The maximum frequency of the ADC in PCF8591P is 100 kHz.
To use an external voltage reference, connect the external reference voltage to the VREF pin and set the VREF bit in the control register to '1'.
The EOC pin is an output pin that goes low when the ADC conversion is complete, indicating that the conversion result is available in the data register.
Yes, the PCF8591P can be used as a DAC by writing the desired digital value to the data register and selecting the DAC mode in the control register.
To power down the PCF8591P, set the PD (Power Down) bit in the control register to '1'. This will put the device in a low-power standby mode.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
PCF8591P Overview
Use the download button to access the PCF8591P schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCF85,
or try a keyword search, such as Codecs
About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.
