DESCRIPTION:
PCF8591 AD / DA chip introduced
PCF8591 is a monolithic. single supply. low-power. 8-bit CMOS data acquisition devices.
PCF8591 has 4 analog inputs. one analog output and a serial I2C bus interface.
PCF8591 of three address pins A0. A1 and A2 can be used for programmin..
FEATURES:
Serial Input/Output via I²C Bus
Address by 3 Hardware Address Pins
Sampling Rate Given by I²C Bus Speed
4 Analog Inputs Programmable as Single Ended or Differential Inputs
Auto-Incremented Channel Selection
..