The ADC0809 is an 8-bit successive approximation type ADC with inbuilt 8-channel multiplexer.
The ADC0809 is suitable for interface with 8086 microprocessor.
The ADC0809 is available as a 28 pin IC in DIP (Dual Inline Package).
The ADC0809 has a total unadjusted error of ±1 LSD (Least Significant Digit).
The ADC0808 is also same as ADC0809 except the error. The total unadjusted error in ADC0808 is ± 1/2 LSD.
The pin configuration of ADC0809/ADC0808 is,
PIN DESCRIPTION OF ADC0809
Block diagram and working of ADC0809 >>