AMC80AIPWR.A datasheet(7/31 Pages) TI2

Teilenummer	AMC80AIPWR.A

Bauteilbeschribung	AMC80 System Hardware Monitor with Two-Wire and SMBus Serial Interface

PDF	31 Pages

Scroll/Zoom	100%

Hersteller	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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AMC80

www.ti.com

SBOS559B – MAY 2011 – REVISED OCTOBER 2015

Electrical Characteristics (continued)

At TA –40°C to +125°C and V+ = 3 V to 5.5 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

FAN RPM-TO-DIGITAL CONVERTER

FANERR

Fan RPM error

–10%

10%

fCLK

Internal clock frequency

20.2

22.5

24.8

kHz

Divisor = 1, fan count = 153

8800

Divisor = 2, fan count = 153

4400

FANRPM

FAN1 and FAN2 nominal input RPM

RPM

Divisor = 3, fan count = 153

2200

Divisor = 4, fan count = 153

1100

FSC

Full-scale count

255

Counts

POWER SUPPLY

V+

Specified voltage range

5.5

V+ = 5.5 V

100

IQA

Quiescent current, average

µA

V+ = 3.8 V

V+ = 5.5 V

100

IQSD

Quiescent current, shutdown mode

µA

V+ = 3.8 V

TEMPERATURE

Specified range

-40

125

°C

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