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ADG786BCPZ

ADG786BCPZ Description

The ADG786BCPZ from Analog Devices Inc. is a high-performance, low-power SPDT (Single Pole Double Throw) analog switch designed for precision signal routing in demanding applications. Packaged in a compact 20-lead LFCSP (Lead Frame Chip Scale Package), it integrates three independent 2:1 multiplexer/demultiplexer circuits, offering exceptional flexibility in signal path management. Operating over a single supply voltage range of 1.8V to 5.5V or dual supplies of ±2.5V, it supports a wide array of analog and digital signals. With an ultra-low on-state resistance (Ron) of 4.5Ω (max) and minimal charge injection (5pC), it ensures minimal signal distortion, making it ideal for high-accuracy systems.

ADG786BCPZ Features

• Low On-Resistance: 4.5Ω (max) ensures minimal voltage drop and signal attenuation.
• High Bandwidth: -3dB bandwidth of 160MHz for high-frequency signal integrity.
• Fast Switching: Turn-on time (Ton) of 21ns (max) and turn-off time (Toff) of 10ns (typ) for rapid signal routing.
• Low Leakage Current: 100pA (max) minimizes power loss and improves efficiency.
• Low Charge Injection: 5pC reduces glitches in sensitive analog circuits.
• Wide Supply Range: Supports 1.8V to 5.5V (single) or ±2.5V (dual) for versatile compatibility.
• Robust Packaging: 20LFCSP ensures space efficiency and reliability in surface-mount applications.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental standards.

ADG786BCPZ Applications

• Test & Measurement Equipment: Precision signal switching in oscilloscopes and data acquisition systems.
• Medical Devices: Low-noise signal routing in ECG and ultrasound systems.
• Audio/Video Switching: High-fidelity signal management in professional AV systems.
• Communication Systems: Multiplexing in RF and baseband signal paths.
• Industrial Automation: Reliable switching in PLCs and sensor interfaces.

Conclusion of ADG786BCPZ

The ADG786BCPZ stands out as a versatile, high-performance analog switch, combining low Ron, fast switching, and ultra-low leakage to deliver superior signal integrity. Its wide supply range and compact form factor make it suitable for space-constrained, power-sensitive designs. Whether in medical, industrial, or communication systems, this device ensures reliable, distortion-free signal routing, making it a preferred choice for engineers seeking precision and efficiency.