Datasheet4U Logo Datasheet4U.com

DAC1627D1G25 Datasheet Dual 16-bit DAC

Manufacturer: NXP Semiconductors

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.

Overview

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.

Key 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.