EVAL-AD5422EBZ Analog Devices Inc, EVAL-AD5422EBZ Datasheet - Page 2
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EVAL-AD5422EBZ
Manufacturer Part Number
EVAL-AD5422EBZ
Description
BOARD EVAL FOR AD5422
Manufacturer
Analog Devices Inc
Specifications of EVAL-AD5422EBZ
Number Of Dac's
1
Number Of Bits
16
Outputs And Type
1, Single Ended
Sampling Rate (per Second)
1M
Data Interface
Serial
Settling Time
32µs
Dac Type
Current/Voltage
Voltage Supply Source
Analog and Digital, Dual ±
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD5422
Silicon Manufacturer
Analog Devices
Application Sub Type
DAC
Kit Application Type
Data Converter
Silicon Core Number
AD5422
Kit Contents
Board And Literature
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD5412/AD5422
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Functional Block Diagram .............................................................. 3
Specifications ..................................................................................... 4
Absolute Maximum Ratings .......................................................... 10
Pin Configurations and Function Descriptions ......................... 11
Typical Performance Characteristics ........................................... 13
Terminology .................................................................................... 24
Theory of Operation ...................................................................... 26
REVISION HISTORY
3/10—Rev. B to Rev. C
Changes to AVSS to GND Parameter in Table 5 ........................ 10
2/10—Rev. A to Rev. B
Changes to Thermal and Supply Considerations Section and
Table 25 ............................................................................................ 36
8/09—Rev. 0 to Rev. A
Changes to Table 2 ............................................................................ 4
Changes to Table 3 ............................................................................ 7
Changes to Introduction to Table 4 ................................................ 8
Changes to Introduction to Table 5 and to Table 5 .................... 10
AC Performance Characteristics ................................................ 7
Timing Characteristics ................................................................ 8
ESD Caution ................................................................................ 10
General ......................................................................................... 13
Voltage Output ............................................................................ 15
Current Output ........................................................................... 20
Architecture ................................................................................. 26
Serial Interface ............................................................................ 27
Power-On State ........................................................................... 28
Data Register ............................................................................... 29
Control Register .......................................................................... 29
Reset Register .............................................................................. 30
Status Register ............................................................................. 30
Rev. C | Page 2 of 40
AD5412/AD5422 Features ............................................................ 31
Applications Information .............................................................. 35
Outline Dimensions ....................................................................... 38
Changes to Pin Configurations and Function Descriptions
Section, Added Figure 6, Renumbered Subsequent Figures ..... 11
Changes to Theory of Operation Section.................................... 26
Changes to Architecture Section .................................................. 26
Changes to AD5412/AD5422 Features Section ......................... 31
Added IOUT Filtering Capacitors (LFCSP Package)Section,
Including Figure 69 to Figure 72 and Table 24 ........................... 33
Changes to Thermal and Supply Considerations Section ......... 36
Updated Outline Dimensions ....................................................... 38
Changes to Ordering Guide .......................................................... 39
5/09—Revision 0: Initial Version
Fault Alert .................................................................................... 31
Voltage Output Short Circuit Protection ................................ 31
Voltage Output Overrange ........................................................ 31
Voltage Output Force-Sense ..................................................... 31
Asynchronous Clear (CLEAR) ................................................. 31
Internal Reference ...................................................................... 31
External Current Setting Resistor ............................................ 31
Digital Power Supply .................................................................. 32
External Boost Function ........................................................... 32
External Compensation Capacitor ........................................... 32
Digital Slew Rate Control .......................................................... 32
I
Driving Inductive Loads ............................................................ 35
Transient Voltage Protection .................................................... 35
Galvanically Isolated Interface ................................................. 35
Microprocessor Interfacing ....................................................... 35
Layout Guidelines....................................................................... 35
Thermal and Supply Considerations ....................................... 36
Industrial Analog Output Module ........................................... 37
Ordering Guide .......................................................................... 39
OUT
Filtering Capacitors (LFCSP Package) ............................. 33