Dual, 16-Bit, 1600 MSPS, TxDAC+ Digital-to-Analog Converter. The AD9142A is a dual, 16-bit, high dynamic range digital-to-analog converter (DAC) that provides a sample rate of 1600 MSPS, permitting a multicarrier generation up to the Nyquist frequency. The AD9142A TxDAC+® includes features optimized for direct conversion transmit applications, including complex digital modulation, input signal power detection, and gain, phase, and offset compensation. The AD9142A is available in a 72-lead LFCSP.