công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
AD7689BCPZ bảng dữ liệu(PDF) 2 Page - Analog Devices |
|
AD7689BCPZ bảng dữ liệu(HTML) 2 Page - Analog Devices |
2 / 35 page AD7682/AD7689 Data Sheet Rev. H | Page 2 of 35 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 4 Timing Specifications .................................................................. 7 Absolute Maximum Ratings............................................................ 9 ESD Caution.................................................................................. 9 Pin Configurations and Function Descriptions ......................... 10 Typical Performance Characteristics ........................................... 14 Terminology .................................................................................... 17 Theory of Operation ...................................................................... 18 Overview...................................................................................... 18 Converter Operation.................................................................. 18 Transfer Functions...................................................................... 19 Typical Connection Diagrams.................................................. 20 Analog Inputs.............................................................................. 21 Driver Amplifier Choice............................................................ 23 Voltage Reference Output/Input .............................................. 23 Power Supply............................................................................... 25 Supplying the ADC from the Reference.................................. 25 Digital Interface .............................................................................. 26 Reading/Writing During Conversion, Fast Hosts.................. 26 Reading/Writing After Conversion, Any Speed Hosts.......... 26 Reading/Writing Spanning Conversion, Any Speed Host.... 26 Configuration Register, CFG.................................................... 26 General Timing Without a Busy Indicator ............................. 28 General Timing with a Busy Indicator.................................... 29 Channel Sequencer .................................................................... 30 Read/Write Spanning Conversion Without a Busy Indicator ...................................................................................... 31 Read/Write Spanning Conversion with a Busy Indicator..... 32 Applications Information .............................................................. 33 Layout .......................................................................................... 33 Evaluating the AD7682/AD7689 Performance ........................ 33 Outline Dimensions....................................................................... 34 Ordering Guide .......................................................................... 35 REVISION HISTORY 8/2017—Rev. G to Rev. H Changed CP-20-8 to CP-20-10 .................................... Throughout Change to Product Title................................................................... 1 Updated Outline Dimensions....................................................... 34 Changes to Ordering Guide .......................................................... 35 6/2017—Rev. F to Rev. G Changed CP-20-10 to CP-20-8 .................................... Throughout Changes to Table 11........................................................................ 27 Updated Outline Dimensions....................................................... 34 Changes to Ordering Guide .......................................................... 35 4/2016—Rev. E to Rev. F Changed ADA4841-x to ADA4805-1/ADA4807-1, Table 1....... 1 Added Endnote 6, Table 3; Renumbered Sequentially ................ 6 Changes to Figure 28 and Figure 29............................................. 20 Changes to Table 10........................................................................ 23 Changes to External Reference Section and the Reference Decoupling Section ........................................................................ 24 Changes to the Supplying the ADC from the Reference Section.. 25 Changes to Ordering Guide .......................................................... 35 1/2015—Rev. D to Rev. E Added WLCSP (Throughout) .........................................................1 Added WLCSP Signal-to-Noise and SINAD Parameters; Table 2 .................................................................................................3 Changed θJA Thermal Impedance (LFCSP) from 47.6°C/W to 48°C/W ...............................................................................................9 Added Figure 6, Figure 7, and Table 8......................................... 12 Changes to Layout Section............................................................ 33 Added Figure 47; Outline Dimensions........................................ 34 Changes to Ordering Guide.......................................................... 35 4/2012—Rev. C to Rev. D Changes to Figure 27...................................................................... 18 Changed Internal Reference Section to Internal Reference/Temperature Sensor Section....................................... 21 Changes to Internal Reference/Temperature Sensor Section... 21 Changed External Reference/Temperature Sensor Section to External Reference Section ........................................................... 22 Changes to External Reference and Internal Buffer Section and External Reference Section ........................................................... 22 Changes to REF Bit, Function Column, Table 10 ...................... 25 Updated Outline Dimensions....................................................... 32 |
Số phần tương tự - AD7689BCPZ |
|
Mô tả tương tự - AD7689BCPZ |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |