The ADG1409YCPZ-REEL7 is a high-voltage, low-on-resistance hex (six-channel) SPDT (Single-Pole Double-Throw) analog switch from Analog Devices (ADI), designed for flexible signal routing and multiplexing in industrial, instrumentation, and automotive systems. It supports bidirectional signal paths across a wide ±18V supply range, enabling precise switching in high-precision applications. Its compact 20-lead TSSOP package and low power consumption make it ideal for space-constrained designs.

Key Features

• Channel count: Six independent SPDT switches for expanded signal routing.
• Voltage range: Operates up to ±18V (36V total swing), accommodating wide signal ranges.
• Low on-resistance: 1.5 Ω (typical) with ±10% matching, minimizing signal distortion.
• Fast switching: 10 µs settling time for rapid channel transitions.
• Low leakage: 0.1 nA (max) off-state leakage for high-impedance applications.
• Low power: 1 µA (typical) quiescent current, ideal for battery-powered systems.
• Protection: Built-in ESD protection (±20 kV HBM).
• Package: 20-lead TSSOP with REEL7 indicating reel packaging for automated assembly.

Common uses include high-channel-count data acquisition systems, medical instrumentation, automotive sensor multiplexing, test and measurement equipment, and industrial control systems. Its wide voltage tolerance and low on-resistance make it suitable for high-precision signal switching, instrumentation amplifiers, and power-line communication in harsh environments requiring reliable performance.

The ADG1409YCPZ-REEL7 offers six independent SPDT channels with high voltage tolerance, low distortion, and energy efficiency, making it a versatile solution for applications demanding scalable signal routing. Its compact design and robust performance ensure reliability in industrial, automotive, and instrumentation systems requiring precision and durability.