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DAC38RF85 - RF-Sampling DAC

This page provides the datasheet information for the DAC38RF85, a member of the DAC38RF80 RF-Sampling DAC family.

Datasheet Summary

Description

The DAC38RFxx is a family of high-performance, dual/single-channel, 14-bit, 9-GSPS, RF-sampling digital-to-analog converters (DACs) that are capable of synthesizing wideband signals from 0 to 4.5 GHz.

Features

  • 1 14-Bit Resolution.
  • Maximum DAC Sample Rate: 9 GSPS.
  • Key Specifications:.
  • RF Full-Scale Output Power at 2.1 GHz:.
  • DAC38RF80/90/84: 0 dBm.
  • DAC38RF83/93/85: 3 dBm (with 2:1 balun).
  • Spectral Performance(on-chip PLL, DIFF):.
  • fDAC = 5898.24 MSPS, fOUT = 2.14 GHz.
  • WCDMA ACLR: 75 dBc.
  • WCDMA alt-ACLR: 77 dBc.
  • fDAC = 8847.36 MSPS, fOUT = 3.7 GHz.
  • 20 MHz LTE ACLR: 63 dBc.
  • fDAC = 9 GSPS, fO.

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Datasheet preview – DAC38RF85

Datasheet Details

Part number DAC38RF85
Manufacturer Texas Instruments
File Size 3.57 MB
Description RF-Sampling DAC
Datasheet download datasheet DAC38RF85 Datasheet
Additional preview pages of the DAC38RF85 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community DAC38RF80, DAC38RF83, DAC38RF84 DAC38RF85, DAC38RF90, DAC38RF93 SLASEA3C – DECEMBER 2016 – REVISED JULY 2017 DAC38RFxx Dual- or Single-Channel, Single-Ended or Differential Output, 14-Bit, 9-GSPS, RF-Sampling DAC With JESD204B Interface and On-Chip PLL 1 Features •1 14-Bit Resolution • Maximum DAC Sample Rate: 9 GSPS • Key Specifications: – RF Full-Scale Output Power at 2.1 GHz: – DAC38RF80/90/84: 0 dBm – DAC38RF83/93/85: 3 dBm (with 2:1 balun) – Spectral Performance(on-chip PLL, DIFF): – fDAC = 5898.24 MSPS, fOUT = 2.14 GHz – WCDMA ACLR: 75 dBc – WCDMA alt-ACLR: 77 dBc – fDAC = 8847.36 MSPS, fOUT = 3.7 GHz – 20 MHz LTE ACLR: 63 dBc – fDAC = 9 GSPS, fOUT = 1.
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