AD8210YRZ-REEL7

Overview

The AD8210YRZ-REEL7 is a high-speed, precision current sense amplifier manufactured by Analog Devices Inc. It features a fixed gain of 50 V/V and operates with a supply voltage range from 2.7 V to 36 V. The device offers a wide common-mode input range extending from -0.1 V to +80 V, allowing for high-side or low-side sensing applications. Key electrical specifications include a maximum offset voltage of 1 mV and a maximum bias current of 4 µA. It provides a bandwidth of 1 MHz and a slew rate of 4 V/µs, ensuring accurate signal processing in demanding environments.

Feature Summary

• Integrated precision amplifier architecture designed for minimal signal distortion
• Wide common-mode voltage capability supporting diverse circuit topologies
• Fixed internal gain eliminates external resistor requirements for standard configurations

Applications

• High-side current monitoring in industrial power supplies
• Battery management systems requiring precise charge/discharge tracking
• Motor control circuits for overcurrent protection

Procurement Notes

Verify the suffix REEL7 indicates tape-and-reel packaging suitable for automated assembly processes. Confirm the YRZ designation corresponds to the specific temperature grade and package type required for your thermal management strategy. Ensure compatibility with your PCB footprint dimensions before finalizing procurement orders.

Selection Notes

Select this component when a fixed gain of 50 V/V aligns with your system's dynamic range requirements. Consider its wide common-mode range if operating near high-voltage rails. Evaluate the 1 MHz bandwidth against your signal frequency needs to ensure adequate response time without excessive noise amplification.

Part Context

This part belongs to the AD8210 family of current sense amplifiers, which are engineered for robust performance in noisy environments. The family emphasizes accuracy and speed, making it suitable for applications where traditional shunt-based solutions might introduce significant errors due to parasitic inductance or limited bandwidth constraints.

Replacement Considerations

Direct substitutes may include other Analog Devices current sense amplifiers with similar gain and bandwidth characteristics, such as the AD8210ARZ. Verify pinout compatibility and electrical parameter overlaps before swapping components to avoid redesigning surrounding circuitry.