Home Products Digital to Analog Converters(DAC) Direct Digital Synthesis (DDS)

CD99D10BQ
Direct Digital Synthesis (DDS)
CD99D10BQ
RoHS
1GSPS, 14 bit, 3.3V CMOS direct digital frequency synthesizer
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  • CD99D10BQ
    CD99D10BQ
    Price：$20.37

    Package：TQFP-100

    Stock：7751

    Package Qty：Tray, 90

    Price：
    10+   $20.37
    90+   $19.39
    900+   $17.96


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Total：$0.00
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  • Resolution (Bits):14 
  • Main clock (MHz):1000
  • Number of communications:1
  • No spurious dynamic range (dB):80
  • Third order intermodulation (dB):80
  • Power consumption (MW):560


  • Power supply:1.8 V and 3.3 V

  • Internal system clock:1 GSPS (Up to400 MHz analog output)

  • within Set1 GSPS 14 bit DAC

  • Frequency resolution:0.23Hz or above

  • Output phase noise:≤-125 dBc/Hz (1 kHz offset, 400 MHz carrier)

  • narrowbandSFDR:>80 dB

  • Serial input/Output (I/0) control

  • Automatic linear or any frequency/Phase/amplitude scanning function

  • backSinc correction filter

  • 8 types of frequency and phase offset forms

  • Internal oscillator, supporting single crystal operation

  • software/Power saving function of hardware control

  • integration1024 words × 32 RAM

  • Parallel data path interface

  • PLL REFCLK Multiplier

  • Phase modulation function

  • AM function

  • Multi chip synchronization

  • Packaging:100 pin TQFP_ EP


  • Programmable clock generator

  • Radar and scanning systemFM linear frequency modulation source

  • Testing and measurement equipment

  • Audio optic device driver

  • Polarization modulator

  • Fast frequency modulation


Description
CD99D10 is a direct digital frequency synthesizer (DDS) with a built-in 14 bit DAC, supporting up to 1 GSPS sampling rate and generating 400 MHz sine waveforms. Users can control the DDS output signal through internal frequency, phase, and amplitude control words.
DDS can perform fast frequency hopping and achieve a tuning resolution of 0.23 Hz using a 32-bit accumulator at a sampling rate of 1 GSPS. This DDS also achieves fast phase and amplitude switching function. Users can program the internal control registers of CD99D10 through the serial I/O port to achieve control of CD99D10.
The CD99D10 integrates static RAM and can support multiple combinations of frequency, phase, and/or amplitude modulation.
CD99D10 also supports user-defined CNC digital slope working modes. In this mode, frequency, phase, or amplitude vary linearly with time. The high-speed parallel data input port built-in in CD99D10 can achieve direct frequency, phase, amplitude, or polarization modulation to support higher-level modulation functions.
Related Products
Products Selection
  • CD99D10BQ
    CD99D10BQ
    Package：TQFP-100 Price：

    Package：TQFP-100

    Stock：7751

    package Qty：Tray, 90

    Price：
    10+   $20.37
    90+   $19.39
    900+   $17.96

Price：
Quantity：
Total：$0.00
Add to Cart