Datasheet

AD5501 Data Sheet
Rev. C | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 4
AC Characteristics ........................................................................ 5
Timing Characteristics ................................................................ 6
Absolute Maximum Ratings ............................................................ 8
Thermal Resistance ...................................................................... 8
ESD Caution .................................................................................. 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 10
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
Power-Up State ........................................................................... 13
Power-Down Mode .................................................................... 13
DAC Channel Architecture ....................................................... 13
V
FB
Pin .......................................................................................... 13
Selecting the Output Range ...................................................... 14
CLR
Function.............................................................................. 14
LDAC
Function .......................................................................... 14
Temperature Sensor ................................................................... 14
Power Dissipation....................................................................... 14
Power Supply Sequencing ......................................................... 14
Serial Interface ................................................................................ 15
Write Mode ................................................................................. 15
Read Mode .................................................................................. 15
Writing to the Control Register ................................................ 15
Interfacing Examples ................................................................. 16
Outline Dimensions ....................................................................... 17
Ordering Guide .......................................................................... 17
REVISION HISTORY
12/12—Rev. B to Rev. C
Changes to t
4
Parameter, Table 4 .................................................... 6
Changes to Figure 3 and Figure 4 ................................................... 7
Changes to Pin 2 Description, Table 7 and Pin 3 Description,
Table 7 ................................................................................................ 9
Changes to Write Mode Section ................................................... 15
Changes to Table 10 ........................................................................ 16
4/12—Rev. A to Rev. B
Changes to Product Title .................................................................. 1
Changes to Figure 15 and Figure 16 ............................................ 13
10/10—Rev. 0 to Rev. A
Changes to Figure 3 and Figure 4 .................................................... 7
7/09—Revision 0: Initial Version