Datasheet > DIO4480

DIO4480

更新时间： 2024-04-09 18:59:58

品牌	Logo	应用领域
帝奥微 - DIOO		/
页数	文件大小	规格书
27页	765K
描述
DIO4480 is a high performance USB Type?C analog switch used in portable multimedia devices, which

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数据手册

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DIO4480 数据手册

DIO4480

Off Leakage Current of

SENSE

Sense = 0V to 1.0V

-2

-3

I_OZ

V_CC: 2.7V to 5.5V

µA

Off Leakage Current of

GSBUx

GSBUx = 1V to 3.6V

Power−Off Leakage

Current of SENSE

Power−Off Leakage

Current of GSBUx

Input OVP Lockout on

GSBUx

Sense = 0V to 1.0V

GSBUx = 0V to 3.6V

Rising edge

-2

-3

I_OFF

V_CC: 2.7V to 5.5V

V_{OV_TRIP}

4.3

4.5

0.3

4.7

Input OVP Hysteresis of

GSBUx

V_{OV_HYS}

SBUX PINS

I_OZ

Off Leakage Current of

SBUx

SBUx = 0V to 3.6V

V_CC: 2.7V to 5.5V

Power off

-3

µA

Power−Off Leakage

Current Port SBUx

I_OFF

SBUx = 0V to 3.6V

Rising edge

-2

V_{OV_TRIP}

V_{OV_HYS}

Input OVP Lockout

4.3

4.5

0.3

4.7

V_CC: 2.7V to 5.5V

Input OVP Hysteresis

MIC SWITCH

On Leakage Current of

MIC Switch

SBUx = 0V to 3.6V,

MIC is floating

I_ON

-3

-1

µA

V_CC: 2.7V to 5.5V

Off Leakage Current of

MIC

I_OZ

MIC = 0V to 3.6V

Power Off Leakage

Current of MIC

MIC Switch On

Resistance

I_OFF

MIC = 0V to 3.6V

Power off

R_ON

V_SW= 3.6V, Isw = 30mA

V_CC: 2.7V to 5.5V

3.1

SBUX_H SWITCH

On Leakage Current

SBUx = 0V to 3.6V,

SBUx_H is floating

I_ON

-3

-1

µA

of SBUx_H Switch

V_CC: 2.7V to 5.5V

I_OZ

Off Leakage of SBUx_H

SBUx_H = 0V to 3.6V

Power Off Leakage

Current of SBUx_H

SBUx_H Switch On

Resistance

I_OFF

Power off

V_SW= 0V to 3.6V,

Isw = 30mA

R_ON

V_CC: 2.7V to 5.5V

AUDIO GROUND SWITCH: PIN: AGND TO SBUX

AGND Switch On

R_ON

I_SOURCE= 100mA on SBUx

V_CC: 2.7V to 5.5V

mΩ

Resistance

CC_IN PIN

V_{TH_L}

Input Low Threshold

Input High Threshold

1.2

1.5

V_{TH_H}

www.dioo.com

DIO4480• Rev. 1.2

1...4 5 678 9 10...27

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