AD9739BBCRL Analog Devices Inc, AD9739BBCRL Datasheet - Page 30
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AD9739BBCRL
Manufacturer Part Number
AD9739BBCRL
Description
14 Bit 2.5 GSPS DAC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9739BBCZ.pdf
(56 pages)
Specifications of AD9739BBCRL
Number Of Bits
14
Data Interface
Serial
Number Of Converters
1
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
980mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
160-CSPBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Settling Time
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-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
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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]