ADC0820BCV [Texas Instruments]

The ADC0820-N is an 8-bit CMOS A/D converter that uses a half-flash conversion technique to achieve 1.5 µs conversion time while dissipating only 75 mW of power. It features a built-in track-and-hold function, eliminating the need for external sample-and-hold for signals moving at less than 100 mV/µs. The device operates from a single 5V supply and interfaces easily with all microprocessors, appearing as a memory location or I/O port without external interfacing logic. It requires no zero or full-scale adjustment and includes latched TRI-STATE outputs.