Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

ADT7473 Fiches technique(PDF) 2 Page - Analog Devices

No de pièce ADT7473
Description  dBCool Remote Thermal Monitor and Fan Controller
Download  76 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

ADT7473 Fiches technique(HTML) 2 Page - Analog Devices

  ADT7473 Datasheet HTML 1Page - Analog Devices ADT7473 Datasheet HTML 2Page - Analog Devices ADT7473 Datasheet HTML 3Page - Analog Devices ADT7473 Datasheet HTML 4Page - Analog Devices ADT7473 Datasheet HTML 5Page - Analog Devices ADT7473 Datasheet HTML 6Page - Analog Devices ADT7473 Datasheet HTML 7Page - Analog Devices ADT7473 Datasheet HTML 8Page - Analog Devices ADT7473 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 76 page
background image
ADT7473
Rev. A | Page 2 of 76
T
Fe
G
Sp
Ab
Pi
Ty
Serial Bus Interface..................................................................... 11
Write Operations ........................................................................ 12
Read Operations ......................................................................... 13
SMBus Timeout .......................................................................... 13
nput...................................................... 13
................... 13
VCCP Limit Registers ................................................................... 14
Additional ADC Functions for Voltage Measurements ........ 14
Temperature Measurement Method ........................................ 15
Series Resistance Cancellation.................................................. 17
Factors Affecting Diode Accuracy ........................................... 17
Additional ADC Functions for Temperature Measurement 19
Li
ABLE OF CONTENTS
atures .............................................................................................. 1
eneral Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
ecifications..................................................................................... 4
Timing Diagram ........................................................................... 5
solute Maximum Ratings............................................................ 6
Thermal Resistance ...................................................................... 6
ESD Caution.................................................................................. 6
n Configuration and Function Descriptions............................. 7
pical Performance Characteristics ............................................. 8
Product Description....................................................................... 10
Comparison Between ADT7467 and ADT7473 .................... 10
How to Set the Functionality of Pin 9...................................... 10
Recommended Implementation............................................... 10
Voltage Measurement I
Analog-to-Digital Converter .................................................... 13
Input Circuitry.........................................................
Voltage Measurement Registers................................................ 13
mits, Status Registers, and Interrupts....................................... 20
Limit Values ................................................................................ 20
Interrupt Status Registers .......................................................... 21
THERM Timer ........................................................................... 23
Fan Presence Detect................................................................... 31
Sleep States .................................................................................. 31
XNOR Tree Test Mode .............................................................. 31
Power-On Default ...................................................................... 31
Pr
Step 4: PWMMIN for Each PWM (Fan) Output ...................... 40
Step 5: PWMMAX for PWM (Fan) Outputs.............................. 40
Step 6: TRANGE for Temperature Channels................................ 41
ogramming the Automatic Fan Speed Control Loop ............ 33
Automatic Fan Control Overview............................................ 33
Step 1: Hardware Configuration .............................................. 34
Step 2: Configuring the Mux .................................................... 36
Step 3: T
Settings for Thermal Calibration Channels
MIN
...... 38
Step 7: T
THERM for Temperature Channels ............................... 44
Step 8: THYST for Temperature Channels.................................. 45
Step 10: High and Low Limits for Temperature Channels ... 50
Step 11: Monitoring THERM
Dynamic TMIN Control Mode ................................................... 47
Step 9: Operating Points for Temperature Channels............. 49
................................................... 52
Enhancing System Acoustics .................................................... 53
Step 12: Ramp Rate for Acoustic Enhancement..................... 55
Register Tables ................................................................................ 58
Outline Dimensions ....................................................................... 76
Ordering Guide .......................................................................... 76


Numéro de pièce similaire - ADT7473

FabricantNo de pièceFiches techniqueDescription
logo
ON Semiconductor
ADT7473 ONSEMI-ADT7473 Datasheet
1Mb / 74P
   dbCOOL Remote Thermal Monitor and Fan Control
October, 2011 ??Rev. 7
ADT7473 ONSEMI-ADT7473 Datasheet
1Mb / 74P
   dBCOOL Remote Thermal Monitor and Fan Control
April, 2009 ??Rev. 6
ADT7473 ONSEMI-ADT7473 Datasheet
627Kb / 73P
   Remote Thermal Monitor and Fan Control
April, 2015 ??Rev. 10
ADT7473ARQZ ONSEMI-ADT7473ARQZ Datasheet
1Mb / 74P
   dBCOOL Remote Thermal Monitor and Fan Control
April, 2009 ??Rev. 6
ADT7473ARQZ-001 ONSEMI-ADT7473ARQZ-001 Datasheet
1Mb / 74P
   dBCOOL Remote Thermal Monitor and Fan Control
April, 2009 ??Rev. 6
More results

Description similaire - ADT7473

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
ADT7467 AD-ADT7467 Datasheet
1Mb / 80P
   dBCool Remote Thermal Monitor and Fan Controller
REV. 0
logo
ON Semiconductor
ADT7475_1110 ONSEMI-ADT7475_1110 Datasheet
639Kb / 58P
   dbCOOL Remote Thermal Monitor and Fan Controller
October, 2011 ??Rev. 5
ADT7460 ONSEMI-ADT7460 Datasheet
645Kb / 46P
   dBCOOL Remote Thermal Monitor and Fan Controller
June, 2010 ??Rev. 5
ADT7475 ONSEMI-ADT7475 Datasheet
654Kb / 58P
   dBCOOL Remote Thermal Monitor and Fan Controller
June, 2009 ??Rev. 4
ADT7467 ONSEMI-ADT7467 Datasheet
938Kb / 77P
   dBCool Remote Thermal Monitor and Fan Controller
January 2008 ??Rev. 3
logo
Analog Devices
ADT7475 AD-ADT7475 Datasheet
1Mb / 68P
   dBCool Remote Thermal Monitor and Fan Controller
REV. A
logo
ON Semiconductor
ADT7473 ONSEMI-ADT7473 Datasheet
1Mb / 74P
   dBCOOL Remote Thermal Monitor and Fan Control
April, 2009 ??Rev. 6
ADT7473 ONSEMI-ADT7473_11 Datasheet
1Mb / 74P
   dbCOOL Remote Thermal Monitor and Fan Control
October, 2011 ??Rev. 7
logo
Analog Devices
ADT7490 AD-ADT7490_15 Datasheet
1Mb / 76P
   dBCool Remote Thermal Monitor and Fan Controller with PECI Interface
Rev. 0
ADT7490 AD-ADT7490 Datasheet
1Mb / 76P
   dBCool Remote Thermal Monitor and Fan Controller with PECI Interface
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com