ASAHI KASEI

[AK2573A]

<MS0189-E-01>

-6-

2004/5

Ⅱ

.AbsoluteMaximumRating

Item

Symbol

Min

Max

Unit

Remarks

SupplyVoltage

VDD

-0.3

6.0

V

GND

VSS

0.0

0.0

V

ReferenceVoltage

Inputvoltage

VIN

-0.3

VDD+0.3

V

ExceptVDD

InputCurrent

IIN

-10

10

mA

ExceptVDD

StorageTemperature

TSTG

-55

130

°C

Note1

Stressbeyond“AbsoluteMaximumRange”maycausepermanentdamagetothedevice.

Note1: ExceptDataretention. Dataretentionisprescribedatsection-Ⅳ(2)EEPROM.

Ⅲ

.RecommendedOperationConditions

Item

Symbol

Min

Typ

Max

Unit

Remarks

OperatingAmbient

Ta1

-40

85

°C

VDD1

3.1

3.3

3.5

V

ExceptAVDD

VDD2

3.0

3.3

3.5

V

AVDD

PowerSupply

VSS

0.0

0.0

0.0

V

ReferenceVoltage

Ⅳ

.ElectricalCharacteristics

1. PowerConsumption

Item

Symbol

min

typ

max

Unit

Remarks

SupplyCurrent1(AllVDD)

IDD1

-

7.8

9.4

mA Note1,2,3

SupplyCurrent2(AllVDD)

IDD2

15

20

mA Note1,2,4

SupplyCurrent3(AVDDonly)

IDD3

-

-

5

mA Note1,5

Note1: withoutBIASandmodulationcurrent

Note2:I-DAC1=0,I-DAC2=0,Gain=1,PDGAIN=0dB,PDIN=1V

Note3:DATAP=CLKP=“L”,DATAN=CLKN=“H”

Note4:155.52Mbps,PN7

Note5:I-DAC1=I-DAC2=FFh(Fullcode),Gain=1,PDGAIN=0dB,PDIN=1V

2. EEPROM

Item

min

max

Unit

Remarks

Endurance

10000

-

WriteCycle Note1

Dataretention

10

-

Year

JunctionTemperature=85℃

Note1:Thisparameterischaracterizedandisnot100%tested.

ImportantNotice: TheAKMfactory adjusteddataare storedin advanceataddresslocation(Device Address=A6h,

Address = 60h) for the offset of the on-chip temperature sensor. If such excess temperature stress is to be applied to

theAK2573AwhichexceedsaguaranteedEEPROMdataretentionconditions(for10yearsat85C),itisimportantto

readthepre-determinedvalueinadvamceandtore-writethesamedatabackintoEEPROMafteranexposuretothe

excess temperature environment. Even if the exposure time is shorter than the retention time, any accelerated

temperature stress tests (such as baking) are performed, it is recommended to read the pre-set data first and to

re-writeitafterthetest. Accesstoun-usedaddresslocationsisnotfunctionallyguaranteed.

Refertosection-Ⅵ8.3forEEPROMmap.