參數(shù)資料
型號: AD7690
廠商: Analog Devices, Inc.
英文描述: 16-Bit, +/-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
中文描述: 16位/ -0.65 LSB INL和500 kSPS的PulSAR系列差分ADC,采用MSOP / QFN封裝
文件頁數(shù): 2/24頁
文件大?。?/td> 449K
代理商: AD7690
AD7693
Preliminary Technical Data
TABLE OF CONTENTS
Features..............................................................................................1
Rev. PrB | Page 2 of 24
Applications.......................................................................................1
Application Diagram........................................................................1
General Description.........................................................................1
Revision History...............................................................................2
Specifications.....................................................................................3
Timing Specifications.......................................................................5
Absolute Maximum Ratings............................................................6
ESD Caution..................................................................................6
Pin Configurations and Function Descriptions...........................7
Terminology......................................................................................8
Typical Performance Characteristics.............................................9
Theory of Operation......................................................................12
Circuit Information....................................................................12
Converter Operation..................................................................12
Typical Connection Diagram ...................................................13
Analog Inputs..............................................................................14
Driver Amplifier Choice ........................................................... 14
Single-to-Differential Driver .................................................... 15
Voltage Reference Input ............................................................ 15
Power Supply............................................................................... 15
Supplying the ADC from the Reference.................................. 16
Digital Interface.......................................................................... 16
CS Mode 3-Wire, No BUSY Indicator..................................... 17
CS Mode 3-Wire with BUSY Indicator................................... 18
CS Mode 4-Wire, No BUSY Indicator..................................... 19
CS Mode 4-Wire with BUSY Indicator................................... 20
Chain Mode, NO BUSY Indicator........................................... 21
Chain Mode with BUSY Indicator........................................... 22
Application Hints ........................................................................... 23
Layout .......................................................................................... 23
Evaluating the AD7693’s Performance.................................... 23
Outline Dimensions....................................................................... 24
Ordering Guide .......................................................................... 24
REVISION HISTORY
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PDF描述
AD7693 16-Bit, +/-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
ADA4941-1 16-Bit, +/-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
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