AD/DA converter module PCF8591 (OT8823)

The PCF8591 is an 8-bit analog-to-digital and digital-to-analog converter (ADC/DAC) module designed for use in various applications that require converting analog signals to digital signals and vice versa. Below are the technical specifications for the PCF8591 module:

Operating voltage: 2.5 V to 6.0 V DC
Analog input channels: 4 (single or differential)
Analog input range: 0 to Vcc (adjustable)
Analog output channel: 1
Digital interface: I2C bus (400 kHz)
Resolution: 8-bit
Frequency: Up to 200 ksps (kilo-samples per second)
Temperature range: -40°C to +85°C
Dimensions: 19 mm x 16 mm x 3 mm (L x W x H)

The PCF8591 module has a built-in reference voltage generator and can work in single or differential input mode. The module has a fast conversion speed and has a low current consumption of less than 10mA in active mode. PCF8591 can be used in various applications, such as sensors, signal conditioning, control systems, automation and more.