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ADG774BRZ

ADG774BRZ Description

The ADG774BRZ from Analog Devices Inc. is a high-performance, quad SPDT (Single Pole Double Throw) analog switch designed for precision signal routing in demanding applications. Housed in a compact 16-SOIC package, it features low on-state resistance (2.2Ω typical) and ultra-low leakage current (500pA max), ensuring minimal signal distortion and power loss. With a 240MHz bandwidth and fast switching times (15ns turn-on, 8ns turn-off), it excels in high-speed signal processing. The device operates from a 3V to 5V supply, making it suitable for portable and low-voltage systems. Its ROHS3 compliance and REACH-unaffected status ensure environmental and regulatory adherence.

ADG774BRZ Features

• Low On-Resistance: 2.2Ω typical ensures minimal voltage drop.
• High Bandwidth: 240MHz for high-frequency signal integrity.
• Fast Switching: 15ns (Ton), 8ns (Toff) for rapid signal routing.
• Low Leakage: 500pA max reduces power waste in off-state.
• Low Charge Injection: 10pC minimizes glitches during switching.
• 4-Channel SPDT: Quad switches in a single package for space efficiency.
• Wide Supply Range: 3V to 5V compatibility for versatile designs.
• Robust Packaging: 16-SOIC with MSL1 (Unlimited) moisture sensitivity.

ADG774BRZ Applications

• Portable Electronics: Battery-powered devices benefit from low-voltage operation.
• Test & Measurement: High bandwidth and fast switching suit signal multiplexing.
• Data Acquisition Systems: Low charge injection ensures accurate sampling.
• Audio/Video Routing: Low distortion preserves signal fidelity.
• Medical Instruments: Precision switching for sensitive analog signals.

Conclusion of ADG774BRZ

The ADG774BRZ stands out for its low resistance, high speed, and low power consumption, making it ideal for high-performance analog switching. Its quad SPDT configuration and compact form factor provide design flexibility, while Analog Devices' reliability ensures long-term performance. Whether in portable gadgets, test equipment, or medical devices, this switch delivers precision and efficiency unmatched by generic alternatives.