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ADG759BCPZ

ADG759BCPZ Description

The ADG759BCPZ from Analog Devices Inc. is a high-performance, dual 4:1 single-pole, four-throw (SP4T) analog switch/multiplexer designed for precision signal routing in low-voltage applications. Packaged in a compact 20-lead LFCSP, it features ultra-low on-resistance (4.5Ω max) and minimal leakage current (100pA max), ensuring minimal signal distortion. Operating from a single supply (1.8V to 5.5V) or dual supply (±2.5V), it supports a wide bandwidth of 55MHz (-3dB), making it ideal for high-speed signal switching. With fast switching times (14ns Ton, 8ns Toff typ) and low charge injection (3pC), it excels in applications requiring rapid, glitch-free transitions.

ADG759BCPZ Features

• Low On-Resistance: 4.5Ω max ensures minimal voltage drop and power loss.
• Wide Supply Range: 1.8V to 5.5V (single) or ±2.5V (dual), compatible with modern low-voltage systems.
• High Bandwidth: 55MHz (-3dB) for high-frequency signal integrity.
• Fast Switching: 14ns/8ns (Ton/Toff typ) enables rapid signal routing.
• Low Leakage: 100pA max reduces signal degradation in precision circuits.
• Low Charge Injection: 3pC minimizes transient disturbances.
• Dual 4:1 Configuration: Two independent SP4T switches in one package, saving board space.
• Robust Packaging: 20LFCSP with MSL3 rating, suitable for surface-mount applications.

ADG759BCPZ Applications

• Portable Electronics: Battery-powered devices benefit from its low-voltage operation and minimal power consumption.
• Test & Measurement Equipment: High bandwidth and fast switching suit automated test systems.
• Data Acquisition Systems: Low leakage and charge injection ensure accurate signal sampling.
• Audio/Video Switching: Glitch-free transitions make it ideal for multimedia routing.
• Industrial Control Systems: Dual-supply capability supports bipolar signal handling.

Conclusion of ADG759BCPZ

The ADG759BCPZ stands out for its low on-resistance, fast switching, and versatile supply options, making it a superior choice for precision analog signal routing. Its dual 4:1 SP4T configuration and compact footprint are ideal for space-constrained designs, while its low distortion and high bandwidth cater to demanding applications. Whether in portable devices, test equipment, or industrial systems, this analog switch delivers reliability, performance, and efficiency, backed by Analog Devices' proven quality.