AD7366-5 Analog Devices, AD7366-5 Datasheet - Page 2

• Manufacturer Part Number: AD7366-5
• Description: True Bipolar Input, 12-Bit, 2-Channel, Simultaneous Sampling SAR ADC
• Manufacturer: Analog Devices

Specifications of AD7366-5

• Resolution (bits): 12bit
• # Chan: 2
• Sample Rate: 500kSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni
• Ain Range: Bip 10V,Bip 5.0V,Uni 10V
• Adc Architecture: SAR
• Pkg Type: SOP

AD7366-5/AD7367-5
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 11
Terminology .................................................................................... 14
Theory of Operation ...................................................................... 16
REVISION HISTORY
8/09—Rev. 0 to Rev. A
Changes to Table 2 ............................................................................ 4
Changes to Table 3 ............................................................................ 6
7/07—Revision 0: Initial Version
AD7366-5 Specifications ............................................................. 3
AD7367-5 Specifications ............................................................. 5
Timing Specifications .................................................................. 7
ESD Caution .................................................................................. 8
Circuit Information .................................................................... 16
Converter Operation .................................................................. 16
Analog Inputs .............................................................................. 17
Transfer Function ....................................................................... 17
Rev. A | Page 2 of 28
Modes of Operation ....................................................................... 20
Serial Interface ................................................................................ 22
Microprocessor Interfacing ........................................................... 24
Application Hints ........................................................................... 27
Outline Dimensions ....................................................................... 28
Typical Connection Diagram ................................................... 18
Driver Amplifier Choice ........................................................... 19
Reference ..................................................................................... 19
Normal Mode .............................................................................. 20
Shutdown Mode ......................................................................... 21
Power-Up Times ......................................................................... 21
AD7366-5/AD7367-5 to ADSP-218x ...................................... 24
AD7366-5/AD7367-5 to ADSP-BF53x ................................... 25
AD7366-5/AD7367-5 to TMS320VC5506 ............................. 25
AD7366-5/AD7367-5 to DSP563xx......................................... 26
Layout and Grounding .............................................................. 27
Evaluating the AD7366-5/AD7367-5 ...................................... 27
Ordering Guide .......................................................................... 28