
ADAV4601
Rev. B | Page 3 of 60
REVISION HISTORY
9/09—Rev. A to Rev. B
Changes to Table 11 ........................................................................24
Changes to Table 15 ........................................................................31
Changes to Table 16 ........................................................................32
Changes to Table 40 ........................................................................45
Changes to Table 50 ........................................................................51
Changes to Table 51 ........................................................................53
Changes to Table 54 ........................................................................54
4/09—Rev. 0 to Rev. A
Added Advantiv Logo.......................................................................1
Changes to General Description Section .......................................1
Changes to Figure 1...........................................................................3
Changes to Table 2 ............................................................................6
Changes to FILTA and FILTD Section, AVDD Section, and
VDD Section....................................................................................15
Added Power-Up Sequence Section and Figure 22;
Renumbered Sequentially ..............................................................16
Changes to Master Clock Oscillator Section ...............................16
Added Table 6, Table 7, Table 8, Table 9, and Figure 23;
Renumbered Sequentially ..............................................................17
Added Figure 24 ..............................................................................18
Changes to ADC Inputs Section and Figure 25 ..........................18
Added Figure 31 ..............................................................................21
Changes to DAC Voltage Outputs Section, Figure 30, PWM
Outputs Section, Headphone Output Section, and Figure 33...21
Added Figure 36 ..............................................................................22
Changes to Hardware Mute Control Section ..............................22
Added SigmaStudio Pin Assignment Section, Table 10, Table 11,
and Numeric Formats Section.......................................................23
Changes to Application Layer Section .........................................23
Added Figure 38, ROMs and Registers Section, Safe Loading to
Parameter RAM and Target/Slew RAM Section, and Read/Write
Data Formats Section .....................................................................24
Added Target/Slew RAM Section, Table 12, Table 13, and
Table 14.............................................................................................25
Added Figure 39, Figure 40, Figure 41, Figure 42, and
Figure 43...........................................................................................26
Added Figure 44, Figure 45, Figure 46, and Layout
Recommendations Section ............................................................27
Changes to Figure 47 ......................................................................28
Added Figure 48 ..............................................................................29
Added Table 15 to Table 61............................................................30
3/08—Revision 0: Initial Version