AD7651ASTZ Analog Devices Inc, AD7651ASTZ Datasheet - Page 2

• Manufacturer Part Number: AD7651ASTZ
• Description: IC ADC 16BIT 100KSPS 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7651ASTZ

• Data Interface: Serial, Parallel
• Number Of Bits: 16
• Sampling Rate (per Second): 100k
• Number Of Converters: 1
• Power Dissipation (max): 45mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 16bit
• Input Channel Type: Pseudo Differential
• Supply Voltage Range - Analogue: 4.75V To 5.25V
• Supply Voltage Range - Digital: 2.7V To 5.25V,
• Sampling Rate: 100kSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7651CBZ - BOARD EVALUATION FOR AD7651
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7651
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 ........................................................................ 15
REVISION HISTORY
Revision 0, Initial Version.
Converter Operation.................................................................. 15
Typical Connection Diagram.................................................... 17
Power Dissipation versus Throughput .................................... 19
Conversion Control.................................................................... 19
Digital Interface .......................................................................... 20
Rev. 0 | Page 2 of 28
Application Hints............................................................................ 25
Outline Dimensions ....................................................................... 26
Parallel Interface ......................................................................... 20
Serial Interface ............................................................................ 20
Master Serial Interface ............................................................... 21
Slave Serial Interface .................................................................. 22
Microprocessor Interfacing....................................................... 24
Bipolar and Wider Input Ranges .............................................. 25
Layout .......................................................................................... 25
Evaluating the AD7651’s Performance .................................... 25
Ordering Guide........................................................................... 26