PI3A3159ZCEX Datasheet PI3A3159ZCEX | P1-P3

PS8710D 10/23/09

Features

• CMOSTechnologyforBusandAnalogApplications

• LowON-Resistance:0.4Ω(+2.7VSupply)

• WideV

Range:+1.5Vto+3.6V

• LowPowerConsumption:5µW

• Rail-to-RailswitchingthroughoutSignalRange

• FastSwitchingSpeed:20nsmax.at3.3V

• HighOffIsolation:–27dBat100kHz

• –41dB(100kHz)CrosstalkRejectionReduces

SignalDistortion

• ExtendedIndustrialTemperatureRange:–40

°Cto85°C

• Packaging(Pb-free&Greenavailable):

–6-pinSmallCompactSOT23(T)

Applications

• CellPhones

• PDAs

• PortableInstrumentation

• BatteryPoweredCommunications

• ComputerPeripherals

PI3A3159

3.0V, SOTiny

™

0.4Ω

SPDT Analog Switch

Description

ThePI3A3159isa,fastsingle-poledouble-throw(SPDT)CMOS

switch.Itcanbeusedasananalogswitchorasalow-delaybus

switch. Specied over a wide operating power supply voltage

range,+1.5Vto+3.6V,thePI3A3159hasanOn-Resistanceof

0.4Ωat3.0V.

Controlinput,IN,toleratesinputdrivesignalsupto3.3V,inde-

pendentofsupplyvoltage.

PI3A3159isalowervoltageandOn-Resistancereplacementfor

thePI5A3159.

Connection Diagram

GND

4NC

5 V

COM

Pin Description

Pin Number Name Description

1 NO DataPort(NormallyOpen)

2 GND Ground

3 NC DataPort(NormallyClosed)

4 COM CommonOutput/DataPort

5 V

PositivePowerSupply

6 IN LogicControl

Function Table

Logic Input Function

0 NCConnectedtoCOM

1 NOConnectedtoCOM

09-0003

PS8710D 10/23/09

PI3A3159

3.0V, SOTiny

™

0.4Ω

SPDT Analog Switch

Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a

stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of

this specication is not implied.

Absolute Maximum Ratings

VoltagesReferencedtoGND

.................................................................... –0.5Vto+3.6V

,V

COM

,V

(Note1)...............–0.5VtoV

+0.3V

or30mA,whicheveroccursrst

Current(anyterminal)................................................... ±200mA

PeakCurrent,COM,NO,NC

(Pulsedat1ms,10%dutycycle)................................... ±400mA

Note:

1. SignalsonNC,NO,COM,orINexceedingV

orGNDareclamped

byinternaldiodes.Limitforwarddiodecurrentto30mA.

Thermal Information

ContinuousPowerDissipation

SOT23-6(derate7.1mW/ºCabove+70ºC)......................... 0.5W

StorageTemperature........................................ –65ºCto+150ºC

LeadTemperature(soldering,10s)................................. +300ºC

Electrical Specications - Single +3.3V Supply

=+3.3V±10%,GND=0V,V

=1.4V,V

IL

=0.5V)

Parameter Symbol Conditions Package Temp. (°C) Min.

(1)

Typ.

(2)

Max.

(1)

Units

Analog Switch

AnalogSignalRange

(3)

ANALOG

Full 0 V

OnResistance R

=2.7V,

COM

=100mA,

orV

=+1.5V

25 0.4

Ω

SOT23

Full

0.5

TDFN 0.6

On-ResistanceMatch

BetweenChannels

(4)

∆R

25 0.08

Full 0.09

On-ResistanceFlat-

ness

(5)

FLAT(ON)

=2.7V,

COM

=100mA,

orV

=0.8V,2.0V

25 0.1

Full 0.1

NOorNCOffLeak-

ageCurrent

(6)

NO(OFF)

or

NC(OFF)

=3.3V,V

COM

=0V

orV

=+2.0V

25 –1 1

Full -10 10

COMOnLeakage

Current

(6)

COM(ON)

=3.3V,V

COM

=+2.0V

orV

=+2.0V

25 –2 2

Full -20 20

Notes:

1. Thealgebraicconvention,wheremostnegativevalueisaminimumandmostpositiveisamaximum,isusedinthisdatasheet.

2. TypicalvaluesareforDESIGNAIDONLY,notguaranteedorsubjecttoproductiontesting.

3. Guaranteedbydesign.

4. ∆R

ON



ON

max.-R

ON

min.

5. FlatnessisdenedasthedifferencebetweenthemaximumandminimumvalueofOn-Resistancemeasured. 

6. Leakageparametersare100%testedatmaximumratedhottemperatureandguaranteedbycorrelationat+25ºC.

09-0003

PS8710D 10/23/09

PI3A3159

3.0V, SOTiny

™

0.4Ω

SPDT Analog Switch

Notes:

1. Thealgebraicconvention,wheremostnegativevalueisaminimumandmostpositiveisamaximum,isusedinthisdatasheet.

2. TypicalvaluesareforDESIGNAIDONLY,notguaranteedorsubjecttoproductiontesting.

3. Guaranteedbydesign.

4. OffIsolation=20log

[V

COM

/(V

orV

)



].SeeFigure3.

5. Betweenanytwoswitches.SeeFigure4.

Electrical Specications - Single +3.3V Supply(continued)

=+3.3V±10%,GND=0V,V

=1.4V,V

IL

=0.5V)

Parameter Symbol Conditions Temp. (°C) Min.

(1)

Typ.

(2)

Max.

(1)

Units

Logic Input

InputHighVoltage V

GuaranteedLogicHighLevel Full 1.4

InputLowVoltage V

GuaranteedLogicLowLevel 0.5

InputCurrentwithVolt-

ageHigh

INH

IN

=1.4V,allothers=0.5V –1 1

µA

InputCurrentwithVolt-

ageLow

INL

IN

=0.5V,allothers=1.4V –1 1

Dynamic

Turn-On-Time t

=3.3V,V

orV

=2.0V,

Figure1

25 20

Full 20

Turn-Off-Time t

OFF

25 10

Full 15

ChargeInjection

(3)

=1nF,V

GEN

=0V,

GEN

=0Ω,Figure2

25 40 pC

OffIsolation

(4)

IRR

=50Ω,f=100KHz,Figure3 -27

CrossTalk

(5)

TALK

=50Ωf=100KHz,Figure4 -41

NCorNOCapacitance C

NC/NO(OFF)

f=1MHz,Figure5

pFCOMOffCapacitance C

COM(OFF)

COMOnCapacitance C

COM(ON)

f=1MHz,Figure6 240

Supply

Power-SupplyRange V

Full

1.5 3.6 V

PositiveSupplyCurrent I

=3.6V,V

=0VorV

100 nA

09-0003

P1-P3 P4-P6 P7-P8

PI3A3159ZCEX

Mfr. #:

Buy PI3A3159ZCEX

Manufacturer:

Diodes Incorporated

Description:

Analog Switch ICs 3.3V SOTiny 0.4um SPDT Analog

Lifecycle:

New from this manufacturer.

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PI3A3159ZCEX