PCF8591T/2,518

The PCF8591T/2,518 is a versatile 8-bit analog-to-digital and digital-to-analog converter (ADC/DAC) manufactured by NXP Semiconductors. This integrated circuit (IC) offers multiple analog inputs and outputs, making it suitable for various analog signal processing and control applications.

Key Features:

• Analog Inputs: The PCF8591T/2,518 features four single-ended analog inputs, allowing it to interface with external sensors, transducers, and other analog devices.
• Analog Outputs: It also provides one analog output channel, enabling it to generate analog control signals or interface with external analog systems.
• 8-Bit Resolution: With 8-bit resolution for both ADC and DAC functions, this IC offers sufficient precision for many applications requiring analog signal conversion.
• Integrated Multiplexer: The built-in multiplexer allows the selection of one of the four analog inputs for conversion, providing flexibility in signal acquisition.
• I2C Interface: The PCF8591T/2,518 communicates with the microcontroller or host system using the I2C serial interface, enabling easy integration into digital systems.
• On-Chip Reference Voltage Generator: It includes an on-chip reference voltage generator, simplifying the design by eliminating the need for external voltage references.
• Low Power Consumption: Designed for low power consumption, this IC is suitable for battery-operated or power-sensitive applications.
• Small Form Factor: Housed in a compact package, the PCF8591T/2,518 offers space-saving advantages and facilitates integration into space-constrained designs.

Applications:

• Sensor interfaces
• Industrial process control
• Data acquisition systems
• Automotive electronics
• Instrumentation and measurement equipment
• Audio systems
• Temperature control systems
• Consumer electronics