Features

• Complete 12-Bit A/D Converter with Reference and Clock

• Full 8-Bit, 12-Bit or 16-Bit Microprocessor Bus Interface

• Bus Access Time . . . . . . . . . . . . . . . . . . . . . . . . . . . 150ns

• No Missing Codes Over Temperature

• Minimal Setup Time for Control Signals

• Fast Conversion Times

- HI-574A (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25μs

- HI-674A (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15μs

• Low Noise, via Current-Mode Signal Transmission

Between Chips

• Byte Enable/Short Cycle (AO Input)

- Guaranteed Break-Before-Make Action, Eliminating Bus

Contention During Read Operation. Latched by Start

Convert Input (To Set the Conversion Length)

• Supply Voltage . . . . . . . . . . . . . . . . . . . . . . ±12V to ±15V

• Pb-Free Available (RoHS Compliant)