AD9739A Analog Devices, AD9739A Datasheet - Page 42

• Manufacturer Part Number: AD9739A
• Description: 14-Bit, 2.5 GSPS, RF D/A Converter
• Manufacturer: Analog Devices

Specifications of AD9739A

• Resolution (bits): 14bit
• Dac Update Rate: 2.5GSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): n/a
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

AD9737A/AD9739A
SPI REGISTER MAP
Table 10. Full Register Map (N/A = Not Applicable)
Name
Mode
Power-
Down
CNT_CLK_
DIS
IRQ_EN
IRQ_REQ
RSVD
FSC_1
FSC_2
DEC_CNT
RSVD
LVDS_CNT
DIG_STAT
LVDS_STAT1
LVDS_STAT2
RSVD
RSVD
LVDS_
REC_CNT1
LVDS_
REC_CNT2
LVDS_
REC_CNT3
LVDS_
REC_CNT4
LVDS_
REC_CNT5
LVDS_
REC_CNT6
LVDS_
REC_CNT7
LVDS_
REC_CNT8
LVDS_
REC_CNT9
LVDS_
REC_STAT1
LVDS_
REC_STAT2
LVDS_
REC_STAT3
LVDS_
REC_STAT4
LVDS_
REC_STAT5
LVDS_
REC_STAT6
LVDS_
REC_STAT7
LVDS_
REC_STAT8
LVDS_
REC_STAT9
CROSS_
CNT1
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0x20
0x21
0x22
Bit 7
SDIO_DIR
N/A
N/A
N/A
N/A
N/A
FSC[7]
Sleep
N/A
N/A
N/A
N/A
SUP/HLD_
Edge1
N/A
N/A
N/A
N/A
SMP_DEL[1]
SMP_DEL[9]
DCI_DEL[3]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[1]
SMP_DEL[9]
DCI_DEL[1]
DCI_DEL[9]
N/A
N/A
N/A
N/A
N/A
N/A
Bit 6
LSB/MSB
N/A
N/A
N/A
N/A
N/A
FSC[6]
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
SMP_DEL[0]
SMP_DEL[8]
DCI_DEL[2]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[0]
SMP_DEL[8]
DCI_DEL[0]
DCI_DEL[8]
N/A
N/A
N/A
N/A
N/A
N/A
Bit 5
Reset
LVDS_
DRVR_PD
N/A
N/A
N/A
N/A
FSC[5]
N/A
N/A
N/A
N/A
N/A
DCI_PHS3
N/A
N/A
N/A
N/A
N/A
SMP_DEL[7]
DCI_DEL[1]
DCI_DEL[9]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[7]
N/A
DCI_DEL[7]
N/A
N/A
N/A
N/A
N/A
N/A
Rev. | Page 42 of 64
C
Bit 4
N/A
LVDS_
RCVR_PD
N/A
N/A
N/A
N/A
FSC[4]
N/A
N/A
N/A
N/A
N/A
DCI_PHS1
N/A
N/A
N/A
N/A
N/A
SMP_DEL[6]
DCI_DEL[0]
DCI_DEL[8]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[6]
N/A
DCI_DEL[6]
N/A
N/A
N/A
N/A
N/A
DIR_P
Bit 3
N/A
N/A
CLKGEN_PD
MU_LST_EN
MU_LST_IRQ
N/A
FSC[3]
N/A
N/A
N/A
N/A
N/A
DCI_PRE_
PH2
N/A
N/A
N/A
N/A
N/A
SMP_DEL[5]
FINE_DEL_
SKW[3]
DCI_DEL[7]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[5]
N/A
DCI_DEL[5]
N/A
N/A
N/A
N/A
RCVR_TRK_
ON
CLKP_
OFFSET[3]
Bit 2
N/A
N/A
N/A
MU_LCK_EN
MU_LCK_IRQ
N/A
FSC[2]
N/A
N/A
N/A
N/A
N/A
DCI_PRE_
PH0
N/A
N/A
N/A
RCVR_FLG_
RST
N/A
SMP_DEL[4]
FINE_DEL_
SKW[2]
DCI_DEL[6]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[4]
N/A
DCI_DEL[4]
N/A
N/A
N/A
N/A
RCVR_FE_
ON
CLKP_
OFFSET[2]
Bit 1
N/A
CLK_RCVR_
PD
REC_CNT_
CLK
RCV_LST_EN
RCV_LST_
IRQ
N/A
FSC[1]
FSC[9]
DAC_DEC[1]
N/A
N/A
N/A
DCI_PST_
PH2
N/A
N/A
N/A
RCVR_
LOOP_ON
N/A
SMP_DEL[3]
FINE_DEL_
SKW[1]
DCI_DEL[5]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[3]
N/A
DCI_DEL[3]
N/A
N/A
N/A
N/A
RCVR_LST
CLKP_
OFFSET[1]
Bit 0
N/A
DAC_BIAS_
PD
MU_CNT_
CLK
RCV_LCK_EN
RCV_LCK_
IRQ
N/A
FSC[0]
FSC[8]
DAC_DEC[0]
N/A
N/A
N/A
DCI_PST_
PH0
N/A
N/A
N/A
RCVR_CNT_
ENA
N/A
SMP_DEL[2]
FINE_DEL_
SKW[0]
DCI_DEL[4]
N/A
N/A
N/A
N/A
N/A
SMP_DEL[2]
N/A
DCI_DEL[2]
N/A
N/A
N/A
N/A
RCVR_LCK
CLKP_
OFFSET[0]
Data Sheet
Default
0x00
0x00
0x03
0x00
0x00
N/A
0x00
0x02
0x00
N/A
0x00
RNDM
RNDM
RNDM/0
N/A
N/A
0x42
0xDD
0x29
0x71
0x0A
0x42
0x00
0x00
0x00
0xC7
0x29
0xC0
0x29
0x86
0x00
0x00
0x00
0x00
0x00