AD9739-MIX-EBZ Analog Devices Inc, AD9739-MIX-EBZ Datasheet - Page 30

• Manufacturer Part Number: AD9739-MIX-EBZ
• Description: 14 Bit 2.5 GSPS DAC
• Manufacturer: Analog Devices Inc

Specifications of AD9739-MIX-EBZ

• Number Of Dac's: 1
• Number Of Bits: 14
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 2.5G
• Data Interface: SPI™
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9739
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9739
Bit Name
MULCK_IRQ
RCVLST_IRQ
RCVLCK_IRQ
Table 16. Full-Scale Current Registers (Register 0x06, Register 0x07)
Register
Name
FSC_1
FSC_2
1
Table 17. Full Scale Output Register Bit Descriptions
Bit Name
Sleep
FSC[9:0]
Table 18. Decoder Control Register (Register 0x08)
Register
Name
Dec_CNT
1
Table 19. Decoder Control/Status Register Bit Descriptions
Bit Name
DAC_DEC[1:0]
Table 20. LVDS Control/Status Registers (Register 0x0A, Register 0x0B, Register 0x0C, Register 0x0D)
Register
Name
LVDS_CNT
DIG_STAT
LVDS_STAT1
LVDS_STAT2
1
The two-digit number is the decimal representation of the address.
The two-digit number is the decimal representation of the address.
The two-digit number is the decimal representation of the address.
Read/Write
Read/write
Read/write
Address
0x06
0x07
Address
0x0A
0x0B
0x0C
0x0D
Read/Write
Read
Read
Read
Read/Write
Read/write
Address
0x08
10
11
12
13
1
1
06
07
Bit 7
N/A
HNDOFF_
Fall[3]
SUP/HLD_
Edge1
SUP/HLD_
SYNC
1
Bit 7
FSC[7]
Sleep
Description
0: enable DAC output.
1: set DAC output current to 0 mA.
0x000: 10 mA full-scale output current.
0x200: 20 mA full-scale output current.
0x3FF: 30 mA full-scale output current.
See the Voltage Reference section for full details.
08
Description
0: the mu controller is unlocked.
1: the mu controller has achieved lock and an interrupt has occurred.
0: the RCV controller has not lost lock.
1: the RCV controller has lost lock and an interrupt has occurred.
0: the RCV controller is unlocked.
1: the RCV controller has achieved lock and an interrupt has occurred.
Description
0x0: normal mode.
0x1: return to zero mode.
0x2: analog mix mode.
0x3: flip mode.
Bit 7
N/A
Bit 6
N/A
HNDOFF_
Fall[2]
N/A
SUP/HLD_
Edge0
Bit 6
FSC[6]
N/A
Bit 6
N/A
Bit 5
N/A
HNDOFF_
Fall[1]
DCI_PHS3
SYNC_
SAMP1
Bit 5
N/A
Bit 5
FSC[5]
N/A
Rev. 0 | Page 30 of 56
Bit 4
N/A
Bit 4
FSC[4]
N/A
Bit 4
N/A
HNDOFF_
Fall[0]
DCI_PHS1
SYNC_
SAMP0
Bit 3
N/A
Bit 3
HNDOFF_
CHK_RST
HNDOFF_
Rise[3]
DCI_PRE_
PH2
LVDS1_HI
Bit 3
FSC[3]
N/A
Bit 2
N/A
Bit 1
DAC_DEC[1]
Bit2
N/A
HNDOFF_
Rise[2]
DCI_PRE_
PH0
LVDS1_LO
Bit 2
FSC[2]
N/A
Bit 1
LVDS_
Bias[1]
HNDOFF_
Rise[1]
DCI_PST_
PH2
LVDS0_HI
Bit 1
FSC[1]
FSC[9]
Bit 0
DAC_DEC[0]
Reset Value for
Write Register
0
0
0
Reset Value for
Write Register
0
0x200
Reset Value for
Write Register
0x0
Bit 0
LVDS_
Bias[0]
HNDOFF_
Rise[0]
DCI_PST_
PH0
LVDS0_LO
Bit 0
FSC[0]
FSC[8]