AD7398BR Analog Devices Inc, AD7398BR Datasheet - Page 2
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AD7398BR
Manufacturer Part Number
AD7398BR
Description
D/A Converter (D-A) IC
Manufacturer
Analog Devices Inc
Datasheet
1.AD7399BRUZ.pdf
(24 pages)
Specifications of AD7398BR
Resolution (bits)
12bit
Digital Ic Case Style
SOIC
No. Of Pins
16
Operating Temperature Range
-40°C To +125°C
Update Rate
0.167MSPS
Mounting Type
Surface Mount
Peak Reflow Compatible (260 C)
No
Rohs Status
RoHS non-compliant
Settling Time
6µs
Number Of Bits
12
Data Interface
Serial
Number Of Converters
4
Voltage Supply Source
Dual ±
Power Dissipation (max)
16mW
Operating Temperature
-40°C ~ 125°C
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD7398BR
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD7398BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD7398BRZ
Manufacturer:
Analog Devices Inc
Quantity:
135
Part Number:
AD7398BRZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD7398/AD7399
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
Pin Configuration And Function Descriptions ............................ 7
Input Registers .................................................................................. 8
Terminology ...................................................................................... 9
REVISION HISTORY
1/11—Rev. B to Rev. C
Added Automotive Model and Information .............. Throughout
12/09—Rev. A to Rev. B
Changes to Ordering Guide .......................................................... 21
6/06—Rev. 0 to Rev. A
Updated Format .................................................................. Universal
Changes to Table 1 ............................................................................ 3
Changes to Table 2 ............................................................................ 4
Changes to Ordering Guide .......................................................... 21
11/00—Revision 0: Initial Version
AD7398 12-Bit Voltage Output DAC ........................................ 3
AD7399 10-Bit Voltage Output DAC ........................................ 4
Timing Diagrams .......................................................................... 5
ESD Caution .................................................................................. 6
AD7398 Serial Input Register Data Format .............................. 8
AD7399 Serial Input Register Data Format .............................. 8
Rev. C | Page 2 of 24
Typical Performance Characteristics ........................................... 10
Theory of Operation ...................................................................... 14
Applications Information .............................................................. 18
Outline Dimensions ....................................................................... 20
DAC Operation .......................................................................... 14
Operation with V
Power Supply Sequencing ......................................................... 15
Programmable Power Shutdown .............................................. 15
Worst Case Accuracy ................................................................. 15
Serial Data Interface ................................................................... 15
Power-On Reset .......................................................................... 16
Microprocessor Interfacing ....................................................... 16
Staircase Windows Comparator ............................................... 18
Programmable DAC Reference Voltage .................................. 19
Ordering Guide .......................................................................... 21
REF
Equal to the Supply ................................ 15