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DAC1627D1G25 - Dual 16-bit DAC

Datasheet Summary

Description

The DAC1627D1G25 is a high-speed 16-bit dual channel Digital-to-Analog Converter (DAC) with selectable ×2, ×4 and ×8 interpolating filters optimized for multi-carrier and broadband wireless transmitters at sample rates of up to 1.25 Gsps.

Features

  • Dual 16-bit resolution.
  • 1.25 Gsps maximum update rate.
  • Selectable ×2, ×4 and ×8 interpolation filters.
  • Very low noise capacitor-free integrated Phase-Locked Loop (PLL).
  • Embedded Numerically Controlled Oscillator (NCO) with 40-bit programmable frequency.
  • Embedded complex modulator.
  • 1.8 V and 3.3 V power supplies.
  • LVDS DDR compatible input interface with on-chip 100 Ω terminations.
  • LVDS DDR input clock up to 312.5 MH.

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Datasheet Details

Part number DAC1627D1G25
Manufacturer NXP Semiconductors
File Size 1.78 MB
Description Dual 16-bit DAC
Datasheet download datasheet DAC1627D1G25 Datasheet
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DAC1627D1G25 Dual 16-bit DAC, LVDS interface, up to 1.25 Gsps, x2, x4 and x8 interpolating Rev. 1 — 29 April 2011 Objective data sheet 1. General description The DAC1627D1G25 is a high-speed 16-bit dual channel Digital-to-Analog Converter (DAC) with selectable ×2, ×4 and ×8 interpolating filters optimized for multi-carrier and broadband wireless transmitters at sample rates of up to 1.25 Gsps. Supplied from a 3.3 V and a 1.8 V source, the DAC1627D1G25 integrates a differential scalable output current up to 31.8 mA. The DAC1627D1G25 is capable of meeting multi-carrier GSM specifications. For example, with an output frequency of 150 MHz and a DAC clock frequency of 1.
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