EVAL-AD7723CBZ Analog Devices Inc, EVAL-AD7723CBZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-AD7723CBZ
• Description: BOARD EVALUATION FOR AD7723
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7723CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 1.2M
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 475mW @ 1.2MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7723
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7723
TABLE OF CONTENTS
Specifications..................................................................................... 3
Timing Specifications....................................................................... 6
Absolute Maximum Ratings.......................................................... 10
Pin Configuration And Function Descriptions.......................... 11
Terminology .................................................................................... 14
Typical Performance Characteristics ........................................... 15
Circuit Description......................................................................... 18
Applying the AD7723 .................................................................... 20
REVISION HISTORY
5/05—Rev. B to Rev. C
Changes to Format .............................................................Universal
Changes to Figure 6.......................................................................... 8
Changes to System Synchronization ............................................ 23
Updated Outline Dimensions ....................................................... 29
Changes to the Ordering Guide.................................................... 29
10/03—Rev. A to Rev. B
Changes to Ordering Guide ............................................................ 8
Outline Dimensions Updated ....................................................... 23
ESD Caution................................................................................ 10
Analog Input Range ................................................................... 20
Analog Input ............................................................................... 20
Driving the Analog Inputs ........................................................ 20
Applying the Reference.............................................................. 21
Clock Generation ....................................................................... 22
Rev. C | Page 2 of 32
System Synchronization ................................................................ 23
Data Interfacing .............................................................................. 24
Serial Interface ................................................................................ 25
Serial Interface to DSPs ................................................................. 27
Grounding and Layout .................................................................. 28
Outline Dimensions ....................................................................... 29
9/02—Data Sheet changed from Rev. 0 to Rev. A
New TPCs 1 and 2 Added ............................................................. 13
Edits to Figures 17 and 18 ............................................................. 18
Outline Dimensions Updated....................................................... 23
Parallel Interface......................................................................... 24
Two-Channel Multiplexed Operation ..................................... 25
AD7723 to ADSP-21xx Interface ............................................. 27
AD7723 to SHARC Interface.................................................... 27
AD7723 to DSP56002 Interface ............................................... 27
AD7723 to TMS320C5x Interface............................................ 27
Ordering Guide .......................................................................... 29