AD9739ABBCZ Standard High Speed D/A Converters by Analog Devices

Standard High Speed D/A Converters
Status: Production
Series: AD9739A
RoHS: Compliant
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The AD9737A/AD9739A are 11-bit and 14-bit, 2.5 GSPS high performance RF DACs that are capable of synthesizing wideband signals from dc up to 3 GHz. The AD9737A/AD9739A are pin and functionally compatible with the AD9739 with the exception that the AD9737A/AD9739A do not support synchronization or RZ mode, and are specified to operate between 1.6 GSPS and 2.5 GSPS. By elimination of the synchronization circuitry, some nonideal artifacts such as images and discrete clock spurs remain stationary on the AD9737A/AD9739A between power-up cycles, thus allowing for possible system calibration. AC linearity and noise performance remain the same between the AD9739 and the AD9737A/AD9739A.The inclusion of on-chip controllers simplifies system integration. A dual-port, source synchronous, LVDS interface simplifies the digital interface with existing FGPA/ASIC technology. On-chip controllers are used to manage external and internal clock domain variations over temperature to ensure reliable data transfer from the host to the DAC core. A serial peripheral interface (SPI) is used for device configuration as well as readback of status registers.The AD9737A/AD9739A are manufactured on a 0.18 µm CMOS process and operate from 1.8 V and 3.3 V supplies. They are supplied in a 160-ball chip scale ball grid array for reduced package parasitics.Product Highlights Ability to synthesize high quality wideband signals with bandwidths of up to 1.25 GHz in the first or second Nyquist zone. A proprietary quad-switch DAC architecture provides exceptional ac linearity performance while enabling mixmode operation. A dual-port, double data rate, LVDS interface supports the maximum conversion rate of 2500 MSPS. On-chip controllers manage external and internal clock domain skews. Programmable differential current output with an 8.66 mA to 31.66 mA range.

Where to Buy

Prices starting from US$74.90

Distributor Stock
Logo for Chip One Stop
Chip One Stop
from US$74.90
23
in stock
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Logo for Newark Electronics
Newark Electronics
from US$84.42
5
in stock
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Logo for element14
element14
from US$85.64
5
in stock
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Logo for Farnell
Farnell
from US$83.67
5
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$79.02
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Features

Direct RF synthesis at 2.5 GSPS update rate
DC to 1.25 GHz in baseband mode
1.25 GHz to 3.0 GHz in mix-mode
Industry leading single/multicarrier IF or RF synthesis
Dual-port LVDS data interface
Up to 1.25 GSPS operation
Source synchronous DDR clocking
Pin compatible with the AD9739
Programmable output current: 8.7 mA to 31.7 mA
Low power: 1.1 W at 2.5 GSPS

Alternative Descriptions

Da Converter, 14Bit, 2.5Gsps, Cspbga | Newark Electronics
DA CONVERTER, 14BIT, 2.5GSPS, CSPBGA | element14
CONVERTER - DAC | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD9739ABBCZ?

Additional datasheets, footprints and schematics for AD9739ABBCZ are listed on our Part Details page. You can also find images and similar parts to AD9739ABBCZ on this page.

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What category does AD9739ABBCZ fall under?

The AD9739ABBCZ is listed under Standard High Speed D/A Converters.

Can I view similar or alternative parts?

You can view similar parts to AD9739ABBCZ when available in the Standard High Speed D/A Converters range under the specifications section at the bottom of the details page.

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Is the AD9739ABBCZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD9739ABBCZ have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for AD9739ABBCZ.

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