**ADG467BRZ-REEL: High-Performance, Low-Leakage Quad SPST Switch for Precision Signal Management**
In the realm of precision electronics, the management of analog and digital signals with minimal error is paramount. The **ADG467BRZ-REEL** stands out as a critical component engineered to meet this challenge, offering designers a robust solution for applications demanding high accuracy and signal integrity. This integrated circuit is a **high-performance, low-leakage quad single-pole/single-throw (SPST) switch** that excels in routing precision signals in systems where even minor losses or distortions are unacceptable.
A defining characteristic of the ADG467BRZ-REEL is its **exceptionally low leakage current**, typically just 1 pA at room temperature. This ultra-low leakage is vital for preserving signal accuracy in high-impedance circuits, such as those found in precision data acquisition systems, medical instrumentation, and automated test equipment (ATE). By minimizing the current that bleeds away from the signal path, the switch ensures that measurements remain true to the original source, thereby enhancing the overall fidelity and reliability of the system.
Furthermore, the device is designed for **break-before-make switching action**, a crucial feature that prevents momentary shorting between channels during switching transitions. This protects both the signal source and the destination circuitry from potential damage or errors caused by such events. The ADG467BRZ-REEL also boasts a low on-resistance (typically 28 Ω) that remains flat across the input signal range, minimizing distortion and power loss when the switch is conducting.
Operating from a single supply voltage ranging from +5 V to +30 V, or dual supplies up to ±20 V, the switch offers remarkable flexibility for various design configurations. Its **TTL and CMOS-compatible digital inputs** facilitate easy interfacing with modern microcontrollers, FPGAs, and digital logic, simplifying system integration. The inclusion of **latch-up immunity** further ensures robust operation in demanding environments, safeguarding the device and the system from catastrophic failures.
Housed in a compact 16-lead SOIC package, the ADG467BRZ-REEL is also optimized for space-constrained applications without compromising performance. Whether it is used in multiplexing inputs to an analog-to-digital converter (ADC), routing signals in audio and video systems, or isolating sensors in industrial control systems, this switch provides a reliable and precise signal management solution.
**ICGOOODFIND**: The ADG467BRZ-REEL is an exemplary component for designers who cannot compromise on signal integrity. Its combination of ultra-low leakage, high reliability, and broad compatibility makes it an indispensable part of any precision signal chain, ensuring clean and accurate signal routing from source to destination.
**Keywords**: Low-Leakage Current, Precision Signal Management, Quad SPST Switch, Break-Before-Make, CMOS-Compatible.
