AD9786BSVZ Datasheet PDF - ADI

●Product Details

●The AD9786 is the 16-bit member of the latest high-performance _TxDAC+®_ product family. Designed specifically to address multicarrier communications architectures, it achieves true 16-bit linearity and breakthrough noise and intermodulation distortion performance. This record-breaking performance allows synthesis of multicarrier transmit signals at intermediate frequencies (IFs) of 100 to 300 MHz and beyond. As a result, system designers can eliminate an up-conversion stage and reduce overall parts count, ultimately lowering total system cost. Its 2x/4x/8x selectable interpolation filters ease data rate and output signal reconstruction filter requirements.

●Applications

● Multicarrier Basestations: CDMA2000, WCDMA, TD-SCDMA, GSM/EDGE, IS-136, Tetra

● Instrumentation: RF Signal Generators, Arbitrary Waveform Generators

● HDTV transmitters

● Broadband Wireless systems

● Digital Radio Links

● Satellite Systems

●TxDAC+ is a registered trademark of Analog Devices.

●### Features and Benefits

● 16-Bit Resolution with Up to 500 MSPS DAC Update Rate

● Noise Floor Performance: -164 dBm/Hz @ 20 MHz output

● IMD to 300 MHz: < -70 dBc

● SFDR @ 10 MHz: 86 dBc

● DNL: ± 0.75 LSB

● Selectable 2X/4X/8X High Performance Interpolation Filters: 200 MSPS Data Rate

● Direct IF Transmission Frequencies

● 100-300 MHz and Higher

● Selectable Data Format: 

● Twos Complement or Straight Binary

● LVTTL/CMOS Compatible Inputs

● Versatile Clock Interface

● Programmable via SPI Port