datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

DAC1627D1G25 View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
View to exact match
DAC1627D1G25 Datasheet PDF : 69 Pages
First Prev 41 42 43 44 45 46 47 48 49 50 Next Last
NXP Semiconductors
DAC1627D1G25
Dual 16-bit DAC: up to 1.25 Gsps; x2, x4 and x8 interpolating
10.18.5 Page 1 bit definition detailed description
Table 56. MDS_MAIN register (address 00h) bit description
Default values are shown highlighted.
Bit
Symbol
Access
Value
7 to 6 MDS_EQCHECK[1:0]
R/W
00
01
10
11
5
MDS_RUN
R/W
0
1
4
MDS_NCO
R/W
0
1
3
MDS_NCO_PULSE
R/W
0
1
2
MDS_SREF_DIS
R/W
0
1
1
MDS_MASTER
R/W
0
1
0
MDS_ENA
R/W
0
1
Description
lock mode
lock when (early = 1 and late = 1)
lock when (early = 1, late = 1 and equal = 1)
lock when equal = 1
force lock (equal-check = 1)
evaluation process restart control
no action
(0 1) transition restarts evaluation_counter
NCO synchronization
no action
enable
NCO pulse
no action
manual control NCO tuning
internal pulse generation
normal mode
disable
MDS mode selection
slave mode
master mode
MDS function control
disable
enable
Table 57. MDS_WIN_PERIOD_A register (address 01h) bit description
Default values are shown highlighted.
Bit
Symbol
Access
Value
Description
7 to 0 MDS_WIN_PERIOD_A[7:0] R/W
-
determines MDS window LOW time
Table 58. MDS_WIN_PERIOD_B register (address 02h) bit description
Default values are shown highlighted.
Bit
Symbol
Access
Value
Description
7 to 0 MDS_WIN_PERIOD_B[7:0] R/W
-
determines MDS window HIGH time
Table 59. MDS_MISCCNTRL0 register (address 03h) bit description
Default values are shown highlighted.
Bit
Symbol
Access
Value
Description
4
MDS_EVAL_ENA
R/W
MDS evaluation
0
disable
1
enable
DAC1627D1G25
Objective data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 29 April 2011
© NXP B.V. 2011. All rights reserved.
48 of 69
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]