onsemi

NLHV4051DR2G

NLHV4051DR2G Description

The NLHV4051DR2G is an 8:1 multiplexer/demultiplexer interface IC chip designed for high-performance signal routing applications. Manufactured by onsemi, this obsolete component offers a comprehensive set of features that make it suitable for a variety of electronic systems. The NLHV4051DR2G is housed in a 16-lead small outline integrated circuit (SOIC) package, which supports surface-mount technology, ensuring ease of integration into modern PCB designs.

NLHV4051DR2G Features

• Multiplexer/Demultiplexer Circuit: The NLHV4051DR2G features an 8:1 multiplexer/demultiplexer circuit, allowing efficient signal routing and selection among eight input channels to a single output or vice versa.
• On-State Resistance: With a maximum on-state resistance (R_on) of 280 ohms, this IC ensures minimal power dissipation and signal degradation, making it ideal for applications requiring high signal integrity.
• Channel-to-Channel Matching: The channel-to-channel matching (ΔR_on) is tightly controlled at 10 ohms, ensuring consistent performance across all channels and reducing signal distortion.
• Leakage Current: The maximum leakage current (I_S(off)) is rated at 100 nA, contributing to low power consumption and maintaining signal purity even in low-power or standby modes.
• Supply Voltage Range: The NLHV4051DR2G operates over a wide supply voltage range of 3V to 18V, providing flexibility for various power supply configurations and ensuring compatibility with different system architectures.
• Bandwidth: The -3dB bandwidth of 17 MHz supports high-frequency signal routing, making it suitable for applications requiring fast data transmission and processing.
• Compliance and Packaging: The NLHV4051DR2G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It is available in a tape and reel (TR) package, facilitating automated assembly processes.

NLHV4051DR2G Applications

The NLHV4051DR2G is ideal for a range of applications where efficient signal routing and high performance are critical. Some specific use cases include:

• Data Acquisition Systems: In systems where multiple sensors or data sources need to be multiplexed to a single ADC or processing unit, the NLHV4051DR2G ensures reliable and efficient signal routing.
• Communication Interfaces: The high bandwidth and low on-state resistance make it suitable for high-speed communication interfaces, ensuring minimal signal loss and distortion.
• Medical Equipment: For medical devices requiring precise signal routing and low leakage current, the NLHV4051DR2G provides a reliable solution, ensuring patient safety and accurate measurements.
• Industrial Control Systems: In industrial environments where robustness and reliability are paramount, the NLHV4051DR2G offers a durable and high-performance multiplexing solution.

Conclusion of NLHV4051DR2G

The NLHV4051DR2G is a versatile and high-performance 8:1 multiplexer/demultiplexer IC that offers significant advantages over similar models. Its low on-state resistance, tight channel-to-channel matching, and wide supply voltage range make it suitable for a variety of applications, from data acquisition to medical equipment. Despite being marked as obsolete, the NLHV4051DR2G remains a reliable choice for engineers seeking a proven solution for their signal routing needs. Its compliance with environmental standards and availability in a surface-mount package further enhance its appeal for modern electronic designs.