AD9779A-DPG2-EBZ Analog Devices Inc, AD9779A-DPG2-EBZ Datasheet - Page 3

• Manufacturer Part Number: AD9779A-DPG2-EBZ
• Description: Dual 16B, 1.0 GSPS TxDAC
• Manufacturer: Analog Devices Inc

Specifications of AD9779A-DPG2-EBZ

• Design Resources: Interfacing ADL5370 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0016) Interfacing ADL5371 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0017) Interfacing ADL5372 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0018) Interfacing ADL5373 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0019) Interfacing ADL5374 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0020) Interfacing ADL5375 to AD9779A Dual-Channel, 1 GSPS High Speed DAC (CN0021)
• Number Of Dac's: 2
• Number Of Bits: 16
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 1G
• Data Interface: Serial
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9779A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

P1D<15:0>
P2D<15:0>
DATACLK
SYNC_O
SYNC_I
ASSEMBLER
AD9779A
DELAY
DELAY
DATA
LINE
LINE
LATCH
LATCH
Q
I
PERIPHERAL
2×
2×
INTERFACE
SERIAL
CLOCK GENERATION/DISTRIBUTION
FUNCTIONAL BLOCK DIAGRAM
Figure 2. AD9779A Functional Block Diagram
2×
2×
DIGITAL CONTROLLER
POWER-ON
RESET
Rev. A | Page 3 of 60
2×
2×
n = 0, 1, 2 ... 7
n ×
f
DAC
/8
10
10
10
10
AD9776A/AD9778A/AD9779A
SYNC
SYNC
GAIN
GAIN
GAIN
GAIN
MULTIPLIER
2×/4×/8×
CLOCK
Q DAC
16-BIT
16-BIT
I DAC
REFCLK+
REFCLK–
OUT1_P
OUT1_N
OUT2_P
OUT2_N
VREF
I120
AUX1_P
AUX1_N
AUX2_P
AUX2_N