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ADM1030ARQ View Datasheet(PDF) - ON Semiconductor

Part Name
Description
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ADM1030ARQ Datasheet PDF : 29 Pages
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<7>
<6:4>
<3:0>
Sign
Reserved
Remote Offset
Read/Write When this bit is 0, the remote offset will be added to the Remote Temperature
Reading. When this bit is set to 1, the remote temperature offset will be subtracted
from the Remote Temperature Reading.
Read/Write Unused. Normally read back zeros.
Read/Write
ADM1030 These four bits are used to add a two’s complement offset to the Remote
Temperature Reading, allowing 15rC to be added to or subtracted from the
temperature reading.
Table XXII. Register 0x24 Local Temp TMIN/TRANGE Power-On Default = 41H
Bit Name
<7:3> Local Temp TMIN
<2:0> Local Temp TRANGE
Revision History
Location
R/W
OUTDLIeNsEcrDipItMioEnNSIONS
16-Lead Shrink Small Outline Package [QSOP]
Read/Write
Con(tRaiQns-1th6e) minimum temperature value for Automatic Fan Speed Control
DimbveanaslsuieoednssoosnhnolLwynoicnina4linrTCcheemisnpcereramtuenretsR. eDaedfianuglst.iTs 3M2INrCc.an be programmed to positive
00000 = 0rC
0.193
BSC
00001 = 4rC
00010 = 8rC
16
009011 = 12rC
| 0.154
BSC
1
|
018000
=
32r0BC.2S3C6(Default)
|
PIN 1
|
0.065
| 0.069
0.049
111100.=053120rC
00..001004Read/Wr0iBt.0Se2C5
COPLANARITY
11111 = 124rC
8
00..00TC1028hoinstrnSPoiELblAAbbNTlIaENesGecdonotna00i..t00nh10s06ethLeo0cteaml Tpeemraptu00e..00rr51ea06truarnegRe evaadluinegfso.r Automatic Fan Speed
0.004
000 = 5rC
COMPLIANT 0TO01JE=DE1C 0SrTCAND(ADReDfSaMuOlt-1)37AB
010 = 20rC
011 = 40rC
100 = 80rC
Page
4/03—Data Sheet changed from REV. 0 to REV. A.
Added ESD CautionO.R.D. E. .RT.I.aNb.Gl.e.GX. U.X.II.IDI..E.R. e.g.i.st.e.r.0.x.2.5.R. e.m. .o.te. .T.e.m. p. .T.M. I.N./T. R.A.N.G.E.P. o. w. .er.-.O. n. .D. e.f.a.u.lt. =. .6.1.H. . . . . . . . . . . . . . . . . 3
UpdBaitted OUNTaLmINeE DIMENMSoIdOeNl S . R. ./W. . .Te. m. .p.e.r.at.u.r.e.DR.ea.sn.cg.re.ip. t.io.Pn.a.ck. a. g. e. .D.e.s.c.ri.p.ti.o.n. . . P. a. c. k. a.g. e. .O.p.t.io.n. . . . . . . . . . . . . . . . . 28
<7:3>
Remote ATDeMm1p0T30MAINRQ
Read0/W°Crtiote100°C Contains the m16in-LimeaudmQSteOmPperature valuReQf-o1r6 Automatic Fan Speed Control
ADM1030ARQ-REEL 0°C to 100°C basedo2n8Rem1o6te-LTeaedmQpSeOraPture ReadingRs.QT-1M6IN can be programmedREtoVp. oAsi-
ADM1030ARQ-REEL7 0°C to 100°C tive values onl1y6i-nLe4ardCQinSOcrPements. DefaRuQlt-1is648rC.
00000 = 0rC
ADM1030ARQZ1
0°C to 100°C 00001 = 4rC 16-Lead QSOP
RQ-16
ADM1030ARQZ-REEL1 0°C to 100°C 00010 = 8rC 16-Lead QSOP
RQ-16
ADM1030ARQZ-RL71 0°C to 100°C 00011 = 12rC16-Lead QSOP
RQ-16
|
1Z = Pb-Free part
|
01100 = 48rC (Default)
|
|
11110 = 120rC
11111 = 124rC
<2:0> Remote Temp TRANGE Read/Write
This nibble contains the temperature range value for Automatic Fan Speed
ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components InduCstrioesn, LtLrCo(Sl CbILaLCs)e. SdCILoLCnretsherevesRtheemrigohttteo m1akeTcheamngepsewritahotuut rfuerthRer enoatidceintogasny.products herein. SCILLC makes no
warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any
000 = 5rC and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual
001 = 10rC (Default) performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights
010 = 20rC of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in
which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and
011 = 40rC hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury
100 = 80rC or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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REV. A
Rev. 2 | Page 29 of 29 | www.onsemi.com
–27–
 

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