ADC0820 Datasheet (NXP) - A/D converter

ADC0820, A/D converter

By using a half-flash conversion technique, the 8-bit ADC0820 CMOS A/D offers a 1.5µs conversion time while dissipating a maximum 75mW of power.

The half-flash technique consists of 31 comparators, a most significant 4-bit ADC and a least significant 4-bit ADC.

The input to the ADC0820 is tracked an

ADC0820 Features

* GND

* Built-in track-and-hold function

* No missing codes

* No external clocking

* Single supply

* 5VDC

* Easy interface to all microprocessors, or operates stand-alone

* Latched 3-State outputs

* Logic inputs and outputs meet both MOS