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ADG527AKPZ

ADG527AKPZ Description

The ADG527AKPZ from Analog Devices Inc. is a high-performance dual 8:1 analog multiplexer/demultiplexer designed for precision signal routing in demanding applications. Housed in a 28-pin PLCC package, this IC features low on-resistance (450Ω max) and excellent channel-to-channel matching (ΔRon of 22.5Ω), ensuring minimal signal distortion. It operates over a wide supply voltage range (±10.8V to ±16.5V or single +10.8V to +16.5V), making it versatile for both dual and single-supply systems. With ultra-low leakage current (1nA max) and low charge injection (4pC), the ADG527AKPZ is ideal for high-accuracy applications.

ADG527AKPZ Features

• Low On-Resistance: 450Ω max ensures minimal signal attenuation.
• Fast Switching: 300ns max (Ton/Toff) for high-speed signal routing.
• Low Leakage: 1nA max (IS(off)) enhances signal integrity.
• Low Charge Injection: 4pC reduces glitches in sensitive circuits.
• Dual 8:1 Configuration: Two independent multiplexers in one package.
• Wide Supply Range: Supports ±10.8V to ±16.5V or +10.8V to +16.5V.
• Low Capacitance: 5pF (CS(off)) and 44pF (CD(off)) minimize crosstalk.
• Robust Packaging: 28-PLCC for reliable surface-mount assembly.
• Compliance: ROHS3 Compliant and REACH Unaffected.

ADG527AKPZ Applications

• Test & Measurement Equipment: Precision signal switching in automated test systems.
• Data Acquisition Systems: Multiplexing analog inputs with low distortion.
• Medical Instrumentation: High-accuracy signal routing in diagnostic devices.
• Industrial Control Systems: Reliable switching in harsh environments.
• Audio/Video Routing: Low-noise signal paths for professional AV systems.
• Battery Monitoring: Accurate voltage sensing in multi-cell configurations.

Conclusion of ADG527AKPZ

The ADG527AKPZ stands out as a high-performance analog multiplexer/demultiplexer, combining low on-resistance, fast switching, and ultra-low leakage for precision applications. Its dual 8:1 architecture and wide supply range make it a versatile choice for industrial, medical, and test equipment. With excellent channel matching and low charge injection, it ensures signal fidelity in critical systems. For engineers seeking a reliable, high-accuracy switching solution, the ADG527AKPZ delivers superior performance in a compact, robust package.