onsemi

NLAS2066UST3

NLAS2066UST3 Description

The NLAS2066UST3 is a high-performance, single-pole single-throw normally open (SPST-NO) switch from onsemi, designed for demanding applications requiring low on-state resistance and high bandwidth. This obsolete device is housed in a compact US8 package, making it suitable for surface mount applications. The NLAS2066UST3 offers a maximum on-state resistance (Ron) of 7 ohms, ensuring minimal power loss and efficient signal transmission. Its -3dB bandwidth of 186MHz supports high-frequency operations, making it ideal for applications in the analog and digital signal processing domains.

NLAS2066UST3 Features

• Low Leakage Current: With a maximum leakage current (IS(off)) of 1nA, the NLAS2066UST3 ensures minimal power consumption and signal degradation when the switch is off.
• High Channel Matching: The device boasts a channel-to-channel matching (ΔRon) of 2 ohms, which is crucial for maintaining signal integrity in multi-channel applications.
• Fast Switching Times: The NLAS2066UST3 features a switch time (Ton, Toff) of 3ns and 6ns respectively, enabling rapid signal switching and high-speed operations.
• Low Channel Capacitance: The channel capacitance (CS(off), CD(off)) is rated at 10pF, reducing signal distortion and ensuring high performance in high-frequency applications.
• Low Charge Injection: With a charge injection of 7.4pC, the NLAS2066UST3 minimizes transient voltage spikes during switching, preserving signal quality.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 1.65V to 5.5V, offering flexibility in power supply requirements.
• Moisture Sensitivity Level: The NLAS2066UST3 has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for various environmental conditions without the need for special handling.
• Compliance: The NLAS2066UST3 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

NLAS2066UST3 Applications

The NLAS2066UST3 is ideal for a variety of applications where high performance and reliability are critical. Its low on-state resistance and high bandwidth make it suitable for:

• Analog Signal Routing: Efficiently routing analog signals in communication systems, audio processing, and sensor interfaces.
• Digital Signal Processing: Handling digital signals in high-speed data transmission and processing applications.
• Medical Equipment: Ensuring signal integrity in medical devices that require precise signal handling and low power consumption.
• Automotive Electronics: Reliable performance in automotive systems where environmental robustness and high-speed switching are essential.
• Industrial Control Systems: Providing robust and efficient signal switching in industrial automation and control applications.

Conclusion of NLAS2066UST3

The NLAS2066UST3 from onsemi is a versatile and high-performance switch that offers significant advantages over similar models. Its low on-state resistance, high bandwidth, and fast switching times make it ideal for applications requiring efficient signal transmission and processing. Despite being an obsolete product, the NLAS2066UST3 remains a reliable choice for engineers looking for a compact, surface-mount switch with outstanding performance characteristics.