AD9106 TxDAC®和波形发生器是高性能四通道DAC，集成片上模式
memorizer，用于复杂波形生成，具有直接数字频率合成器(DDS)。该DDS是一个12位输出、最高180 MHz的主机时钟正弦波发生器，带24位调谐字，支持10.8 Hz/LSB的频率分辨率。该DDS具有针对全部四个DAC的单路频率输出，以及针对每个DAC的独立可编程相移输出。
SRAM data can contain directly generated storage waveforms, amplitude modulation modes applied to DDS outputs, or DDS frequency tuning words.
The built-in mode-controlled state machine allows the user to program the mode cycle of all four DACs as well as the start delay of each DAC channel signal output within the cycle.
The SPI interface is used to configure the digital waveform generator and load the pattern into SRAM.
The signal is gain and offset adjusted during the digital signal transmission to the four DACs.
The AD9106 offers excellent AC and DC performance and supports DAC sampling rates up to 180 MSPS. The AD9106 has a flexible operating power range (1.8 V to 3.3 V) and low power consumption, making it ideal for portable and low-power applications.
apply
-
医疗仪器
超声传感器激励
-
便携式仪器
信号发生器、任意波形发生器