AD5320 Analog Devices, AD5320 Datasheet - Page 2
AD5320
Manufacturer Part Number
AD5320
Description
Manufacturer
Analog Devices
Datasheet
1.AD5320.pdf
(20 pages)
Specifications of AD5320
Resolution (bits)
12bit
Dac Update Rate
125kSPS
Dac Settling Time
8µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
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AD5320
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Pin Configurations and Function Descriptions ........................... 6
Terminology ...................................................................................... 7
Typical Performance Characteristics ............................................. 8
Theory of Operation ...................................................................... 11
REVISION HISTORY
11/05—Rev. B to Rev. C
Updated Format..................................................................Universal
Changes to Table 4............................................................................ 6
Updated Outline Dimensions ....................................................... 17
Changes to Ordering Guide .......................................................... 17
Timing Characteristics ................................................................ 4
ESD Caution.................................................................................. 5
D/A Section................................................................................. 11
Resistor String ............................................................................. 11
Output Amplifier........................................................................ 11
Rev. C | Page 2 of 20
Serial Interface ................................................................................ 12
Microprocessor Interfacing........................................................... 14
Applications..................................................................................... 15
Outline Dimensions ....................................................................... 17
Input Shift Register .................................................................... 12
SYNC Interrupt .......................................................................... 12
Power-On Reset.......................................................................... 12
Power-Down Modes .................................................................. 13
AD5320 to ADSP-2101/ADSP-2103 Interface ....................... 14
AD5320 to 68HC11/68L11 Interface....................................... 14
AD5320 to 80C51/80L51 Interface .......................................... 14
AD5320 to MICROWIRE Interface......................................... 14
Using REF19x as a Power Supply for AD5320 ....................... 15
Bipolar Operation Using the AD5320 ..................................... 15
Using AD5320 with an Opto-Isolated Interface .................... 15
Power Supply Bypassing and Grounding................................ 16
Ordering Guide .......................................................................... 17