AD9736BBCZ

AD9736 is a high performance, high frequency DAC that provide sample rates of up to 1200 MSPS, permitting multicarrier generation up to their Nyquist frequency. The AD9736 is the 14bit member of the family. This includes a serial peripheral interface (SPI) port that provides for programming of many internal parameters and enables readback of status registers. A reduced-specification LVDS interface is utilized to achieve the high sample rate. The output current can be programmed over a range of 8.66mA to 31.66mA. The AD973x family is manufactured on a 0.18µm CMOS process and operates from 1.8V and 3.3V supplies for a total power consumption of 380mW in bypass mode. Application includes broadband communications systems, cellular infrastructure (digital predistortion), point-to-point wireless, CMTS/VOD, instrumentation, automatic test equipment, radar, avionics.

• Pin-compatible family, excellent dynamic performance
• Spurious free dynamic range is 75dBc (typ, fOUT = 20MHz)
• Two-tone intermodulation distortion (IMD) is 88dBc (typ, fOUT = 40MHz)
• LVDS data interface with on-chip 100 Ω terminations, built-in self test
• LVDS sampling integrity, LVDS-to-DAC data transfer integrity
• Low power is 380mW (IFS = 20mA, fOUT = 330MHz)
• 1.8/3.3V dual-supply operation
• On-chip 1.2V reference
• Gain error (with internal reference) is ±1.0% FSR (typ, AVDD33 = DVDD33 = 3.3V)
• 160-lead CSP-BGA package, operating temperature range from -40°C to 85°C

บันทึก

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party