概要

The DAC1617D1G0HN is a high-speed 16-bit dual-channel digital-to-analog converter (DAC) with selectable x2, x4, and x8 interpolating filters optimized for multi-carrier and broadband wireless transmitters at sample rates of up to 1Gsps. Supplied from a 3.3V and a 1.8V source, the DAC1617D1G0HN integrates a differential scalable output current of up to 34mA. The DAC1617D1G0HN is capable of meeting multi-carrier GSM specifications. The serial peripheral interface (SPI) provides full control of the DAC1617D1G0HN. The DAC1617D1G0HN integrates a low voltage differential signaling (LVDS) double data rate (DDR) receiver interface, with an on-chip 100Ω termination.

  • 1.8V and 3.3V power supplies
  • 1Gsps maximum update rate
  • 3-wire or 4-wire mode SPI interface
  • Differential scalable output current from 8.1mA to 34mA
  • Dual 16-bit resolution
  • Embedded complex modulator
  • Embedded numerically controlled oscillator (NCO)
  • External analog offset control (10-bit auxiliary DACs)
  • High-resolution internal digital gain and offset control
  • Industrial temperature range
  • Interleaved or folded I and Q data input mode
  • Internal phase correction
  • Inverse (sin x)/x function
  • LVDS DDR compatible input interface
  • LVDS DDR input clock up to 312.5MHz
  • LVDS or LVPECL-compatible DAC clock
  • On-chip 1.25V reference
  • Power-down mode and Sleep mode
  • Selectable x2, x4, and x8 interpolation filters
  • Synchronization of multiple DAC devices
  • Very-low noise capacitor-free integrated phase-locked loop (PLL)

ドキュメント

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DAC1617D1G0
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Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    ご購入 / サンプル
    型名
    DAC1617D1G0HN-C1
    circle廃止品
    memory
    view_in_ar
    		VFQFPN 72 I Yes Tray
    DAC1617D1G0HN-C18
    circle廃止品
    memory
    view_in_ar
    		VFQFPN 72 I Yes Reel
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