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IH5044CPE+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.
The IH5044CPE+ is a CMOS analog switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features two single-pole single-throw (SPST) normally open channels housed in a 16-pin plastic DIP package. The device operates on dual power supplies ranging from ±4.5V to ±18V. Key electrical specifications include a maximum on-resistance of 80 ohms, a channel-to-channel resistance matching of 5 ohms, and a maximum leakage current of 5nA. Switching times are specified with a maximum turn-on time of 400ns and a turn-off time of 200ns. The component supports an operating temperature range of 0°C to +70°C.
Verify the specific suffix designation when sourcing components, as the base model may exist in non-compliant variants. Confirm RoHS compliance status directly with authorized distributors or manufacturer documentation prior to procurement. Ensure the package type matches the intended PCB footprint requirements. Check for obsolescence notices or product change notifications that may affect long-term availability and supply chain stability.
Select this component when dual independent analog switching is required within a standard DIP form factor. Consider the 80-ohm on-resistance limit for voltage drop constraints in the signal path. Evaluate the ±4.5V to ±18V supply range against system power architecture. Verify thermal performance within the 0°C to +70°C industrial range for the specific application environment.
This part belongs to the IH504x series of CMOS analog switches from Maxim Integrated. The series includes variants such as the IH5040, IH5041, IH5042, and IH5043, which differ in channel count, configuration (SPST/SPDT), and package types. The IH5044 specifically provides two SPST channels, distinguishing it from quad-channel or single-channel alternatives within the same family.
The device supports dual power supplies ranging from ±4.5V to ±18V.
The datasheet specifies dual supply voltage ranges; single-supply operation details are not explicitly confirmed in the provided public data.
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