DAC1408D650C1 NXP [NXP Semiconductors], DAC1408D650C1 Datasheet - Page 44

• Manufacturer Part Number: DAC1408D650C1
• Description: Dual 14-bit DAC up to 650 Msps 2, 4 or 8 interpolating
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 37.
Default settings are shown highlighted.
Table 38.
Default settings are shown highlighted.
Table 39.
Default settings are shown highlighted.
Table 40.
Default settings are shown highlighted.
Table 41.
Default settings are shown highlighted.
Table 42.
Table 43.
Default settings are shown highlighted.
Table 44.
DAC1408D650
Preliminary data sheet
Bit
7 to 5
3 to 1
Bit
7 to 5
3 to 1
Bit
1 to 0
Bit
7 to 0
Bit
7
1 to 0
Bit
7 to 0
Bit
7
1 to 0
Bit
7 to 0
Symbol
DAC_DRV_BIAS[2:0]
DAC_SLV_BIAS[2:0]
Symbol
DAC_CK_BIAS[2:0]
DAC_CAS_BIAS[2:0]
Symbol
SEL_PH_FINE[1:0]
Symbol
PHASE_CORR[7:0]
Symbol
PHASE_CORR_ENABLE
PHASE_CORR[9:8]
Symbol
AUX_A[9:2]
Symbol
AUX_A_PD
AUX_A[1:0]
Symbol
AUX_B[9:2]
DAC_CURRENT_2 register (address 13h) bit description
DAC_CURRENT_3 register (address 14h) bit description
DAC_SEL_PH_FINE register (address 15h) bit description
PHASECORR_CNTRL0 register (address 16h) bit description
PHASECORR_CNTRL1 register (address 17h) bit description
DAC_A_AUX_MSB register (address 1Ah) bit description
DAC_A_AUX_LSB register (address 1Bh) bit description
DAC_B_AUX_MSB register (address 1Ch) bit description
DAC1408D; up to 650 Msps; 2×, 4× or 8× interpolating with JESD204A
All information provided in this document is subject to legal disclaimers.
Access
R/W
R/W
Access
R/W
R/W
Access
R/W
Access
R/W
Access
R/W
R/W
Access
R/W
Access
R/W
R/W
Access
R/W
Rev. 02 — 11 August 2010
Value
3h
3h
Value
3h
3h
Value
2h
Value
00h
Value
0
1
Value
80h
Value
0
1
0h
Value
80h
0h
Description
bias current control (see
bias current control (see
Description
bias current control (see
bias current control (see
Description
fine dac phase selection
Description
lsb phase_correction_factor
Description
Description
most significant 8 bits for the auxiliary DAC A
Description
auxiliary DAC A power
lower 2 bits for the auxiliary DAC A
Description
most significant 8 bits for the auxiliary DAC B
phase correction
msb phase_correction_factor
disabled
enabled
on
off
DAC1408D650
Table
Table
Table
Table
47)
47)
47)
47)
© NXP B.V. 2010. All rights reserved.
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