AD7667 Analog Devices, AD7667 Datasheet - Page 2

• Manufacturer Part Number: AD7667
• Manufacturer: Analog Devices

Specifications of AD7667

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 1MSPS
• Interface: Par,Ser,SPI
• Analog Input Type: Diff-Uni
• Ain Range: (Vref) p-p,2.5V p-p,Uni (Vref),Uni 2.5V
• Adc Architecture: SAR
• Pkg Type: CSP,QFP

AD7667
TABLE OF CONTENTS
Specifications..................................................................................... 3
Timing Specifications....................................................................... 5
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
Definitions of Specifications ......................................................... 11
Typical Performance Characteristics ........................................... 12
Circuit Information ........................................................................ 16
REVISION HISTORY
Revision 0: Initial Version.
ESD Caution.................................................................................. 7
Converter Operation.................................................................. 16
Typical Connection Diagram ................................................... 18
Power Dissipation versus Throughput .................................... 20
Conversion Control.................................................................... 21
Rev. 0 | Page 2 of 28
Application Hints ........................................................................... 27
Outline Dimensions ....................................................................... 28
Digital Interface.......................................................................... 22
Parallel Interface......................................................................... 22
Serial Interface ............................................................................ 22
Master Serial Interface............................................................... 23
Slave Serial Interface .................................................................. 24
Microprocessor Interfacing....................................................... 26
Bipolar and Wider Input Ranges .............................................. 27
Layout .......................................................................................... 27
Evaluating the AD7667’s Performance .................................... 27
Ordering Guide .......................................................................... 28