AD9748ACP-PCB Analog Devices Inc, AD9748ACP-PCB Datasheet - Page 2

• Manufacturer Part Number: AD9748ACP-PCB
• Description: BOARD EVAL FOR AD9748ACP
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9748ACP-PCB

• Rohs Status: RoHS non-compliant
• Number Of Dac's: 1
• Number Of Bits: 8
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 210M
• Data Interface: Parallel
• Settling Time: 11ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9748

AD9748
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Function Descriptions............................. 7
Terminology ...................................................................................... 8
Typical Performance Characteristics ............................................. 9
Functional Description .................................................................. 11
DC Specifications ......................................................................... 3
Dynamic Specifications ............................................................... 4
Digital Specifications ................................................................... 5
Thermal Characteristics .............................................................. 6
ESD Caution.................................................................................. 6
Reference Operation .................................................................. 11
Reference Control Amplifier .................................................... 11
DAC Transfer Function ............................................................. 12
Analog Outputs........................................................................... 12
Digital Inputs .............................................................................. 13
Clock Input.................................................................................. 13
DAC Timing................................................................................ 14
Power Dissipation....................................................................... 14
Rev. A | Page 2 of 24
Evaluation Board ............................................................................ 18
Outline Dimensions ....................................................................... 24
REVISION HISTORY
12/05—Rev. 0 to Rev. A
Updated Format..................................................................Universal
Changes to General Description and Product Highlights ...........1
Changes to Table 1.............................................................................3
Changes to Table 2.............................................................................4
Changes to Table 4.............................................................................6
Inserted Figure 7; Renumbered Sequentially.................................9
Changes to Figure 8 and Figure 9....................................................9
Changes to Functional Description, Reference Operation, and
Reference Control Amplifier Sections......................................... 11
Inserted Figure 16; Renumbered Sequentially ........................... 11
Changes to DAC Transfer Function Section............................... 12
Changes to Digital Inputs Section................................................ 13
Changes to Figure 22, Figure 23, and Figure 24 ......................... 14
Changes to Figure 25...................................................................... 15
Changes to Figure 26, Figure 27, Figure 28, and Figure 29....... 16
Updated Outline Dimensions....................................................... 24
Changes to Ordering Guide .......................................................... 24
2/03—Revision 0: Initial Version
Applying the AD9748 ................................................................ 15
Differential Coupling Using a Transformer............................... 15
Differential Coupling Using an Op Amp................................ 16
Single-Ended, Unbuffered Voltage Output............................. 16
Single-Ended, Buffered Voltage Output Configuration........ 16
Power and Grounding Considerations, Power Supply
Rejection...................................................................................... 17
General Description................................................................... 18
Ordering Guide .......................................................................... 24