DESCRIPTION…
The HS574A/SP674A Series are complete 12–bit successive–approximation A/D converters integrated on a single die with tri-state output latches, an internal reference, clock and a sample–hold. They feature 12–bit linearity over temperature, low power dissipation and fast conversion time. They are available in commercial and military temperature ranges.

■ Complete 12–bit A/D Converters with Sample–Hold, Reference, Clock and Tri–state Outputs
■ Low Power Dissipation — 110mW Maximum
■ 12–Bit Linearity Over Temperature
■ Fast Conversion time:
   25µs Max (HS574A)
   15µs Max (SP674A)
■ Monolithic Construction