Moteur de recherche de fiches techniques de composants électroniques |
|
AD7994-1 Fiches technique(PDF) 2 Page - Analog Devices |
|
AD7994-1 Fiches technique(HTML) 2 Page - Analog Devices |
2 / 32 page AD7993/AD7994 Rev. 0 | Page 2 of 32 TABLE OF CONTENTS AD7993 Specifications..................................................................... 3 AD7994 Specifications..................................................................... 5 I2C Timing Specifications ................................................................ 7 Absolute Maximum Ratings............................................................ 9 ESD Caution.................................................................................. 9 Pin Configuration and Pin Function Descriptions.................... 10 Terminology .................................................................................... 11 Typical Performance Characteristics ........................................... 12 Circuit Information ........................................................................ 15 Converter Operation.................................................................. 15 Typical Connection Diagram ................................................... 16 Analog Input ............................................................................... 16 Internal Register Structure ............................................................ 18 Address Pointer Register ........................................................... 18 Configuration Register .............................................................. 19 Conversion Result Register ....................................................... 20 Limit Registers ............................................................................ 20 Alert Status Register................................................................... 21 Cycle Timer Register.................................................................. 22 Sample Delay and Bit Trial Delay............................................. 22 Serial Interface ................................................................................ 23 Serial Bus Address...................................................................... 23 Writing to the AD7993/AD7994 .................................................. 24 Writing to the Address Pointer Register for a Subsequent Read.............................................................................................. 24 Writing a Single Byte of Data to the Alert Status Register or Cycle Register.............................................................................. 24 Writing Two Bytes of Data to a Limit or Hysteresis Register ........................................................................................ 24 Reading Data from the AD7993/AD7994................................... 26 Alert/Busy Pin................................................................................. 27 SMBus Alert ................................................................................ 27 Busy .............................................................................................. 27 Placing the AD7993-1/AD7994-1 into High Speed Mode ... 27 The Address Select (AS) Pin ..................................................... 27 Modes of Operation ....................................................................... 28 Mode 1—Using the CONVST Pin ........................................... 28 Mode 2—Command Mode....................................................... 29 Mode 3—Automatic Cycle Interval Mode.............................. 30 Outline Dimensions ....................................................................... 31 Ordering Guide .......................................................................... 31 Related Parts in I2C-Compatible ADC Product Family........ 31 REVISION HISTORY 10/04—Revision 0: Initial Version |
Numéro de pièce similaire - AD7994-1 |
|
Description similaire - AD7994-1 |
|
|
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 |
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 |