dac1628d1g25 NXP Semiconductors, dac1628d1g25 Datasheet - Page 61

• Manufacturer Part Number: dac1628d1g25
• Description: Dual 16-bit Dac Jesd204b Interface Up To 1.25 Gsps; X2, X4 And X8 Interpolating
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 64.
Default values are shown highlighted.
Table 65.
Default values are shown highlighted.
Table 66.
Default values are shown highlighted.
DAC1628D1G25
Objective data sheet
Address
17h
Bit
3
2 to 0
Address Register
19h
1Ah
Symbol
INTR_CLR
INTR_MON_DCLK_RANGE[2:0]
INTR_EN_0
INTR_EN_1
MDS_STATUS registers (address 16h to 17h) bit description
INTR_CTRL register (address 18h) bit description
INTR_EN registers (address 19h to 1Ah) bit description
Register
MDS_STATUS1
Bit
5
4 to 3
2
1
0
Bit
7 to 0 INTR_EN[7:0]
6 to 0 INTR_EN[14:8]
All information provided in this document is subject to legal disclaimers.
Symbol
ADD_ERR
MDS_EN_PHASE[1:0]
MDS_PRERUN
MDS_LOCKOUT
MDS_LOCK
Access
R/W
R/W
Symbol
Rev. 1.1 — 10 October 2011
Value
0
1
000
001
010
011
100
others
Dual 16-bit DAC: JESD204B interface; up to 1.25 Gsps
Description
i_intr and i_flags clearance
interrupt condition as related to the DCLK monitoring
Access Value
R
R
R
R
R
Access Value
R/W
R/W
mon_dclk_flag disabled
disabled
enabled
mon_dclk_flag when mon_dclk drifts to (1 | 9)
mon_dclk_flag when mon_dclk drifts to (2 | 8)
mon_dclk_flag when mon_dclk drifts to (3 | 7)
mon_dclk_flag when mon_dclk drifts to (4 | 6)
mon_dclk_flag when mon_dclk drifts to (5)
…continued
0
1
00
01
10
11
0
1
0
1
0
1
-
-
DAC1628D1G25
Description
adjustment delay error detection
MDS enable phase
MDS-PRERUN phase active flag
MDS_LOCKOUT detected flag
MDS_LOCK flag
Description
enables usage of intr_src[7:0] for
intr_flags[7:0]
enables usage of intr_src[14:8] for
intr_flags[14:8]
OK
delay offset cannot be applied
within available range
enable phase = 0
enable phase = 1 (only for ^2)
enable phase = 2
(only for ^2 CDI mode
and ^4 CDI mode)
enable phase = 3 (only for ^2)
false
true
false
true
false
true
© NXP B.V. 2011. All rights reserved.
61 of 133