| Description | The PCF8591 is a single-chip, single-supply low-power 8-bit CMOS data acquisition device with four analog inputs, one analog output and a serial I2C-bus interface. Three address pins A0, A1 and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I2C-bus without additional hardware. Address, control and data to and from the device are transferr... |
| Features |
and benefits
Single power supply Operating supply voltage 2.5 V to 6.0 V Low standby current Serial input and output via I2C-bus I2C address selection by 3 hardware address pins Max sampling rate given by I2C-bus speed 4 analog inputs configurable as single ended or differential inputs Auto-incremented channel selection Analog vol... |
| Datasheet |
 PCF8591 Datasheet - 220.74KB |
