IH5145CJE

Analog Switches, Multiplexers, Demultiplexers Overview

The IH5145CJE is a low-power, fast dual DPST normally open CMOS analog switch manufactured by Analog Devices / Maxim Integrated. It operates on a dual supply voltage ranging from 4.5 V to 18 V with a maximum power dissipation of 800 mW. The device features a maximum on-resistance of 75 Ohms and supports a DC switch current of 30 mA. Switching performance includes a maximum turn-on time of 250 ns and a maximum turn-off time of 150 ns. It draws a maximum supply current of 10 uA and functions within an operating temperature range of 0 C to +70 C. The component is housed in a CDIP-16 package and utilizes through-hole mounting.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual DPST configuration for independent signal routing
• Low power consumption suitable for battery-operated systems
• Fast switching speeds for high-frequency applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing in data acquisition systems
• Audio and video signal routing
• Instrumentation front-end switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix JE against official manufacturer documentation to confirm package type and material composition. Confirm end-of-life status and availability through authorized distributors before design finalization. Ensure compatibility with existing board layouts requiring CDIP-16 through-hole mounting.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual single-pole double-throw switching is required with low quiescent current. Compare on-resistance and switching times against system requirements. Verify that the dual supply voltage range aligns with available power rails. Consider thermal management due to the specified power dissipation limit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the IH5145 series of CMOS analog switches. It shares functional similarities with other devices in the family but differs in channel count and package options. The series is designed for general-purpose analog signal switching applications requiring low power and moderate speed.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible substitutes within the same product family. Verify electrical parameters such as on-resistance and supply voltage limits for equivalent performance.