參數(shù)資料
型號(hào)： AD5744ASU
廠商： ANALOG DEVICES INC
元件分類： DAC
英文描述： Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
中文描述： SERIAL INPUT LOADING, 8 us SETTLING TIME, 14-BIT DAC, PQFP32
封裝： MO-026-ABA, TQFP-32
文件頁數(shù)： 2/27頁
文件大?。?/td> 243K
代理商： AD5744ASU
Preliminary Technical Data
TABLE OF CONTENTS
Functional Block Diagram..............................................................3
Rev. PrA 15-Nov-04| Page 2 of 27
Specifications.....................................................................................4
AC Performance Characteristics................................................6
Timing Characteristics ................................................................7
Absolute Maximum Ratings..........................................................10
ESD Caution................................................................................10
Pin Configuration and Function Descriptions...........................11
Terminology....................................................................................13
typical performance characteristics .............................................15
General Description.......................................................................16
dac architecture...........................................................................16
Reference Buffers........................................................................16
Serial interface ............................................................................16
Simultaneous Updating Via
LDAC
..........................................17
transfer function.........................................................................18
Asynchronous Clear (
CLR
).......................................................18
Function Register .......................................................................19
DAta register...............................................................................20
Coarse gain register.................................................................... 20
Fine gain register........................................................................ 21
offset register............................................................................... 21
AD5744/64 Features....................................................................... 22
Analog Output Control............................................................. 22
Digital Offset and Gain Control............................................... 22
Programmable Short-Circuit protection................................. 22
Digital I/O Port........................................................................... 22
Temperature Sensor................................................................... 22
Local ground offset adjust......................................................... 22
applications information............................................................... 23
typical operating circuit............................................................. 23
layout guidelines......................................................................... 24
Isolated interface ........................................................................ 24
microprocessor interfacing....................................................... 24
Evaluation board ........................................................................ 26
Outline Dimensions....................................................................... 27
Ordering Guide .......................................................................... 27
REVISION HISTORY
Revision PrA 15-Nov-04: Preliminary Version
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5744BSU 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
AD5744CSU 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
AD5744R 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
AD5744R_08 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
AD5744RBSUZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC
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