Analog Devices AD9986BBPZ-2D2AB

The transmit signal front-end (TxFE™) is a highly integrated device with 16-bit, 12 GSPS maximum sample rate RF digital-to-analog converter (DAC) core and 12-bit, 6 GSPS rate RF analog-to-digital converter (ADC) core. The AD9986 is able to support four transmitter channels and two receiver channels with 4D2A configuration. This device is well suited for 2-antenna and 4-antenna transmitter applications requiring wideband ADCs for the digital predistortion (DPD) observation path. It features a sixteen lane 24.75 Gbps JESD204C or 15.5 Gbps JESD204B data transceiver port, an on-chip clock multiplier, and digital signal processing capability targeted at multiband direct-to-RF radio applications. It supports up to a 6 GSPS complex transmit and receive data rate in single channel mode. The maximum radio band spacing supported in multichannel mode is 1.2 GHz. APPLICATIONS Wireless communications infrastructure W-CDMA, LTE, LTE-A, massive MIMO Microwave point-to-point, E-band, and 5G mm wave Broadband communications systems Data over cable service interface specification (DOCSIS) 3.0 cable modem termination system (CMTS) Communications test and measurement system