U7SB3157L-SM2-R datasheet(4/7 Pages) UTC

4 / 7 page

U7SB3157

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R502-604.a

ELECTRICAL CHARACTERISTICS(Ta = 25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

ANALOG SWITCH

V+=1.65V

VNO or VNC=0~V+ ICOM=-4mA

140

Ω

V+=2.3V

VNO or VNC=0~V+ ICOM=-8mA

Ω

V+=3V

VNO or VNC=0~V+ ICOM=-24mA

Ω

Switch On Resistance

RON

V+ = 4.5V

VNO or VNC=0~V+ ICOM=-30mA

Ω

V+=1.65V

VNO or VNC=1.15V, ICOM=-4mA

Ω

V+=2.3V

VNO or VNC=1.6V, ICOM=-8mA

0.5

Ω

V+=3V

VNO or VNC=2.1V, ICOM=-24mA

0.2

Ω

On Resistance Match

Between Channel

ΔRON

V+ = 4.5V

VNO or VNC=3.15V,ICOM=-30mA

0.15

Ω

V+=1.65V

VNO or VNC=0~V+ ICOM=-4mA

110

Ω

V+=2.3V

VNO or VNC=0~V+ ICOM=-8mA

Ω

V+=3V

VNO or VNC=0~V+ ICOM=-24mA

Ω

On Resistance Flatness

RON(flat)

V+ = 4.5V

VNO or VNC=0~V+ ICOM=-30mA

Ω

V+=1.95V

VNO or VNC=0~V+ , VCOM=0~V+

-1

0.05

V+=2.7V

VNO or VNC=0~V+ , VCOM=0~V+

-1

0.05

V+=3.6V

VNO or VNC=0~V+ ,VCOM=0~V+

-1

0.05

NC,NO

OFF Leakage Current

INC(OFF)

INO(OFF)

V+ = 5.5V

VNO or VNC=0~V+ , VCOM=0~V+

-1

0.05

V+=1.95V

VNO or VNC=0~V+ ,VCOM=OPEN

-0.1

0.1

V+=2.7V

VNO or VNC=0~V+ ,VCOM=OPEN

-0.1

0.1

V+=3.6V

VNO or VNC=0~V+ ,VCOM=OPEN

-0.1

0.1

NC,NO

ON Leakage Current

INC(ON)

INO(ON)

V+ = 5.5V

VNO or VNC=0~V+ , VCOM=OPEN

-0.1

0.1

V+=1.95V

VNO or VNC=OPEN, VCOM=0~V+

-0.1

0.1

V+=2.7V

VNO or VNC=OPEN, VCOM=0~V+

-0.1

0.1

V+=3.6V

VNO or VNC=OPEN, VCOM=0~V+

-0.1

0.1

COM

ON Leakage Current

ICOM(ON)

V+ = 5.5V

VNO or VNC=OPEN,VCOM=0~V+

-0.1

0.1

DIGTAL INPUTS(IN1,IN2)

Input Logic High

VIH

V+=1.65V~5.5V

0.7V+

Input Logic Low

VIL

V+=1.65V~5.5V

0.3V+

Input Leakage Current

IIH,IIL

V+=1.65V~5.5V

VIN=5.5V or 0

-1

0.05

SUPPLY

Quiescent Supply Current

I+

V+=1.65V~5.5V

VIN= V+ or GND

μA

Additional Quiescent Supply

Current

△

I+

V+=1.65V~5.5V

VIN= V+ - 0.6V

500

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