14-Bit 2.5 GSPS RF Digital to Analog Converter Temperature-to-Digital Converter AD9739BBCZ

14-Bit, 2.5 GSPS, RF Digital-to-Analog Converter Temperature-to-Digital Converter AD9739BBCZ

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 fOUT = 350 MHz, ACLR =80 dBc

fOUT = 950 MHz, ACLR = 78 dBc

fOUT = 2100 MHz, ACLR = 69 dBc

Dual-port LVDS data interface Up to 1.25

GSPS operation Source synchronous

DDR clocking

Pin-compatible with the AD9739A

Multichip synchronization capability

Programmable output current: 8.7 mA to 31.7 mA

Low power: 1.16 W at 2.5

GSPS APPLICATIONS

Broadband communications systems

Military jammers Instrumentation, automatic test equipment Radar, avionics 

PRODUCT HIGHLIGHTS

1. Ability to synthesize high quality wideband signals with bandwidths of up to 1.25 GHz in the first or second Nyquist zone.

2. A proprietary quad-switch DAC architecture provides exceptional ac linearity performance while enabling mix mode operation.

3. A dual-port, double data rate, LVDS interface supports the maximum conversion rate of 2500 MSPS.

4. On-chip controllers manage external and internal clock domain skews.

5. A multichip synchronization capability.

6. Programmable differential current output with a 8.66 mA to 31.66 mA range.

STOCK LIST