LTC1605 - 16-Bit, 100ksps, Sampling ADC; Package: PDIP; Pins: 28; Temperature Range: 0°C to 70°C
ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Parallel, Word Access, PDSO28
D/A Converter, 1 Func, Parallel, Word Input Loading, 0.02us Settling Time, PDSO28

LTC1698 - Isolated Secondary Synchronous Rectifier Controller; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C

ADC, Successive Approximation, 16-Bit, 1 Func, 3 Channel, Serial Access, PDSO28