IH5051MJE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5051MJE is a dual single-pole double-throw (SPDT) analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates on dual supplies ranging from ±4.5V to ±20V, with a maximum supply voltage of 20V per rail. The device features a maximum on-resistance of 75 Ohms and supports a continuous DC switch current of 30 mA. Switching times are specified with a maximum turn-on time of 600 ns and a maximum turn-off time of 300 ns. It is housed in a 16-pin CDIP package and is rated for an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration providing two independent signal routing paths
• Low on-resistance characteristic for minimal signal attenuation
• Capable of handling continuous DC switch currents up to 30 mA

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing audio or video signals
• Test and measurement equipment signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm package integrity and pin alignment upon receipt. Check for manufacturing date codes relevant to specific project requirements. Ensure storage conditions comply with manufacturer guidelines to prevent moisture damage prior to soldering.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent SPDT switching is required within standard commercial temperature limits. Verify that the application voltage does not exceed the ±20V absolute maximum rating. Consider the 75 Ohm on-resistance impact on signal integrity for high-impedance sources. Ensure the control logic levels are compatible with the specified supply voltage range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the IH5051 series of CMOS analog switches. It shares functional similarities with other devices in the family but is distinguished by its specific SPDT configuration and CDIP packaging. The series is designed for general-purpose analog signal switching applications requiring low power consumption and reliable performance.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-to-pin replacements may include other dual SPDT analog switches from the same manufacturer family, such as the IH5050 variants if single-channel redundancy is acceptable. Verify electrical parameters like on-resistance and switching speed against the new candidate. Ensure the replacement package matches the existing PCB footprint.