MAX153CPP chip

High speed 8 bit ADC with 1uA Power-Down

Specification:
- Single power supply + 5V or Dual ± 5V
- Supply current 8mA
- External voltage reference
- Conversion Time 0.66 us Max.
- 8 bit resolution
- 1MHz max bandwidth
- 1 analog input channel
- Operating range 0 - 70 degree celcius
- Package 20-pin Narrow PDIP

datasheet http://www.mouser.com/ds/2/256/MAX153-101958.pdf