AD9779ABSVZ Analog Devices Inc, AD9779ABSVZ Datasheet - Page 51

• Manufacturer Part Number: AD9779ABSVZ
• Description: IC DAC 16BIT 1.0GSPS 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9779ABSVZ

• Data Interface: Serial
• 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 Bits: 16
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 300mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Resolution (bits): 16bit
• Sampling Rate: 1GSPS
• Input Channel Type: Parallel
• Digital Ic Case Style: QFP
• No. Of Pins: 100
• Operating Temperature Range: -40°C To +85°C
• Number Of Channels: 2
• Resolution: 16b
• Interface Type: Parallel
• Single Supply Voltage (typ): 3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: Interpolation Filter
• Power Supply Requirement: Analog and Digital
• Output Type: Current
• Single Supply Voltage (min): 3.13V
• Single Supply Voltage (max): 3.47V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: TQFP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9779A-EBZ - BOARD EVALUATION FOR AD9779A
• Settling Time: -
• Lead Free Status / Rohs Status: Compliant

USING THE ADL5372 QUADRATURE MODULATOR
The evaluation board contains an Analog Devices ADL5372
quadrature modulator. The AD9776A/AD9778A/AD9779A
and ADL5372 provide an easy-to-interface DAC/modulator
combination that can be easily characterized on the evaluation
board. Solderable jumpers can be configured to evaluate the
single-ended or differential outputs of the AD9776A/AD9778A/
AD9779A. This is the default configuration from the factory
and consists of the following jumper positions:
•
•
JP2, JP3, JP4, JP8—unsoldered
JP14, JP15, JP16, JP17—soldered
Figure 104. AD9776A/AD9778A/AD9779A Evaluation Board
Rev. A | Page 51 of 60
To evaluate the ADL5372 on this board, these same jumper
positions should be reversed so that they are in the following
positions:
•
•
Note that the ADL5372 also requires its own separate +5 V and
GND connection on the evaluation board.
JP2, JP3, JP4, JP8—soldered
JP14, JP15, JP16, JP17—unsoldered
AD9776A/AD9778A/AD9779A