Texas Instruments

TS5A3166DCKR

TS5A3166DCKR Description

The TS5A3166DCKR from Texas Instruments is a high-performance, single-pole/single-throw (SPST) analog switch designed for precision signal routing in low-voltage applications. Housed in a compact SC70-5 package, this ROHS3 Compliant and REACH Unaffected device operates over a wide supply voltage range of 1.65V to 5.5V, making it versatile for both portable and industrial systems. With an ultra-low on-state resistance (Ron) of 900mΩ (max) and minimal leakage current (20nA max), it ensures minimal signal distortion and power loss. The switch also boasts a -3dB bandwidth of 200MHz, enabling high-speed signal transmission with low insertion loss.

TS5A3166DCKR Features

• Low Power Consumption: Leakage current as low as 20nA ensures energy efficiency in battery-operated devices.
• Fast Switching: Turn-on/turn-off times of 7ns/11.5ns (max) for rapid signal routing.
• Low Charge Injection (1pC): Reduces glitches in sensitive analog circuits.
• Low Capacitance: 19pF (CS(off)) and 18pF (CD(off)) minimize signal crosstalk.
• Wide Voltage Range (1.65V–5.5V): Compatible with 1.8V, 3.3V, and 5V systems.
• Robust Packaging: SC70-5 surface-mount package with MSL1 (Unlimited) rating for easy handling.

TS5A3166DCKR Applications

• Portable Electronics: Ideal for audio/video switching in smartphones and tablets due to low power and small footprint.
• Test & Measurement Equipment: High bandwidth and low distortion suit signal multiplexing in oscilloscopes and data loggers.
• Industrial Automation: Reliable performance in sensor interfaces and PLC systems under varying voltages.
• Medical Devices: Low leakage and charge injection ensure precision in biomedical signal conditioning.

Conclusion of TS5A3166DCKR

The TS5A3166DCKR stands out for its low Ron, fast switching, and wide voltage compatibility, making it a superior choice for precision analog switching. Its minimal charge injection and leakage cater to high-accuracy applications, while the SC70-5 package ensures space efficiency. Whether in consumer electronics, industrial systems, or medical instruments, this analog switch delivers reliable performance with minimal signal degradation. Texas Instruments’ robust design and compliance with environmental standards further enhance its suitability for modern electronic designs.