The ADI AD9102 TxDAC and Waveform Generator utilizes an internal pattern control state machine to program the pattern and start delay within the pattern period for the signal output on the DAC. The device offers an SPI interface to configure and load patterns into the SRAM. A gain adjustment factor and an offset adjustment are applied to the digital signal on their way into the DAC.
The AD9102 provides exceptional AC and DC performance and supports DAC sampling rates of up to 180MSPS. The flexible power supply operating range of 1.8V to 3.3V and low power dissipation of the AD9102 make it ideal for portable and low-power applications.