD620BR‑REEL7 |
| AD620BRZ‑R7 | AD620ACHIPS | AD620SQ/883B |
Why Source AD620ARZ from Perceptive Components?
When securing critical components like the Analog Devices AD620ARZ for your manufacturing pipeline, partnering with a dependable independent electronic components distributor is paramount. Here is why B2B purchasing managers consistently choose Perceptive Components:
Inventory Stability: We maintain availability for both active and hard-to-find Analog Devices components. Our current AD620ARZ inventory includes 1k pcs with Date Code 26+, helping customers reduce sourcing delays and production risks.
Quality Assurance: Rigorous testing and inspection processes to guarantee genuine components. We meticulously verify the authenticity and physical integrity of every batch of Analog Devices parts we ship.
Global Logistics: With established supply channels and international shipping experience, Perceptive Components provides fast and reliable delivery solutions for customers worldwide.
Competitive Pricing: Direct sourcing to provide the best market price for the AD620ARZ. We leverage our vast global network to lower procurement costs for our partners.
Alternatives for AD620ARZ
If you are looking for next-generation alternatives or facing supply constraints, Analog Devices provides several instrumentation amplifier options:
AD8221: A precision instrumentation amplifier offering improved specifications for higher-performance designs.
AD8222: A dual-channel instrumentation amplifier designed for applications requiring differential output capability.
AD8226: A low-power alternative with a wider input range for portable and industrial systems.
AD8228: Optimized for applications requiring higher gain accuracy.
If you are facing lead time issues, contact Perceptive Componentsfor recommended drop-in replacements or functionally compatible alternatives.
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Download Full Technical AD620ARZ Datasheet (PDF)
Access detailed technical specifications, electrical characteristics, package information, and application details for the Analog Devices AD620ARZ precision instrumentation amplifier.
Perceptive Components is a leading global distributor specializing in TI, NXP, Microchip, and ST components. We excel in sourcing ready-to-ship spot stock for both new designs and EOL/scarce materials. Every part undergoes our rigorous professional QC protocol (X-Ray, Decapsulation, and Electrical Testing) to ensure 100% authenticity and traceability. From Aerospace to Automotive, we provide reliable supply chain solutions with rapid global delivery.
