ADC0804: Introduction

FEATURES

• Compatible with 8080 μP derivatives – no interfacing logic needed – access time 135 ns

• Easy interface to all microprocessors, or operates “stand alone”

• Differential analog voltage inputs

• Logic inputs and outputs meet both MOS and  TTL voltage level specifications

• Works with 2.5V (LM336) voltage reference

• On-chip clock generator

• 0V to 5V analog input voltage range with  single 5V supply

• No zero adjust required

• 0.3" standard width 20-pin DIP package resolution.

• 20-pin molded chip carrier or small outline package

• Operates ratiometrically or with 5 VDC, 2.5 VDC, or analog span adjusted voltage reference

Pin Description