The AD9106-EBZ is an evaluation board for evaluating AD9106 digital to analog converter and waveform generator. The AD9106 is a high performance quad DAC integrating on chip pattern memory for complex waveform generation with a direct digital synthesizer (DDS). The DDS is a 12bit output, up to 180MHz master clock sinewave generator with a 24bit tuning word allowing 10.8Hz/LSB frequency resolution. The AD9106-EBZ evaluation board includes a PIC 18F4550 processor programmed to function as a PC USB interface to the SPI port of device. And an AD9514 clock chip that takes in a 1440MHz signal from the clock source and provides the CLKP/N input to the AD9106. The EVB runs from a single 5V supply. The AD9106 evaluation board GUI software has a number of tabs. Each tab allows the user to view or manually program a subset of AD9106 registers and on chip data RAM. The RAM tab lets the user download vectors to the RAM. The AD9106 evaluation board CD includes RAM vectors for use with example files.
- Highly integrated quad DAC
- On chip 4096 × 12bit pattern memory
- Power dissipation at 3.3V, 4mA output
- SFDR to nyquist rate is 86dBc at 1MHz output and 85dBc at 10MHz output
- Differential current outputs of 8mA maximum at 3.3V
- Supply voltage range from 1.8V to 3.3V
- On chip DDS
- Phase noise at 1KHz offset, 180MSPS, 8mA is -140dBc/Hz
医用, 传感与仪器, 便携式器材, 通信与网络, 测试与测量
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