參數(shù)資料
型號: AD5348BCP
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: Dual 14-bit 65MSPS ADC with serialized LVDS Output 48-VQFN -40 to 85
中文描述: PARALLEL, WORD INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, QCC40
封裝: 6 X 6 MM, MO-220-VJJD-2, LFCSP-40
文件頁數(shù): 2/24頁
文件大?。?/td> 949K
代理商: AD5348BCP
AD5346/AD5347/AD5348
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. 0 | Page 2 of 24
AC Characteristics............................................................................4
Timing Characteristics.....................................................................5
Absolute Maximum Ratings............................................................6
ESD Caution..................................................................................6
AD5346 Pin Configurations and Function Descriptions ...........7
AD5347 Pin Configurations and Function Descriptions ...........8
AD5348 Pin Configurations and Function Descriptions ...........9
Terminology....................................................................................10
Typical Performance Characteristics...........................................12
Functional Description..................................................................16
Digital-to-Analog Section.........................................................16
Resistor String.............................................................................16
DAC Reference Input.................................................................16
Output Amplifier........................................................................16
Parallel Interface.........................................................................17
Power-On Reset.......................................................................... 17
Power-Down Mode.................................................................... 17
Suggested Data Bus Formats..................................................... 18
Applications Information.............................................................. 19
Typical Application Circuits ..................................................... 19
Driving V
DD
from the Reference Voltage................................. 19
Bipolar Operation Using the AD5346/AD5347/AD5348..... 19
Decoding Multiple AD5346/AD5347/AD5348s.................... 20
AD5346/AD5347/AD5348 as Digitally Programmable
Window Detectors...................................................................... 20
Programmable Current Source ................................................ 20
Coarse and Fine Adjustment Using the
AD5346/AD5347/AD5348 ....................................................... 21
Power Supply Bypassing and Grounding................................ 21
Outline Dimensions....................................................................... 23
Ordering Guides......................................................................... 24
REVISION HISTORY
Revision 0: Initial Version
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