ISL43L710IR

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43L710IR is a dual single-pole double-throw (SPDT) analog switch manufactured by Renesas Electronics Corporation. It operates from a single supply voltage ranging from 1.65V to 3.6V. The device features a maximum on-resistance of 250 milliohms and a channel-to-channel matching of 5 milliohms. Switching times are specified at a maximum of 25ns for both turn-on and turn-off. Charge injection is -125pC, with off-state leakage current limited to 3nA maximum. Crosstalk is -94dB at 100kHz. It is housed in an 8-TDFN package measuring 3x3mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration supporting bidirectional signal routing
• Ultra-low on-resistance optimized for low-voltage single-supply operation
• High-speed switching performance suitable for precision signal paths

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable battery-powered instrumentation
• Signal routing in mobile communication devices
• Data acquisition systems requiring low distortion

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm RoHS compliance status as specific suffixes may vary. Check for moisture sensitivity level requirements during storage and handling. Ensure the package type matches the design footprint exactly.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent SPDT switching is required within a compact surface-mount footprint. Verify that the 1.65V to 3.6V supply range aligns with the system power rails. Consider the 250mΩ on-resistance impact on signal attenuation for high-impedance sources.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43L71x family of low-voltage analog switches. It shares functional similarities with the ISL43L711 and ISL43L712, differing primarily in the switch configuration. The series is designed for portable applications where low power consumption and small size are critical constraints.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include the ISL43L711IR and ISL43L712IR from the same manufacturer. Verify pin compatibility and electrical parameters before substitution. Other families may require schematic adjustments due to differences in control logic or package dimensions.