Texas Instruments

TS5A3359DCURG4

TS5A3359DCURG4 Description

The TS5A3359DCURG4 is a single-pole, three-throw (SP3T) analog switch designed by Texas Instruments. This device is part of the TS5A335 family and is known for its high performance and reliability in various electronic applications. It features a 3:1 multiplexer/demultiplexer circuit, making it suitable for signal routing and switching tasks. The TS5A3359DCURG4 operates within a supply voltage range of 1.65V to 5.5V, ensuring compatibility with a wide range of power supplies. It is housed in an 8-pin VSSOP package, which is ideal for surface-mount applications.

TS5A3359DCURG4 Features

• Low On-State Resistance: The maximum on-state resistance (R_on) is 900mΩ, ensuring minimal power loss and high efficiency during signal transmission.
• Low Leakage Current: With a maximum leakage current (I_S(off)) of 20nA, the TS5A3359DCURG4 maintains excellent isolation when the switch is off.
• Fast Switching Times: The switch time (T_on, T_off) is 21ns and 10.5ns respectively, enabling rapid signal switching without significant delays.
• Channel-to-Channel Matching: The ΔR_on is 100mΩ, ensuring consistent performance across multiple channels.
• Low Charge Injection: The charge injection is 20pC, minimizing signal distortion and ensuring high signal integrity.
• Wide Bandwidth: The -3dB bandwidth is 75MHz, making it suitable for high-frequency applications.
• Compliance and Reliability: The TS5A3359DCURG4 is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under standard conditions.

TS5A3359DCURG4 Applications

The TS5A3359DCURG4 is ideal for a variety of applications where signal routing and switching are critical. Some specific use cases include:

• Communication Systems: Ideal for routing signals in telecommunication equipment, ensuring high-speed and reliable signal transmission.
• Data Acquisition Systems: Used in data acquisition systems where multiple signal sources need to be efficiently routed to a single input.
• Medical Equipment: Suitable for medical devices that require precise signal switching and low noise performance.
• Automotive Electronics: Applicable in automotive applications where robustness and reliability are paramount.
• Industrial Control Systems: Used in industrial automation and control systems for signal switching and routing tasks.

Conclusion of TS5A3359DCURG4

The TS5A3359DCURG4 from Texas Instruments is a high-performance SP3T analog switch that offers a combination of low on-state resistance, fast switching times, and low leakage current. Its wide bandwidth and low charge injection make it suitable for high-frequency applications, while its compliance with environmental and regulatory standards ensures its suitability for modern electronic designs. Although the product is marked as obsolete, it remains a reliable choice for applications requiring robust signal switching and routing.