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ADG441BNZ

ADG441BNZ Description

The ADG441BNZ from Analog Devices Inc. is a high-performance, quad SPST (Single-Pole Single-Throw) monolithic CMOS analog switch designed for precision signal routing in demanding applications. Housed in a 16-pin DIP package, this device features low on-resistance (70Ω max) and ultra-low leakage current (500pA max), ensuring minimal signal distortion and power loss. It operates with dual supply voltages (±15V) or single supply (+12V), making it versatile for both bipolar and unipolar systems. With fast switching speeds (110ns Ton, 60ns Toff) and low charge injection (1pC), the ADG441BNZ excels in high-speed, low-noise environments. Its 4pF channel capacitance further enhances signal integrity, particularly in high-frequency applications.

ADG441BNZ Features

• Low On-Resistance: 70Ω max ensures minimal voltage drop and power dissipation.
• Ultra-Low Leakage: 500pA max for precision signal handling.
• Wide Supply Range: Supports ±15V dual or +12V single supplies.
• Fast Switching: 110ns (Ton), 60ns (Toff) for high-speed applications.
• Low Charge Injection: 1pC reduces glitches in sensitive circuits.
• Low Capacitance: 4pF (CS(off), CD(off)) minimizes crosstalk and distortion.
• Robust Packaging: 16-pin DIP for reliable through-hole mounting.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

ADG441BNZ Applications

The ADG441BNZ is ideal for:

• Test & Measurement Equipment: Precision signal routing in oscilloscopes and data acquisition systems.
• Audio/Video Switching: Low-distortion signal paths in professional AV systems.
• Medical Instrumentation: High-accuracy switching in ECG and ultrasound devices.
• Industrial Automation: Reliable multiplexing in PLCs and control systems.
• Communication Systems: High-frequency signal routing in RF and telecom hardware.

Conclusion of ADG441BNZ

The ADG441BNZ stands out for its low on-resistance, fast switching, and ultra-low leakage, making it a superior choice for precision analog switching. Its versatile supply options and robust performance cater to high-reliability applications across industries. Whether in medical, industrial, or communication systems, this analog switch delivers exceptional signal fidelity and efficiency, backed by Analog Devices' proven quality.