LM86 datasheet(4/21 Pages) NSC

4 / 21 page

Absolute Maximum Ratings (Note 1)

Supply Voltage

−0.3 V to 6.0 V

Voltage at SMBData, SMBCLK,

ALERT, T_CRIT_A

−0.5V to 6.0V

Voltage at Other Pins

−0.3 V to

DD + 0.3 V)

D− Input Current

±1mA

Input Current at All Other Pins (Note

±5mA

Package Input Current (Note 2)

30 mA

SMBData, ALERT, T_CRIT_A Output

Sink Current

10 mA

Storage Temperature

−65˚C to

+150˚C

Soldering Information, Lead Temperature

SOIC-8 or MSOP-8 Packages (Note

Vapor Phase (60 seconds)

215˚C

Infrared (15 seconds)

220˚C

ESD Susceptibility (Note 4)

Human Body Model

2000 V

Machine Model

200 V

Operating Ratings

(Notes 1, 5)

Operating Temperature Range

0˚C to +125˚C

Electrical Characteristics

Temperature Range

MIN

≤T

MAX

LM86

0˚C

≤T

≤+85˚C

Supply Voltage Range (V

DD)

+3.0V to +3.6V

Temperature-to-Digital Converter Characteristics

Unless otherwise noted, these specifications apply for V

DD=+3.0Vdc to 3.6Vdc. Boldface limits apply for TA =TJ =

MIN

≤T

MAX; all other limits TA=TJ=+25˚C, unless otherwise noted.

Parameter

Conditions

Typical

Limits

Units

(Note 6)

(Note 7)

(Limit)

Temperature Accuracy Using Local Diode

A = +25˚C to +125˚C, (Note 8)

±1

±3

˚C (max)

Temperature Accuracy Using Remote Diode of

mobile Pentium III with typical non-ideality of

1.008. For other processors email

hardware.monitor.team@nsc.com to obtain the

latest data. (T

D is the Remote Diode Junction

Temperature)

A = +30˚C

D = +80˚C

±0.75

˚C (max)

A = +30˚C to

+50˚C

D = +60˚C

to +100˚C

±1

˚C (max)

A = +0˚C to

+85˚C

D = +25˚C

to +125˚C

±3

˚C (max)

Remote Diode Measurement Resolution

Bits

0.125

˚C

Local Diode Measurement Resolution

Bits

1˚C

Conversion Time of All Temperatures at the

Fastest Setting

(Note 10)

31.25

34.4

ms (max)

Quiescent Current (Note 9)

SMBus Inactive, 16Hz conversion

rate

0.8

1.7

mA (max)

Shutdown

315

µA

D− Source Voltage

0.7

Diode Source Current

(D+ − D−)=+ 0.65V; high level

160

315

µA (max)

110

µA (min)

Low level

µA (max)

µA (min)

ALERT and T_CRIT_A Output Saturation

Voltage

OUT = 6.0 mA

0.4

V (max)

Power-On Reset Threshold

Measure on V

DD input, falling

edge

2.4

1.8

V (max)

V (min)

Local and Remote HIGH Default Temperature

settings

(Note 11)

+70

˚C

Local and Remote LOW Default Temperature

settings

(Note 11)

˚C

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