AD9963BCPZ Ver la hoja de datos (PDF) - Analog Devices
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AD9963BCPZ Datasheet PDF : 61 Pages
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AD9961/AD9963
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 8
Thermal Resistance ...................................................................... 8
ESD Caution.................................................................................. 8
Pin Configurations and Function Descriptions ........................... 9
Typical Performance Characteristics ........................................... 13
Terminology .................................................................................... 18
Theory of Operation ...................................................................... 19
Serial Control Port.......................................................................... 20
General Operation of Serial Control Port ............................... 20
Sub Serial Interface Communications ..................................... 21
Configuration Registers ................................................................. 23
Configuration Register Bit Descriptions ................................. 24
Receive Path..................................................................................... 35
Receive ADC Operation ............................................................ 35
Decimation Filter and Digital Offset ....................................... 36
Transmit Path .................................................................................. 38
Interpolation Filters.................................................................... 38
Transmit DAC Operation.......................................................... 40
REVISION HISTORY
8/12—Rev. 0 to Rev. A
Changes to Table 15........................................................................ 24
Changes to Figure 65...................................................................... 45
Added DLL Duty Cycle Caution Section .................................... 46
Changes to Table 22........................................................................ 47
Changes to Figure 93 and Power Supply Configuration
Examples Section ............................................................................ 55
Added Example Start-Up Sequences Section ............................. 58
Updated Outline Dimensions ....................................................... 59
7/10—Revision 0: Initial Version
Data Sheet
Transmit DAC Outputs ............................................................. 42
Device Clocking.............................................................................. 45
Clock Distribution ..................................................................... 45
Driving the Clock Input ............................................................ 46
Clock Multiplication Using the DLL ....................................... 46
Configuring the Clock Doublers.............................................. 47
Digital Interfaces ............................................................................ 48
TRx Port Operation (Full-Duplex Mode)............................... 48
Single ADC Mode ...................................................................... 48
Tx Port Operation (Full-Duplex Mode) ................................. 49
Half-Duplex Mode ..................................................................... 50
Auxiliary Converters...................................................................... 52
Auxiliary ADC............................................................................ 52
Conversion Clock....................................................................... 52
Auxiliary DACs........................................................................... 53
Power Supplies ................................................................................ 55
Power Supply Configuration Examples................................... 55
Power Dissipation....................................................................... 55
Example Start-Up Sequences ........................................................ 58
Configuring the DLL ................................................................. 58
Configuring the Clock Doublers (DDLL)............................... 58
Sensing temperature with the AUXADC................................ 58
Outline Dimensions ....................................................................... 59
Ordering Guide .......................................................................... 59
Rev. A | Page 2 of 60
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