AD7667AST Analog Devices Inc, AD7667AST Datasheet - Page 2

• Manufacturer Part Number: AD7667AST
• Description: IC ADC 16BIT UNIPOLAR 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7667AST

• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 1M
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 145mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: EVAL-AD7667CBZ - BOARD EVALUATION FOR AD7667

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