EVAL-AD7684CBZ Analog Devices Inc, EVAL-AD7684CBZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-AD7684CBZ
• Description: BOARD EVALUATION FOR AD7684
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7684CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 100k
• Data Interface: Serial
• Inputs Per Adc: 2 Single
• Input Range: ±VREF
• Power (typ) @ Conditions: 4mW @ 5 V, 100kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7684
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7684
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Application Diagram........................................................................ 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Function Descriptions............................. 7
Terminology ...................................................................................... 8
Typical Performance Characteristics ............................................. 9
Application Information................................................................ 12
REVISION HISTORY
10/07—Rev. 0 to Rev. A
Changes to Table 1............................................................................ 1
Changes to Table 2............................................................................ 3
Changes to Layout ............................................................................ 5
Changes to Table 6 and Layout ....................................................... 6
Changes to Table 7............................................................................ 7
Changes to Figure 15 Caption....................................................... 10
Changes to Figure 21...................................................................... 12
Changes to Figure 22 and Analog Inputs Section ...................... 13
Changes to Table 9, Digital Interface Section, and Evaluating
the Performance of the AD7684 Section..................................... 14
Updated Outline Dimensions ....................................................... 15
Changes to Ordering Guide .......................................................... 15
Timing Specifications .................................................................. 5
ESD Caution.................................................................................. 6
Circuit Information.................................................................... 12
Rev. A | Page 2 of 16
Outline Dimensions ....................................................................... 15
10/04— Revision 0: Initial Version
Converter Operation.................................................................. 12
Transfer Functions ..................................................................... 12
Typical Connection Diagram ................................................... 13
Analog Inputs ............................................................................. 13
Driver Amplifier Choice ........................................................... 13
Voltage Reference Input ............................................................ 14
Power Supply............................................................................... 14
Digital Interface.......................................................................... 14
Layout .......................................................................................... 14
Evaluating the Performance of the AD7684............................... 14
Ordering Guide .......................................................................... 15