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ADG433BRZ

ADG433BRZ Description

The ADG433BRZ from Analog Devices Inc. is a high-performance 4-channel SPST (Single-Pole Single-Throw) analog switch designed for precision signal routing in demanding applications. Housed in a 16-pin SOIC package, it features NO (Normally Open) and NC (Normally Closed) configurations, providing flexibility in circuit design. With an ultra-low leakage current of 250pA (max) and low on-resistance (24Ω max), it ensures minimal signal distortion and power loss. The device operates over a wide supply range (±15V dual or +12V single), making it suitable for both single and dual-supply systems. Its fast switching (90ns Ton, 60ns Toff) and low charge injection (5pC) enhance performance in high-speed and low-noise environments.

ADG433BRZ Features

• Low On-Resistance: 24Ω max ensures minimal voltage drop.
• Low Leakage: 250pA max for high signal integrity.
• Fast Switching: 90ns (Ton), 60ns (Toff) for high-speed applications.
• Low Charge Injection: 5pC reduces glitches in sensitive circuits.
• Wide Supply Range: ±15V dual or +12V single for versatile power options.
• Channel Matching: 1.2Ω ΔRon ensures consistent performance across channels.
• Low Capacitance: 9pF (CS(off), 9pF (CD(off)) minimizes crosstalk.
• Robust Packaging: 16-SOIC with MSL1 (Unlimited) moisture sensitivity.
• Compliance: ROHS3, REACH Unaffected, ECCN EAR99 for global use.

ADG433BRZ Applications

• Test & Measurement Equipment: Precision signal routing in oscilloscopes and data acquisition systems.
• Medical Devices: Low-noise switching in ECG and ultrasound systems.
• Audio/Video Switching: High-fidelity signal paths in professional AV equipment.
• Industrial Automation: Reliable multiplexing in PLCs and sensor interfaces.
• Battery-Powered Systems: Low leakage extends battery life in portable devices.

Conclusion of ADG433BRZ

The ADG433BRZ stands out for its low on-resistance, fast switching, and exceptional signal integrity, making it ideal for precision analog applications. Its versatile supply options and robust packaging ensure reliability across industries, from medical to industrial automation. For engineers seeking a high-performance, low-noise analog switch, the ADG433BRZ delivers superior performance in a compact, compliant package.