The LTC ®1668 is a 16-bit, 50Msps differential current output DAC implemented on a high performance BiCMOS process with laser trimmed, thin-film resistors. It features 87dB SFDR (spurious free dynamic range) for an output signal frequency of 1MHz. The DAC operates from ±5V supplies and can be configured to provide full-scale output currents up to 10mA.
