DAC38RF82 - Texas Instruments

DAC38RF82 RF-Sampling DAC

The DAC38RF82 and DAC38RF89 are high performance, wide bandwidth RF-sampling digital-toanalog (DACs) that are capable of dual channel input data rate up to 3.33 GSPS or single-channel operation with 8-bits up to 9-GSPS. The devices have a low power JESD204B Interface with up to 8 lanes, with a maximum bit rate of 12.5 Gbps. 1 An IMPORTANT NOTICE at the end .

Features

•1 14-Bit Resolution, 9-GSPS DAC with Multimode Operation
  – 16-Bit, Dual-Channel Data Mode
  – Max Input Rate: 2.5-GSPS
  – Wideband Digital Up-converter
  – Interpolation: 1,2,4,6,8,10,12,16,18,20,24x
  – 12-Bit, Dual-Channel Data Mode
  – Max Input Rate: 3.33-GSPS
  – Wideband Digital Up-converter
  – Interpolation: 1,2,24x
  – 8-Bit, Single-Channel Data Mode
  – Max Input Rate: 9-GSPS
• JESD204B Interface
  – Subclass 1 for Multichip Synchronization
  – Maximum Lane Rate: 12.5 Gbps
• Differential Output
  – Supports DC Coupling
  – RF Full-Scale Output Power (with 2:1 Balun): 3 dBm at 2.14 GHz
• Internal PLL and VCO.