DIO1467, Version 1.2, Dec 2023

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© 2023 DIOO MICROCIRCUITS CO., LTD.

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DIO1467

Data/Audio Low-Voltage Dual DPDT Analog Switch

 Description

The DIO1467 is a dual Double-Pole, Double-Throw (DPDT) analog switch. The DIO1467 operates from a

single 1.65 V to 5.5 V supply and features an ultra-low on resistance of 2.4 Ω on the data path. This device is

fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for

break-before-make operation.

The DIO1467 features very low quiescent current even when the control voltage is lower than the VCC supply.

This feature allows mobile handset applications to directly interface with the baseband processor

general-purpose I/Os.

The DIO1467 provides packages with Green QFN1.8*2.6-16, QFN3*3-16, and QFN2.5*2.5-16.

 Features



Switch type: DPDT (2X)



Input type: Data/audio switch



Voltage operation: 1.65 V to 5.5 V



Low on resistance of data path: 2.4 Ω



Bandwidth: 180 MHz



30 pF CON at 1 MHz



Excellent on resistance matching



Low power consumption



ESD CDM level = C3 at ±2000 V



ESD HBM level = 3B at ±8000 V



Green packaged: QFN1.8*2.6-16, QFN3*3-16,

and QFN2.5*2.5-16

 Applications



Cell-phone/PDA



MP3/MP4/PMP



Portable instrumentation



Battery-powered communications



Computer peripherals