DAC3171 14-bit, 500-MSPS Digital-to-Analog Converter (DAC) | TI.com

DAC3171 (ACTIVE)

14-bit, 500-MSPS Digital-to-Analog Converter (DAC)

 

Description

The DAC3151, DAC3161, and DAC3171 (DAC31x1) are a family of single-channel, 500-MSPS digital-to-analog converters (DACs). This family uses a 10-,
12-, or 14-bit wide LVDS digital bus with an input FIFO. The 14-bit DAC3171 also supports a DDR 7-bit LVDS interface mode. FIFO input and output pointers can be synchronized across multiple devices for precise signal synchronization. The DAC outputs are current sourcing, and terminate to GND with a compliance range of –0.5 V to +1 V. The DAC31x1 are pin compatible with the DAC31x4, dual-channel, 10-, 12-, and 14-bit, 500-MSPS digital-to-analog converters.

The DAC31x1 are available in a VQFN-64 package that is specified over the full industrial temperature range (–40°C to +85°C).

 

Features

  • Single Channel
  • Resolution
    • DAC3151: 10-Bit
    • DAC3161: 12-Bit
    • DAC3171: 14-Bit
  • Maximum Sample Rate: 500 MSPS
  • Pin-Compatible Family
  • Input Interface:
    • Parallel LVDS Inputs
    • Single or Dual DDR Data Clock
    • Internal FIFO
  • Chip to Chip Synchronization
  • Power Dissipation: 375 mW
  • Spectral Performance at 20 MHz IF
    • SNR:
      • DAC3151: 62 dBFS
      • DAC3161: 72 dBFS
      • DAC3171: 76 dBFS
    • SFDR:
      • DAC3151: 76 dBc
      • DAC3161: 77 dBc
      • DAC3171: 78 dBc
  • Current Sourcing DACs
  • Compliance Range: –0.5 V to +1 V
  • Package: 64-pin VQFN (9 mm × 9 mm)

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Parametrics

Compare all products in High-speed DACs (>10MSPS) Email Download to Excel
Part number Order Sample/update rate (MSPS) Features Resolution (Bits) DAC channels Interface SFDR (dB) Supply voltage(s) (V) Power consumption (Typ) (mW) Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Rating Interpolation Architecture Output type Reference: type
DAC3171 Order now 500     Low Power     14     1     DDR LVDS     82     1.8, 3.3     375     -40 to 85     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)     Catalog     1x     Current Source     Current     Ext
Int    
DAC3151 Order now 500     Low Power     10     1     DDR LVDS
Parallel LVDS    
81     1.8, 3.3     375     -40 to 85     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)     Catalog     1x     Current Source     Differential     Ext
Int    
DAC3154 Order now 500     Low Power     10     2     DDR LVDS
Parallel LVDS    
81     1.8, 3.3     464     -40 to 85     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)     Catalog     1x     Current Source     Differential     Ext
Int    
DAC3161 Order now 500     Low Power     12     1     DDR LVDS
Parallel LVDS    
82     1.8, 3.3     375     -40 to 85     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)     Catalog     1x     Current Source     Differential     Ext
Int    
DAC3164 Order now 500     Low Power     12     2     DDR LVDS
Parallel LVDS    
82     1.8, 3.3     464     -40 to 85     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)     Catalog     1x     Current Source     Current     Ext
Int    
DAC3174 Order now 500     Low Power     14     2     DDR LVDS     82     1.8, 3.3     464     -40 to 85     VQFN | 64