DIO1520LP10

Analog Switches, Multiplexers, Demultiplexers Overview

The DIO1520LP10 is a dual Single-Pole Double-Throw (SPDT) analog switch manufactured by DIOO Microcircuits. It operates on a single supply voltage ranging from 1.65 V to 5.85 V and features an ultra-low on-resistance of 0.7 Ω at a 3 V supply. The device provides a -3 dB bandwidth of 300 MHz, high off-isolation of -95 dB at 1 kHz, and low crosstalk of -95 dB at 1 kHz. It ensures excellent linearity with an on-resistance matching of 0.02 Ω and total harmonic distortion as low as 0.024%. The component supports break-before-make switching and includes ±8 kV HBM ESD protection. It is housed in a 10-lead QFN package measuring 1.4 mm x 1.8 mm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Ultra-low on-resistance of 0.7 Ω at 3 V supply for minimal signal loss
• High off-isolation and low crosstalk ensuring signal integrity
• Break-before-make switching capability preventing signal shorting
• Robust ESD protection rated at ±8 kV HBM

Analog Switches, Multiplexers, Demultiplexers Applications

• Cell-phone and PDA signal routing
• MP3/MP4/PMP audio path switching
• Portable instrumentation signal multiplexing
• Battery-powered communications equipment
• Computer peripheral interface switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix LP10 corresponds to the tape and reel packaging configuration containing 3000 units per reel. Confirm that the RoHS compliance status and Moisture Sensitivity Level (MSL) rating align with your assembly process requirements before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring low distortion and high bandwidth for audio or data signals within a 1.65 V to 5.85 V range. Ensure the control logic voltage levels match the specified VINH and VINL thresholds for reliable switching operation across the full temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DIO1520 family of analog switches produced by DIOO Microcircuits. The manufacturer specializes in high-performance analog semiconductors for consumer electronics and portable devices. The DIO1520 series is designed to provide efficient signal routing solutions with minimal power consumption and high reliability.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

No publicly confirmed substitute part numbers are available in the official documentation.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the maximum DC output current for the DIO1520?

The absolute maximum DC output current is 500 mA.

Does the DIO1520 support operation when the supply voltage is removed?

Yes, all switch I/O ports remain high impedance with no leakage current when VCC is 0 V.

What is the typical quiescent supply current at 25°C?

The typical quiescent supply current is 25 nA when VCC is between 1.65 V and 5.85 V at 25°C.