PCF8591 IC Features Single power supply PCF8591 operating voltage range of 2.5V-6V Low standby current Via serial input / output of the I2C bus PCF8591 by addressing 3 hardware address pins Sampling rate of the bus speed PCF8591 I2C decided 4 programmable analog inputs, unbalanced or differential input Automatic incremental channel selection Analog voltage range PCF8591 from VSS to VDD Integrated monitoring and holding circuit PCF8591 8-bit successive approximation analog / digital converter 1 analog DAC output gain
