These are now available for orders!

Part Numbers and Product Descriptions –

DAC3484, 4-channel 16-bit 1.25GSPS DAC with 312.5MSPS/DAC input rate, multi-row QFN package

DAC3482, 2-channel 16-bit 1.25GSPS DAC with 625MSPS/DAC input rate, multi-row QFN package

DAC34H84, 4-channel 16-bit 1.25GSPS DAC with 625MSPS/DAC input rate, BGA package

 

65% lower power, 25% faster, and 40% smaller than competitor quad 1G DAC

 

Key features and benefits

  • 16-bit interleaved 1.25 GSPS input halves the I/O count, reducing FPGA costs and simplifying board routing
  • 9x9-mm multi-row QFN package enables higher density main/diversity transmitters
  • Low jitter 2x-32x phase locked loop eliminates the need for an external, low jitter clock multiplier to match the interpolated rate.
  • 2x-16x interpolation and two independent 32-bit NCOs (Numerically Controlled Oscillators) lowers the interface rate and cost of FPGAs, while providing flexibility in frequency planning
  • Offset, gain, group delay and phase control for system calibration significantly improves sideband suppression for wideband signals when interfacing with IQ modulators, such as the TRF372017, in direct up-conversion radios.

Target Markets                

Basestation Receivers: 3G/4G base stations, wideband repeaters, software defined radios, radar

See www.ti.com/dac3484 for more information