AD5532-2 查看數據表（PDF） - Analog Devices

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AD5532-2

32-Channel, 14-Bit Voltage-Output DAC

Analog Devices 

AD5532

TABLE OF CONTENTS

Specifications..................................................................................... 3

ISHA Mode.................................................................................... 5

Timing Characteristics..................................................................... 6

Parallel Interface ........................................................................... 6

Parallel Interface Timing Diagrams ........................................... 6

Serial Interface .............................................................................. 7

Absolute Maximum Ratings............................................................ 8

ESD Caution.................................................................................. 8

Pin Configuration and Function Descriptions............................. 9

Terminology .................................................................................... 11

Dac Mode .................................................................................... 11

ISHA Mode.................................................................................. 11

Typical Performance Characteristics ........................................... 12

Functional Description .................................................................. 14

REVISION HISTORY

6/10—Data Sheet Changed from Rev. C to Rev. D

Changes to Table 5......................................................................8

Changes to Ordering Guide ....................................................20

6/04—Data Sheet Changed from Rev. B to Rev. C

Updated Format........................................................... Universal

Changed LFBGA to CSPBGA.................................... Universal

Changes to Outline Dimensions.............................................24

Changes to Ordering Guide ....................................................24

6/02—Data Sheet Changed from Rev. A to Rev. B

Term SHA changed to ISHA ........................................... Global

Changes to Absolute Maximum Ratings .................................6

Changes to Ordering Guide ......................................................6

Changes to Functional Description .......................................11

Changes to Table 8....................................................................11

Changes to ISHA Mode ...........................................................11

Added Figure 27 and accompanying text..............................15

Changes to Power Supply Decoupling Section.....................15

Output Buffer Stage—Gain and Offset.................................... 14

Offset Voltage Channel.............................................................. 14

Reset Function ............................................................................ 14

ISHA Mode ................................................................................. 14

Analog Input (ISHA Mode) ...................................................... 14

TRACK Function (ISHA Mode) .............................................. 15

Modes of Operation ................................................................... 15

Serial Interface ............................................................................ 16

Parallel Interface (ISHA Mode Only) ...................................... 17

Microprocessor Interfacing....................................................... 17

Application Circuits ................................................................... 18

Power Supply Decoupling ......................................................... 19

Outline Dimensions ....................................................................... 20

Ordering Guide .......................................................................... 20

Rev. D | Page 2 of 20

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