Description
a .
AD7895-10, AD7895-3
The AD7895 is a fast 12-bit ADC that operates from a single +5 V supply and is housed in a small 8-pin mini-DIP and 8-pin S.
Features
* Fast 12-Bit ADC with 3.8 s Conversion Time 8-Pin Mini-DlP and SOIC Single 5 V Supply Operation High Speed, Easy-to-Use, Serial Interface On-Chip Track/Hold Amplifier Selection of Input Ranges ؎ 10 V for AD7895-10 ؎2.5 V for AD7895-3 0 V to +2.5 V for AD7895-2 High Input Impedance Low Power: 20 mW
Applications
* a proprietary automatic power-down mode where the part automatically goes into power down once conversion is complete and “wakes up” before the next conversion cycle. The part is available in a small, 8-pin, 0.3" wide, plastic dual-inline package (mini-DIP) and in an 8-pin, small outline IC (SOIC).