AD9244BST-40 Analog Devices Inc, AD9244BST-40 Datasheet - Page 2

• Manufacturer Part Number: AD9244BST-40
• Description: IC ADC 14BIT 40MSPS 48-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9244BST-40

• Rohs Status: RoHS non-compliant
• Number Of Bits: 14
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 300mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: AD9244-65PCBZ - BOARD EVAL FOR AD9244-65AD9244-40PCBZ - BOARD EVAL FOR AD9244-40

AD9244
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
REVISION HISTORY
12/05—Rev. B to Rev. C
Updated Format..................................................................Universal
Changes to Figure 45...................................................................... 19
Added Single-Ended Input Configuration Section.................... 19
Added Reference Decoupling Section ......................................... 25
Changes to Figure 65...................................................................... 28
Changes to Figure 66...................................................................... 29
Changes to Figure 67...................................................................... 30
Added Table 15 ............................................................................... 34
DC Specifications ......................................................................... 3
AC Specifications.......................................................................... 4
Digital Specifications ................................................................... 5
Switching Specifications .............................................................. 6
Explanation of Test Levels ........................................................... 7
ESD Caution.................................................................................. 7
Rev. C | Page 2 of 36
Terminology .......................................................................................9
Typical Application Circuits ......................................................... 11
Typical Performance Characteristics ........................................... 12
Theory of Operation ...................................................................... 17
Evaluation Board ............................................................................ 26
Outline Dimensions ....................................................................... 36
2/05—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Table 1.............................................................................3
Changes to Table 2.............................................................................4
Reformatted Table 5 ..........................................................................7
Changes to Table 6.............................................................................8
Changes to Figure 12...................................................................... 12
Changed Captions on Figure 18 and Figure 21 .......................... 13
Changes to Figure 35, Figure 38, Figure 39................................. 16
Changes to Table 9.......................................................................... 18
Changes to Table 13 ....................................................................... 26
Changes to Ordering Guide .......................................................... 36
6/03—Rev. 0 to Rev. A
Changes to AC Specifications ..........................................................3
Updated Ordering Guide .................................................................6
Updated Outline Dimensions....................................................... 33
6/02—Revision 0: Initial Version
Analog Input and Reference Overview ................................... 17
Analog Input Operation ............................................................ 18
Reference Operation .................................................................. 20
Digital Inputs and Outputs ....................................................... 21
Analog Input Configuration ..................................................... 26
Reference Configuration ........................................................... 26
Clock Configuration .................................................................. 26
Ordering Guide .......................................................................... 36