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DDS39RF10

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16 位、双通道、20.48GSPS、12GHz 射频直接数字合成器 (DDS)

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DDS39RF10

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产品详情

Resolution (bps) 16 Number of DAC channels 2 Interface type SPI Sample/update rate (Msps) 20480 Features Ultra High Speed Rating Catalog Interpolation 128x, 12x, 16x, 192x, 1x, 24x, 256x, 2x, 32x, 3x, 48x, 4x, 64x, 6x, 8x, 96x Power consumption (typ) (mW) 2700 SFDR (dB) 78 Architecture Current Source Operating temperature range (°C) -40 to 85 Reference type Ext, Int
Resolution (bps) 16 Number of DAC channels 2 Interface type SPI Sample/update rate (Msps) 20480 Features Ultra High Speed Rating Catalog Interpolation 128x, 12x, 16x, 192x, 1x, 24x, 256x, 2x, 32x, 3x, 48x, 4x, 64x, 6x, 8x, 96x Power consumption (typ) (mW) 2700 SFDR (dB) 78 Architecture Current Source Operating temperature range (°C) -40 to 85 Reference type Ext, Int
FCBGA (ACK) 256 289 mm² 17 x 17 FCBGA (ACL) 256 289 mm² 17 x 17
  • 16-bit, 10.24 to 20.48GSPS, multi-Nyquist DAC Cores
  • Maximum input data rate:
    • 16-bit, single channel complex I/Q: 775MSPS
    • 16-bit, dual channel complex I/Q: 388MSPS
  • Output bandwidth (-3dB): 12GHz
  • Performance at fOUT = 2.997GHz, DES2XL mode, DEM/Dither off
    • Noise floor (small signal): -153dBFS/Hz
    • SFDR (-0.1dBFS) : 76dBc
    • IMD3 (-7dBFS each tone) : -71dBc
    • Additive phase noise, 10kHz offset: -138dBc/Hz
  • Four Integrated digital up-converters (DUC)
    • Interpolation: 4x, 6x, 8x, 12x ... 256x
    • Complex baseband DUC for I/Q output
    • Complex to real up conversion for dual channel direct RF sampling
    • 64-bit frequency resolution NCOs
  • Fast reconfiguration interface for fast frequency hopping
    • 4-bit data with 200MHz clock
    • 60ns reconfiguration (32-bit frequency)
    • Any frequency hopping with phase coherence
  • JESD204C Interface
    • Up to 2 Lanes at up to 12.8Gbps
    • Class C-S, subclass-1 Compatible
    • Internal AC coupling capacitors
  • SYSREF Windowing for automatic SYSREF timing calibration
  • 16-bit, 10.24 to 20.48GSPS, multi-Nyquist DAC Cores
  • Maximum input data rate:
    • 16-bit, single channel complex I/Q: 775MSPS
    • 16-bit, dual channel complex I/Q: 388MSPS
  • Output bandwidth (-3dB): 12GHz
  • Performance at fOUT = 2.997GHz, DES2XL mode, DEM/Dither off
    • Noise floor (small signal): -153dBFS/Hz
    • SFDR (-0.1dBFS) : 76dBc
    • IMD3 (-7dBFS each tone) : -71dBc
    • Additive phase noise, 10kHz offset: -138dBc/Hz
  • Four Integrated digital up-converters (DUC)
    • Interpolation: 4x, 6x, 8x, 12x ... 256x
    • Complex baseband DUC for I/Q output
    • Complex to real up conversion for dual channel direct RF sampling
    • 64-bit frequency resolution NCOs
  • Fast reconfiguration interface for fast frequency hopping
    • 4-bit data with 200MHz clock
    • 60ns reconfiguration (32-bit frequency)
    • Any frequency hopping with phase coherence
  • JESD204C Interface
    • Up to 2 Lanes at up to 12.8Gbps
    • Class C-S, subclass-1 Compatible
    • Internal AC coupling capacitors
  • SYSREF Windowing for automatic SYSREF timing calibration

DDS39RF10 and ’RFS10 are a family of dual and single channel direct digital synthesizers with 16-bit resolution digital-to-analog converters (DAC). The high sampling rate, output frequency range, 64-bit NCO frequency resolution and any frequency hopping with phase coherence makes the device capable of arbitrary waveform generation (AWG) and direct digital synthesis (DDS).

The devices can also be used as interpolating DACs for narrowband direct RF sampling or complex baseband signal generation. The maximum input data rate is 775MSPS for a single channel or 388MSPS for two channels. The devices can generate signals of up to 620MHz signal bandwidth (16-bit input resolution) at carrier frequencies exceeding 10GHz enabling direct sampling through C-band and into X-band.

A JESD204B and JESD204C compatible serial interface has 2 receiver pairs capable of up to 12.8Gbps each. The interface is JESD204B and JESD204C subclass-1 compliant for deterministic latency and multi-device synchronization through the use of SYSREF.

DDS39RF10 and ’RFS10 are a family of dual and single channel direct digital synthesizers with 16-bit resolution digital-to-analog converters (DAC). The high sampling rate, output frequency range, 64-bit NCO frequency resolution and any frequency hopping with phase coherence makes the device capable of arbitrary waveform generation (AWG) and direct digital synthesis (DDS).

The devices can also be used as interpolating DACs for narrowband direct RF sampling or complex baseband signal generation. The maximum input data rate is 775MSPS for a single channel or 388MSPS for two channels. The devices can generate signals of up to 620MHz signal bandwidth (16-bit input resolution) at carrier frequencies exceeding 10GHz enabling direct sampling through C-band and into X-band.

A JESD204B and JESD204C compatible serial interface has 2 receiver pairs capable of up to 12.8Gbps each. The interface is JESD204B and JESD204C subclass-1 compliant for deterministic latency and multi-device synchronization through the use of SYSREF.
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类型 标题 下载最新的英语版本 日期
* 数据表 DDS39RF10 and DDS39RFS10, 10.24GSPS to 20.48GSPS Dual and Single Channel, Multi-Nyquist Direct Digital Synthesizer (DDS) 数据表 PDF | HTML 2024年 9月 26日

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评估板

DAC39RF10EVM — DAC39RF10 评估模块

DAC39RF10EVM 是德州仪器 (TI) 用于评估 DAC39RF10 数模转换器 (DAC) 的评估板。DAC39RF10 是一款双通道、16/08 位 DAC。DAC39RF10 是具有 16 位分辨率的单通道和双通道数模转换器 (DAC) 系列。此类器件可用作单通道或双通道非内插 DAC。该器件还可用作采用直接射频采样模式或基带模式的内插 DAC。单通道模式下的最大输入数据速率为 20.48GSPS，双通道模式或基带模式下的最大输入数据速率为 10.24GSPS。该器件可在超过 8GHz 的载波频率下生成具有高达 10GHz、7.5GHz 和 5GHz 信号带宽（8、12 和 (...)

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FCBGA (ACK) 256 Ultra Librarian
FCBGA (ACL) 256 Ultra Librarian
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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
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