Understanding the ADG821BRMZ-REEL7: A High-Performance Analog Switch for Precision Applications

The ADG821BRMZ-REEL7 is a monolithic CMOS analog switch designed by Analog Devices, offering low on-resistance (Ron) and ultra-low power consumption. This SPST (Single-Pole Single-Throw) switch is ideal for signal routing, portable devices, and precision instrumentation, making it a versatile choice for engineers.

Key Features of the ADG821BRMZ-REEL7

1. Low On-Resistance (2.5Ω typical): Ensures minimal signal distortion in high-frequency applications.

2. Wide Voltage Range (±5V to ±20V): Supports dual-supply and single-supply operations.

3. Fast Switching Speed (tON: 35ns): Critical for time-sensitive systems.

4. Low Power Consumption (<0.1µA): Perfect for battery-powered devices.

5. Compact MSOP-8 Package: Saves board space in high-density designs.

Applications of the ADG821BRMZ-REEL7

- Medical Equipment: Used in patient monitoring systems for accurate signal switching.

- Test & Measurement: Ensures low distortion in data acquisition systems.

- Audio/Video Routing: Delivers high-fidelity signal transmission.

- Industrial Automation: Reliable performance in harsh environments.

Why Choose the ADG821BRMZ-REEL7?

The ADG821BRMZ-REEL7 stands out due to its robust design, low leakage current (<100pA), and high ESD protection (±2kV). Its break-before-make switching prevents signal overlap, ensuring system integrity.

ICgoodFind’s Take

The ADG821BRMZ-REEL7 is a high-reliability analog switch that excels in precision applications. Whether for portable gadgets or industrial systems, it delivers superior performance with minimal power drain.

analog switch、low on-resistance、CMOS SPST、precision instrumentation、signal routing